From 1d0ed95a54032fb5f071be21d702b5fa8c2b9d6d Mon Sep 17 00:00:00 2001 From: Ettore Di Giacinto Date: Sat, 15 Jul 2023 01:19:43 +0200 Subject: [PATCH] feat: move other backends to grpc This finally makes everything more consistent Signed-off-by: Ettore Di Giacinto --- .gitignore | 4 +- Makefile | 149 +- api/api.go | 7 + api/api_test.go | 233 ++- api/backend/embeddings.go | 28 +- api/backend/image.go | 28 +- api/backend/llm.go | 118 +- api/backend/options.go | 26 - api/localai/localai.go | 17 +- api/openai/transcription.go | 18 +- cmd/grpc/bert-embeddings/main.go | 22 + cmd/grpc/bloomz/main.go | 23 + cmd/grpc/falcon-ggml/main.go | 23 + cmd/grpc/langchain-huggingface/main.go | 23 + cmd/grpc/piper/main.go | 23 + cmd/grpc/rwkv/main.go | 23 + cmd/grpc/stablediffusion/main.go | 23 + cmd/grpc/whisper/main.go | 23 + main.go | 9 + pkg/grpc/base/base.go | 42 + pkg/grpc/client.go | 61 +- pkg/grpc/image/stablediffusion.go | 33 + pkg/grpc/interface.go | 6 +- pkg/grpc/llm/bert/bert.go | 33 + pkg/grpc/llm/bloomz/bloomz.go | 59 + pkg/grpc/llm/falcon/falcon.go | 11 +- pkg/grpc/llm/gpt4all/gpt4all.go | 9 +- pkg/grpc/llm/langchain/langchain.go | 58 + pkg/grpc/llm/llama/llama.go | 7 +- pkg/grpc/llm/rwkv/rwkv.go | 71 + pkg/grpc/llm/transformers/dolly.go | 11 +- pkg/grpc/llm/transformers/falcon.go | 43 + pkg/grpc/llm/transformers/gpt2.go | 10 +- pkg/grpc/llm/transformers/gptj.go | 10 +- pkg/grpc/llm/transformers/gptneox.go | 10 +- pkg/grpc/llm/transformers/mpt.go | 10 +- pkg/grpc/llm/transformers/replit.go | 10 +- pkg/grpc/llm/transformers/starcoder.go | 11 +- pkg/grpc/proto/backend.pb.go | 1458 +++++++++++++++++ .../proto/{llmserver.proto => backend.proto} | 49 +- pkg/grpc/proto/backend_grpc.pb.go | 385 +++++ pkg/grpc/proto/llmserver.pb.go | 969 ----------- pkg/grpc/proto/llmserver_grpc.pb.go | 277 ---- pkg/grpc/server.go | 47 +- pkg/grpc/transcribe/whisper.go | 27 + pkg/grpc/tts/piper.go | 44 + pkg/grpc/whisper/api/api.go | 16 + pkg/{ => grpc}/whisper/whisper.go | 23 +- pkg/model/initializers.go | 171 +- pkg/model/loader.go | 34 +- pkg/model/options.go | 16 +- pkg/tts/generate.go | 12 - pkg/tts/generate_unsupported.go | 10 - pkg/tts/piper.go | 20 - 54 files changed, 3171 insertions(+), 1712 deletions(-) create mode 100644 cmd/grpc/bert-embeddings/main.go create mode 100644 cmd/grpc/bloomz/main.go create mode 100644 cmd/grpc/falcon-ggml/main.go create mode 100644 cmd/grpc/langchain-huggingface/main.go create mode 100644 cmd/grpc/piper/main.go create mode 100644 cmd/grpc/rwkv/main.go create mode 100644 cmd/grpc/stablediffusion/main.go create mode 100644 cmd/grpc/whisper/main.go create mode 100644 pkg/grpc/base/base.go create mode 100644 pkg/grpc/image/stablediffusion.go create mode 100644 pkg/grpc/llm/bert/bert.go create mode 100644 pkg/grpc/llm/bloomz/bloomz.go create mode 100644 pkg/grpc/llm/langchain/langchain.go create mode 100644 pkg/grpc/llm/rwkv/rwkv.go create mode 100644 pkg/grpc/llm/transformers/falcon.go create mode 100644 pkg/grpc/proto/backend.pb.go rename pkg/grpc/proto/{llmserver.proto => backend.proto} (67%) create mode 100644 pkg/grpc/proto/backend_grpc.pb.go delete mode 100644 pkg/grpc/proto/llmserver.pb.go delete mode 100644 pkg/grpc/proto/llmserver_grpc.pb.go create mode 100644 pkg/grpc/transcribe/whisper.go create mode 100644 pkg/grpc/tts/piper.go create mode 100644 pkg/grpc/whisper/api/api.go rename pkg/{ => grpc}/whisper/whisper.go (78%) delete mode 100644 pkg/tts/generate.go delete mode 100644 pkg/tts/generate_unsupported.go delete mode 100644 pkg/tts/piper.go diff --git a/.gitignore b/.gitignore index a40bf19..7b35ba9 100644 --- a/.gitignore +++ b/.gitignore @@ -4,7 +4,7 @@ go-llama go-stable-diffusion go-piper go-ggllm -piper +/piper *.a get-sources @@ -13,7 +13,7 @@ go-ggml-transformers go-gpt2 go-rwkv whisper.cpp -bloomz +/bloomz go-bert # LocalAI build binary diff --git a/Makefile b/Makefile index 610cc6f..9596bcb 100644 --- a/Makefile +++ b/Makefile @@ -67,9 +67,6 @@ WHITE := $(shell tput -Txterm setaf 7) CYAN := $(shell tput -Txterm setaf 6) RESET := $(shell tput -Txterm sgr0) -C_INCLUDE_PATH=$(shell pwd)/go-stable-diffusion/:$(shell pwd)/gpt4all/gpt4all-bindings/golang/:$(shell pwd)/go-ggml-transformers:$(shell pwd)/go-rwkv:$(shell pwd)/whisper.cpp:$(shell pwd)/go-bert:$(shell pwd)/bloomz -LIBRARY_PATH=$(shell pwd)/go-piper:$(shell pwd)/go-stable-diffusion/:$(shell pwd)/gpt4all/gpt4all-bindings/golang/:$(shell pwd)/go-ggml-transformers:$(shell pwd)/go-rwkv:$(shell pwd)/whisper.cpp:$(shell pwd)/go-bert:$(shell pwd)/bloomz - ifeq ($(BUILD_TYPE),openblas) CGO_LDFLAGS+=-lopenblas endif @@ -95,11 +92,17 @@ endif ifeq ($(findstring stablediffusion,$(GO_TAGS)),stablediffusion) OPTIONAL_TARGETS+=go-stable-diffusion/libstablediffusion.a + OPTIONAL_GRPC+=backend-assets/grpc/stablediffusion endif ifeq ($(findstring tts,$(GO_TAGS)),tts) OPTIONAL_TARGETS+=go-piper/libpiper_binding.a OPTIONAL_TARGETS+=backend-assets/espeak-ng-data + OPTIONAL_GRPC+=backend-assets/grpc/piper +# die if ESPEAK_DATA is not set +ifndef ESPEAK_DATA +$(error ESPEAK_DATA is not set. Espeak data is required for tts) +endif endif .PHONY: all test build vendor @@ -128,9 +131,6 @@ go-piper: go-bert: git clone --recurse-submodules https://github.com/go-skynet/go-bert.cpp go-bert cd go-bert && git checkout -b build $(BERT_VERSION) && git submodule update --init --recursive --depth 1 - @find ./go-bert -type f -name "*.c" -exec sed -i'' -e 's/ggml_/ggml_bert_/g' {} + - @find ./go-bert -type f -name "*.cpp" -exec sed -i'' -e 's/ggml_/ggml_bert_/g' {} + - @find ./go-bert -type f -name "*.h" -exec sed -i'' -e 's/ggml_/ggml_bert_/g' {} + ## stable diffusion go-stable-diffusion: @@ -144,9 +144,6 @@ go-stable-diffusion/libstablediffusion.a: go-rwkv: git clone --recurse-submodules $(RWKV_REPO) go-rwkv cd go-rwkv && git checkout -b build $(RWKV_VERSION) && git submodule update --init --recursive --depth 1 - @find ./go-rwkv -type f -name "*.c" -exec sed -i'' -e 's/ggml_/ggml_rwkv_/g' {} + - @find ./go-rwkv -type f -name "*.cpp" -exec sed -i'' -e 's/ggml_/ggml_rwkv_/g' {} + - @find ./go-rwkv -type f -name "*.h" -exec sed -i'' -e 's/ggml_/ggml_rwkv_/g' {} + go-rwkv/librwkv.a: go-rwkv cd go-rwkv && cd rwkv.cpp && cmake . -DRWKV_BUILD_SHARED_LIBRARY=OFF && cmake --build . && cp librwkv.a .. @@ -154,13 +151,7 @@ go-rwkv/librwkv.a: go-rwkv ## bloomz bloomz: git clone --recurse-submodules https://github.com/go-skynet/bloomz.cpp bloomz - @find ./bloomz -type f -name "*.c" -exec sed -i'' -e 's/ggml_/ggml_bloomz_/g' {} + - @find ./bloomz -type f -name "*.cpp" -exec sed -i'' -e 's/ggml_/ggml_bloomz_/g' {} + - @find ./bloomz -type f -name "*.h" -exec sed -i'' -e 's/ggml_/ggml_bloomz_/g' {} + - @find ./bloomz -type f -name "*.cpp" -exec sed -i'' -e 's/gpt_/gpt_bloomz_/g' {} + - @find ./bloomz -type f -name "*.h" -exec sed -i'' -e 's/gpt_/gpt_bloomz_/g' {} + - @find ./bloomz -type f -name "*.cpp" -exec sed -i'' -e 's/void replace/void json_bloomz_replace/g' {} + - @find ./bloomz -type f -name "*.cpp" -exec sed -i'' -e 's/::replace/::json_bloomz_replace/g' {} + + cd bloomz && git checkout -b build $(BLOOMZ_VERSION) && git submodule update --init --recursive --depth 1 bloomz/libbloomz.a: bloomz cd bloomz && make libbloomz.a @@ -179,6 +170,7 @@ backend-assets/espeak-ng-data: ifdef ESPEAK_DATA @cp -rf $(ESPEAK_DATA)/. backend-assets/espeak-ng-data else + @echo "ESPEAK_DATA not set, skipping tts. Note that this will break the tts functionality." @touch backend-assets/espeak-ng-data/keep endif @@ -196,9 +188,6 @@ go-ggml-transformers/libtransformers.a: go-ggml-transformers whisper.cpp: git clone https://github.com/ggerganov/whisper.cpp.git cd whisper.cpp && git checkout -b build $(WHISPER_CPP_VERSION) && git submodule update --init --recursive --depth 1 - @find ./whisper.cpp -type f -name "*.c" -exec sed -i'' -e 's/ggml_/ggml_whisper_/g' {} + - @find ./whisper.cpp -type f -name "*.cpp" -exec sed -i'' -e 's/ggml_/ggml_whisper_/g' {} + - @find ./whisper.cpp -type f -name "*.h" -exec sed -i'' -e 's/ggml_/ggml_whisper_/g' {} + whisper.cpp/libwhisper.a: whisper.cpp cd whisper.cpp && make libwhisper.a @@ -249,7 +238,7 @@ rebuild: ## Rebuilds the project $(MAKE) -C go-ggllm clean $(MAKE) build -prepare: prepare-sources grpcs go-bert/libgobert.a go-ggml-transformers/libtransformers.a go-rwkv/librwkv.a whisper.cpp/libwhisper.a bloomz/libbloomz.a $(OPTIONAL_TARGETS) +prepare: prepare-sources grpcs go-bert/libgobert.a go-ggml-transformers/libtransformers.a whisper.cpp/libwhisper.a $(OPTIONAL_TARGETS) touch $@ clean: ## Remove build related file @@ -277,7 +266,7 @@ build: prepare ## Build the project $(info ${GREEN}I GO_TAGS: ${YELLOW}$(GO_TAGS)${RESET}) $(info ${GREEN}I LD_FLAGS: ${YELLOW}$(LD_FLAGS)${RESET}) - CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=${C_INCLUDE_PATH} LIBRARY_PATH=${LIBRARY_PATH} $(GOCMD) build -x -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o $(BINARY_NAME) ./ + CGO_LDFLAGS="$(CGO_LDFLAGS)" $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o $(BINARY_NAME) ./ ifeq ($(BUILD_TYPE),metal) cp go-llama/build/bin/ggml-metal.metal . endif @@ -286,12 +275,9 @@ dist: build mkdir -p release cp $(BINARY_NAME) release/$(BINARY_NAME)-$(BUILD_ID)-$(OS)-$(ARCH) -generic-build: ## Build the project using generic - BUILD_TYPE="generic" $(MAKE) build - ## Run run: prepare ## run local-ai - CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=${C_INCLUDE_PATH} LIBRARY_PATH=${LIBRARY_PATH} $(GOCMD) run ./ + CGO_LDFLAGS="$(CGO_LDFLAGS)" $(GOCMD) run ./ test-models/testmodel: mkdir test-models @@ -304,12 +290,42 @@ test-models/testmodel: wget https://raw.githubusercontent.com/saharNooby/rwkv.cpp/5eb8f09c146ea8124633ab041d9ea0b1f1db4459/rwkv/20B_tokenizer.json -O test-models/rwkv.tokenizer.json cp tests/models_fixtures/* test-models -test: prepare test-models/testmodel +prepare-test: grpcs cp -r backend-assets api cp tests/models_fixtures/* test-models - C_INCLUDE_PATH=${C_INCLUDE_PATH} LIBRARY_PATH=${LIBRARY_PATH} TEST_DIR=$(abspath ./)/test-dir/ FIXTURES=$(abspath ./)/tests/fixtures CONFIG_FILE=$(abspath ./)/test-models/config.yaml MODELS_PATH=$(abspath ./)/test-models $(GOCMD) run github.com/onsi/ginkgo/v2/ginkgo --label-filter="!gpt4all && !llama" --flake-attempts 5 -v -r ./api ./pkg - C_INCLUDE_PATH=${C_INCLUDE_PATH} LIBRARY_PATH=${LIBRARY_PATH} TEST_DIR=$(abspath ./)/test-dir/ FIXTURES=$(abspath ./)/tests/fixtures CONFIG_FILE=$(abspath ./)/test-models/config.yaml MODELS_PATH=$(abspath ./)/test-models $(GOCMD) run github.com/onsi/ginkgo/v2/ginkgo --label-filter="gpt4all" --flake-attempts 5 -v -r ./api ./pkg - C_INCLUDE_PATH=${C_INCLUDE_PATH} LIBRARY_PATH=${LIBRARY_PATH} TEST_DIR=$(abspath ./)/test-dir/ FIXTURES=$(abspath ./)/tests/fixtures CONFIG_FILE=$(abspath ./)/test-models/config.yaml MODELS_PATH=$(abspath ./)/test-models $(GOCMD) run github.com/onsi/ginkgo/v2/ginkgo --label-filter="llama" --flake-attempts 5 -v -r ./api ./pkg + +test: prepare test-models/testmodel grpcs + @echo 'Running tests' + export GO_TAGS="tts stablediffusion" + $(MAKE) prepare-test + TEST_DIR=$(abspath ./)/test-dir/ FIXTURES=$(abspath ./)/tests/fixtures CONFIG_FILE=$(abspath ./)/test-models/config.yaml MODELS_PATH=$(abspath ./)/test-models \ + $(GOCMD) run github.com/onsi/ginkgo/v2/ginkgo --label-filter="!gpt4all && !llama" --flake-attempts 5 -v -r ./api ./pkg + $(MAKE) test-gpt4all + $(MAKE) test-llama + $(MAKE) test-tts + $(MAKE) test-stablediffusion + +test-gpt4all: prepare-test + TEST_DIR=$(abspath ./)/test-dir/ FIXTURES=$(abspath ./)/tests/fixtures CONFIG_FILE=$(abspath ./)/test-models/config.yaml MODELS_PATH=$(abspath ./)/test-models \ + $(GOCMD) run github.com/onsi/ginkgo/v2/ginkgo --label-filter="gpt4all" --flake-attempts 5 -v -r ./api ./pkg + +test-llama: prepare-test + TEST_DIR=$(abspath ./)/test-dir/ FIXTURES=$(abspath ./)/tests/fixtures CONFIG_FILE=$(abspath ./)/test-models/config.yaml MODELS_PATH=$(abspath ./)/test-models \ + $(GOCMD) run github.com/onsi/ginkgo/v2/ginkgo --label-filter="llama" --flake-attempts 5 -v -r ./api ./pkg + +test-tts: prepare-test + TEST_DIR=$(abspath ./)/test-dir/ FIXTURES=$(abspath ./)/tests/fixtures CONFIG_FILE=$(abspath ./)/test-models/config.yaml MODELS_PATH=$(abspath ./)/test-models \ + $(GOCMD) run github.com/onsi/ginkgo/v2/ginkgo --label-filter="tts" --flake-attempts 1 -v -r ./api ./pkg + +test-stablediffusion: prepare-test + TEST_DIR=$(abspath ./)/test-dir/ FIXTURES=$(abspath ./)/tests/fixtures CONFIG_FILE=$(abspath ./)/test-models/config.yaml MODELS_PATH=$(abspath ./)/test-models \ + $(GOCMD) run github.com/onsi/ginkgo/v2/ginkgo --label-filter="stablediffusion" --flake-attempts 1 -v -r ./api ./pkg + +test-container: + docker build --target requirements -t local-ai-test-container . + docker run --name localai-tests -e GO_TAGS=$(GO_TAGS) -ti -v $(abspath ./):/build local-ai-test-container make test + docker rm localai-tests + docker rmi local-ai-test-container ## Help: help: ## Show this help. @@ -325,51 +341,82 @@ help: ## Show this help. protogen: protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative \ - pkg/grpc/proto/llmserver.proto + pkg/grpc/proto/backend.proto ## GRPC backend-assets/grpc: mkdir -p backend-assets/grpc -falcon-grpc: backend-assets/grpc go-ggllm/libggllm.a +backend-assets/grpc/falcon: backend-assets/grpc go-ggllm/libggllm.a CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/go-ggllm LIBRARY_PATH=$(shell pwd)/go-ggllm \ - $(GOCMD) build -x -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/falcon ./cmd/grpc/falcon/ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/falcon ./cmd/grpc/falcon/ -llama-grpc: backend-assets/grpc go-llama/libbinding.a +backend-assets/grpc/llama: backend-assets/grpc go-llama/libbinding.a CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/go-llama LIBRARY_PATH=$(shell pwd)/go-llama \ - $(GOCMD) build -x -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/llama ./cmd/grpc/llama/ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/llama ./cmd/grpc/llama/ -gpt4all-grpc: backend-assets/grpc backend-assets/gpt4all gpt4all/gpt4all-bindings/golang/libgpt4all.a +backend-assets/grpc/gpt4all: backend-assets/grpc backend-assets/gpt4all gpt4all/gpt4all-bindings/golang/libgpt4all.a CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/gpt4all/gpt4all-bindings/golang/ LIBRARY_PATH=$(shell pwd)/gpt4all/gpt4all-bindings/golang/ \ - $(GOCMD) build -x -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/gpt4all ./cmd/grpc/gpt4all/ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/gpt4all ./cmd/grpc/gpt4all/ -dolly-grpc: backend-assets/grpc go-ggml-transformers/libtransformers.a +backend-assets/grpc/dolly: backend-assets/grpc go-ggml-transformers/libtransformers.a CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/go-ggml-transformers LIBRARY_PATH=$(shell pwd)/go-ggml-transformers \ - $(GOCMD) build -x -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/dolly ./cmd/grpc/dolly/ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/dolly ./cmd/grpc/dolly/ -gpt2-grpc: backend-assets/grpc go-ggml-transformers/libtransformers.a +backend-assets/grpc/gpt2: backend-assets/grpc go-ggml-transformers/libtransformers.a CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/go-ggml-transformers LIBRARY_PATH=$(shell pwd)/go-ggml-transformers \ - $(GOCMD) build -x -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/gpt2 ./cmd/grpc/gpt2/ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/gpt2 ./cmd/grpc/gpt2/ -gptj-grpc: backend-assets/grpc go-ggml-transformers/libtransformers.a +backend-assets/grpc/gptj: backend-assets/grpc go-ggml-transformers/libtransformers.a CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/go-ggml-transformers LIBRARY_PATH=$(shell pwd)/go-ggml-transformers \ - $(GOCMD) build -x -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/gptj ./cmd/grpc/gptj/ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/gptj ./cmd/grpc/gptj/ -gptneox-grpc: backend-assets/grpc go-ggml-transformers/libtransformers.a +backend-assets/grpc/gptneox: backend-assets/grpc go-ggml-transformers/libtransformers.a CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/go-ggml-transformers LIBRARY_PATH=$(shell pwd)/go-ggml-transformers \ - $(GOCMD) build -x -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/gptneox ./cmd/grpc/gptneox/ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/gptneox ./cmd/grpc/gptneox/ -mpt-grpc: backend-assets/grpc go-ggml-transformers/libtransformers.a +backend-assets/grpc/mpt: backend-assets/grpc go-ggml-transformers/libtransformers.a CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/go-ggml-transformers LIBRARY_PATH=$(shell pwd)/go-ggml-transformers \ - $(GOCMD) build -x -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/mpt ./cmd/grpc/mpt/ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/mpt ./cmd/grpc/mpt/ -replit-grpc: backend-assets/grpc go-ggml-transformers/libtransformers.a +backend-assets/grpc/replit: backend-assets/grpc go-ggml-transformers/libtransformers.a CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/go-ggml-transformers LIBRARY_PATH=$(shell pwd)/go-ggml-transformers \ - $(GOCMD) build -x -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/replit ./cmd/grpc/replit/ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/replit ./cmd/grpc/replit/ -starcoder-grpc: backend-assets/grpc go-ggml-transformers/libtransformers.a +backend-assets/grpc/falcon-ggml: backend-assets/grpc go-ggml-transformers/libtransformers.a CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/go-ggml-transformers LIBRARY_PATH=$(shell pwd)/go-ggml-transformers \ - $(GOCMD) build -x -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/starcoder ./cmd/grpc/starcoder/ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/falcon-ggml ./cmd/grpc/falcon-ggml/ + +backend-assets/grpc/starcoder: backend-assets/grpc go-ggml-transformers/libtransformers.a + CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/go-ggml-transformers LIBRARY_PATH=$(shell pwd)/go-ggml-transformers \ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/starcoder ./cmd/grpc/starcoder/ + +backend-assets/grpc/rwkv: backend-assets/grpc go-rwkv/librwkv.a + CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/go-rwkv LIBRARY_PATH=$(shell pwd)/go-rwkv \ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/rwkv ./cmd/grpc/rwkv/ + +backend-assets/grpc/bloomz: backend-assets/grpc bloomz/libbloomz.a + CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/bloomz LIBRARY_PATH=$(shell pwd)/bloomz \ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/bloomz ./cmd/grpc/bloomz/ + +backend-assets/grpc/bert-embeddings: backend-assets/grpc go-bert/libgobert.a + CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/go-bert LIBRARY_PATH=$(shell pwd)/go-bert \ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/bert-embeddings ./cmd/grpc/bert-embeddings/ + +backend-assets/grpc/langchain-huggingface: backend-assets/grpc + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/langchain-huggingface ./cmd/grpc/langchain-huggingface/ + +backend-assets/grpc/stablediffusion: backend-assets/grpc go-stable-diffusion/libstablediffusion.a + CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/go-stable-diffusion/ LIBRARY_PATH=$(shell pwd)/go-stable-diffusion/ \ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/stablediffusion ./cmd/grpc/stablediffusion/ + +backend-assets/grpc/piper: backend-assets/grpc backend-assets/espeak-ng-data go-piper/libpiper_binding.a + CGO_LDFLAGS="$(CGO_LDFLAGS)" LIBRARY_PATH=$(shell pwd)/go-piper \ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/piper ./cmd/grpc/piper/ + +backend-assets/grpc/whisper: backend-assets/grpc whisper.cpp/libwhisper.a + CGO_LDFLAGS="$(CGO_LDFLAGS)" C_INCLUDE_PATH=$(shell pwd)/whisper.cpp LIBRARY_PATH=$(shell pwd)/whisper.cpp \ + $(GOCMD) build -ldflags "$(LD_FLAGS)" -tags "$(GO_TAGS)" -o backend-assets/grpc/whisper ./cmd/grpc/whisper/ -grpcs: falcon-grpc llama-grpc gpt4all-grpc dolly-grpc gpt2-grpc gptj-grpc gptneox-grpc mpt-grpc replit-grpc starcoder-grpc \ No newline at end of file +grpcs: backend-assets/grpc/langchain-huggingface backend-assets/grpc/falcon-ggml backend-assets/grpc/bert-embeddings backend-assets/grpc/falcon backend-assets/grpc/bloomz backend-assets/grpc/llama backend-assets/grpc/gpt4all backend-assets/grpc/dolly backend-assets/grpc/gpt2 backend-assets/grpc/gptj backend-assets/grpc/gptneox backend-assets/grpc/mpt backend-assets/grpc/replit backend-assets/grpc/starcoder backend-assets/grpc/rwkv backend-assets/grpc/whisper $(OPTIONAL_GRPC) \ No newline at end of file diff --git a/api/api.go b/api/api.go index 5d4f4c9..8dcefa2 100644 --- a/api/api.go +++ b/api/api.go @@ -173,5 +173,12 @@ func App(opts ...options.AppOption) (*fiber.App, error) { app.Get("/v1/models", openai.ListModelsEndpoint(options.Loader, cm)) app.Get("/models", openai.ListModelsEndpoint(options.Loader, cm)) + // turn off any process that was started by GRPC if the context is canceled + go func() { + <-options.Context.Done() + log.Debug().Msgf("Context canceled, shutting down") + options.Loader.StopGRPC() + }() + return app, nil } diff --git a/api/api_test.go b/api/api_test.go index a69e60d..ca840b5 100644 --- a/api/api_test.go +++ b/api/api_test.go @@ -5,7 +5,9 @@ import ( "context" "embed" "encoding/json" + "errors" "fmt" + "io" "io/ioutil" "net/http" "os" @@ -24,6 +26,7 @@ import ( openaigo "github.com/otiai10/openaigo" "github.com/sashabaranov/go-openai" + "github.com/sashabaranov/go-openai/jsonschema" ) type modelApplyRequest struct { @@ -203,7 +206,7 @@ var _ = Describe("API test", func() { fmt.Println(response) resp = response return response["processed"].(bool) - }, "360s").Should(Equal(true)) + }, "360s", "10s").Should(Equal(true)) Expect(resp["message"]).ToNot(ContainSubstring("error")) dat, err := os.ReadFile(filepath.Join(tmpdir, "bert2.yaml")) @@ -245,9 +248,8 @@ var _ = Describe("API test", func() { Eventually(func() bool { response := getModelStatus("http://127.0.0.1:9090/models/jobs/" + uuid) - fmt.Println(response) return response["processed"].(bool) - }, "360s").Should(Equal(true)) + }, "360s", "10s").Should(Equal(true)) dat, err := os.ReadFile(filepath.Join(tmpdir, "bert.yaml")) Expect(err).ToNot(HaveOccurred()) @@ -270,9 +272,8 @@ var _ = Describe("API test", func() { Eventually(func() bool { response := getModelStatus("http://127.0.0.1:9090/models/jobs/" + uuid) - fmt.Println(response) return response["processed"].(bool) - }, "360s").Should(Equal(true)) + }, "360s", "10s").Should(Equal(true)) dat, err := os.ReadFile(filepath.Join(tmpdir, "bert.yaml")) Expect(err).ToNot(HaveOccurred()) @@ -299,14 +300,58 @@ var _ = Describe("API test", func() { Eventually(func() bool { response := getModelStatus("http://127.0.0.1:9090/models/jobs/" + uuid) - fmt.Println(response) return response["processed"].(bool) - }, "360s").Should(Equal(true)) + }, "360s", "10s").Should(Equal(true)) + By("testing completion") resp, err := client.CreateCompletion(context.TODO(), openai.CompletionRequest{Model: "openllama_3b", Prompt: "Count up to five: one, two, three, four, "}) Expect(err).ToNot(HaveOccurred()) Expect(len(resp.Choices)).To(Equal(1)) Expect(resp.Choices[0].Text).To(ContainSubstring("five")) + + By("testing functions") + resp2, err := client.CreateChatCompletion( + context.TODO(), + openai.ChatCompletionRequest{ + Model: "openllama_3b", + Messages: []openai.ChatCompletionMessage{ + { + Role: "user", + Content: "What is the weather like in San Francisco (celsius)?", + }, + }, + Functions: []openai.FunctionDefinition{ + openai.FunctionDefinition{ + Name: "get_current_weather", + Description: "Get the current weather", + Parameters: jsonschema.Definition{ + Type: jsonschema.Object, + Properties: map[string]jsonschema.Definition{ + "location": { + Type: jsonschema.String, + Description: "The city and state, e.g. San Francisco, CA", + }, + "unit": { + Type: jsonschema.String, + Enum: []string{"celcius", "fahrenheit"}, + }, + }, + Required: []string{"location"}, + }, + }, + }, + }) + Expect(err).ToNot(HaveOccurred()) + Expect(len(resp2.Choices)).To(Equal(1)) + Expect(resp2.Choices[0].Message.FunctionCall).ToNot(BeNil()) + Expect(resp2.Choices[0].Message.FunctionCall.Name).To(Equal("get_current_weather"), resp2.Choices[0].Message.FunctionCall.Name) + + var res map[string]string + err = json.Unmarshal([]byte(resp2.Choices[0].Message.FunctionCall.Arguments), &res) + Expect(err).ToNot(HaveOccurred()) + Expect(res["location"]).To(Equal("San Francisco"), fmt.Sprint(res)) + Expect(res["unit"]).To(Equal("celcius"), fmt.Sprint(res)) + Expect(string(resp2.Choices[0].FinishReason)).To(Equal("function_call"), fmt.Sprint(resp2.Choices[0].FinishReason)) }) It("runs gpt4all", Label("gpt4all"), func() { @@ -326,15 +371,126 @@ var _ = Describe("API test", func() { Eventually(func() bool { response := getModelStatus("http://127.0.0.1:9090/models/jobs/" + uuid) - fmt.Println(response) return response["processed"].(bool) - }, "360s").Should(Equal(true)) + }, "360s", "10s").Should(Equal(true)) resp, err := client.CreateChatCompletion(context.TODO(), openai.ChatCompletionRequest{Model: "gpt4all-j", Messages: []openai.ChatCompletionMessage{openai.ChatCompletionMessage{Role: "user", Content: "How are you?"}}}) Expect(err).ToNot(HaveOccurred()) Expect(len(resp.Choices)).To(Equal(1)) Expect(resp.Choices[0].Message.Content).To(ContainSubstring("well")) }) + + }) + }) + + Context("Model gallery", func() { + BeforeEach(func() { + var err error + tmpdir, err = os.MkdirTemp("", "") + Expect(err).ToNot(HaveOccurred()) + + modelLoader = model.NewModelLoader(tmpdir) + c, cancel = context.WithCancel(context.Background()) + + galleries := []gallery.Gallery{ + { + Name: "model-gallery", + URL: "https://raw.githubusercontent.com/go-skynet/model-gallery/main/index.yaml", + }, + } + + app, err = App( + options.WithContext(c), + options.WithAudioDir(tmpdir), + options.WithImageDir(tmpdir), + options.WithGalleries(galleries), + options.WithModelLoader(modelLoader), + options.WithBackendAssets(backendAssets), + options.WithBackendAssetsOutput(tmpdir), + ) + Expect(err).ToNot(HaveOccurred()) + go app.Listen("127.0.0.1:9090") + + defaultConfig := openai.DefaultConfig("") + defaultConfig.BaseURL = "http://127.0.0.1:9090/v1" + + client2 = openaigo.NewClient("") + client2.BaseURL = defaultConfig.BaseURL + + // Wait for API to be ready + client = openai.NewClientWithConfig(defaultConfig) + Eventually(func() error { + _, err := client.ListModels(context.TODO()) + return err + }, "2m").ShouldNot(HaveOccurred()) + }) + + AfterEach(func() { + cancel() + app.Shutdown() + os.RemoveAll(tmpdir) + }) + It("installs and is capable to run tts", Label("tts"), func() { + if runtime.GOOS != "linux" { + Skip("test supported only on linux") + } + + response := postModelApplyRequest("http://127.0.0.1:9090/models/apply", modelApplyRequest{ + ID: "model-gallery@voice-en-us-kathleen-low", + }) + + Expect(response["uuid"]).ToNot(BeEmpty(), fmt.Sprint(response)) + + uuid := response["uuid"].(string) + + Eventually(func() bool { + response := getModelStatus("http://127.0.0.1:9090/models/jobs/" + uuid) + fmt.Println(response) + return response["processed"].(bool) + }, "360s", "10s").Should(Equal(true)) + + // An HTTP Post to the /tts endpoint should return a wav audio file + resp, err := http.Post("http://127.0.0.1:9090/tts", "application/json", bytes.NewBuffer([]byte(`{"input": "Hello world", "model": "en-us-kathleen-low.onnx"}`))) + Expect(err).ToNot(HaveOccurred(), fmt.Sprint(resp)) + dat, err := io.ReadAll(resp.Body) + Expect(err).ToNot(HaveOccurred(), fmt.Sprint(resp)) + + Expect(resp.StatusCode).To(Equal(200), fmt.Sprint(string(dat))) + Expect(resp.Header.Get("Content-Type")).To(Equal("audio/x-wav")) + }) + It("installs and is capable to generate images", Label("stablediffusion"), func() { + if runtime.GOOS != "linux" { + Skip("test supported only on linux") + } + + response := postModelApplyRequest("http://127.0.0.1:9090/models/apply", modelApplyRequest{ + ID: "model-gallery@stablediffusion", + }) + + Expect(response["uuid"]).ToNot(BeEmpty(), fmt.Sprint(response)) + + uuid := response["uuid"].(string) + + Eventually(func() bool { + response := getModelStatus("http://127.0.0.1:9090/models/jobs/" + uuid) + fmt.Println(response) + return response["processed"].(bool) + }, "360s", "10s").Should(Equal(true)) + + resp, err := http.Post( + "http://127.0.0.1:9090/v1/images/generations", + "application/json", + bytes.NewBuffer([]byte(`{ + "prompt": "floating hair, portrait, ((loli)), ((one girl)), cute face, hidden hands, asymmetrical bangs, beautiful detailed eyes, eye shadow, hair ornament, ribbons, bowties, buttons, pleated skirt, (((masterpiece))), ((best quality)), colorful|((part of the head)), ((((mutated hands and fingers)))), deformed, blurry, bad anatomy, disfigured, poorly drawn face, mutation, mutated, extra limb, ugly, poorly drawn hands, missing limb, blurry, floating limbs, disconnected limbs, malformed hands, blur, out of focus, long neck, long body, Octane renderer, lowres, bad anatomy, bad hands, text", + "mode": 2, "seed":9000, + "size": "256x256", "n":2}`))) + // The response should contain an URL + Expect(err).ToNot(HaveOccurred(), fmt.Sprint(resp)) + dat, err := io.ReadAll(resp.Body) + Expect(err).ToNot(HaveOccurred(), string(dat)) + Expect(string(dat)).To(ContainSubstring("http://127.0.0.1:9090/"), string(dat)) + Expect(string(dat)).To(ContainSubstring(".png"), string(dat)) + }) }) @@ -401,7 +557,7 @@ var _ = Describe("API test", func() { It("returns errors", func() { _, err := client.CreateCompletion(context.TODO(), openai.CompletionRequest{Model: "foomodel", Prompt: "abcdedfghikl"}) Expect(err).To(HaveOccurred()) - Expect(err.Error()).To(ContainSubstring("error, status code: 500, message: could not load model - all backends returned error: 11 errors occurred:")) + Expect(err.Error()).To(ContainSubstring("error, status code: 500, message: could not load model - all backends returned error: 12 errors occurred:")) }) It("transcribes audio", func() { if runtime.GOOS != "linux" { @@ -446,14 +602,67 @@ var _ = Describe("API test", func() { }) Context("backends", func() { - It("runs rwkv", func() { + It("runs rwkv completion", func() { if runtime.GOOS != "linux" { Skip("test supported only on linux") } resp, err := client.CreateCompletion(context.TODO(), openai.CompletionRequest{Model: "rwkv_test", Prompt: "Count up to five: one, two, three, four,"}) Expect(err).ToNot(HaveOccurred()) Expect(len(resp.Choices) > 0).To(BeTrue()) - Expect(resp.Choices[0].Text).To(Equal(" five.")) + Expect(resp.Choices[0].Text).To(ContainSubstring("five")) + + stream, err := client.CreateCompletionStream(context.TODO(), openai.CompletionRequest{ + Model: "rwkv_test", Prompt: "Count up to five: one, two, three, four,", Stream: true, + }) + Expect(err).ToNot(HaveOccurred()) + defer stream.Close() + + tokens := 0 + text := "" + for { + response, err := stream.Recv() + if errors.Is(err, io.EOF) { + break + } + + Expect(err).ToNot(HaveOccurred()) + text += response.Choices[0].Text + tokens++ + } + Expect(text).ToNot(BeEmpty()) + Expect(text).To(ContainSubstring("five")) + Expect(tokens).ToNot(Or(Equal(1), Equal(0))) + }) + It("runs rwkv chat completion", func() { + if runtime.GOOS != "linux" { + Skip("test supported only on linux") + } + resp, err := client.CreateChatCompletion(context.TODO(), + openai.ChatCompletionRequest{Model: "rwkv_test", Messages: []openai.ChatCompletionMessage{{Content: "Can you count up to five?", Role: "user"}}}) + Expect(err).ToNot(HaveOccurred()) + Expect(len(resp.Choices) > 0).To(BeTrue()) + Expect(resp.Choices[0].Message.Content).To(Or(ContainSubstring("Sure"), ContainSubstring("five"))) + + stream, err := client.CreateChatCompletionStream(context.TODO(), openai.ChatCompletionRequest{Model: "rwkv_test", Messages: []openai.ChatCompletionMessage{{Content: "Can you count up to five?", Role: "user"}}}) + Expect(err).ToNot(HaveOccurred()) + defer stream.Close() + + tokens := 0 + text := "" + for { + response, err := stream.Recv() + if errors.Is(err, io.EOF) { + break + } + + Expect(err).ToNot(HaveOccurred()) + text += response.Choices[0].Delta.Content + tokens++ + } + Expect(text).ToNot(BeEmpty()) + Expect(text).To(Or(ContainSubstring("Sure"), ContainSubstring("five"))) + + Expect(tokens).ToNot(Or(Equal(1), Equal(0))) }) }) }) diff --git a/api/backend/embeddings.go b/api/backend/embeddings.go index cb77b6f..0310347 100644 --- a/api/backend/embeddings.go +++ b/api/backend/embeddings.go @@ -1,7 +1,6 @@ package backend import ( - "context" "fmt" "sync" @@ -9,7 +8,6 @@ import ( "github.com/go-skynet/LocalAI/api/options" "github.com/go-skynet/LocalAI/pkg/grpc" model "github.com/go-skynet/LocalAI/pkg/model" - bert "github.com/go-skynet/go-bert.cpp" ) func ModelEmbedding(s string, tokens []int, loader *model.ModelLoader, c config.Config, o *options.Option) (func() ([]float32, error), error) { @@ -25,10 +23,11 @@ func ModelEmbedding(s string, tokens []int, loader *model.ModelLoader, c config. var err error opts := []model.Option{ - model.WithLoadGRPCOpts(grpcOpts), + model.WithLoadGRPCLLMModelOpts(grpcOpts), model.WithThreads(uint32(c.Threads)), model.WithAssetDir(o.AssetsDestination), model.WithModelFile(modelFile), + model.WithContext(o.Context), } if c.Backend == "" { @@ -54,7 +53,7 @@ func ModelEmbedding(s string, tokens []int, loader *model.ModelLoader, c config. } predictOptions.EmbeddingTokens = embeds - res, err := model.Embeddings(context.TODO(), predictOptions) + res, err := model.Embeddings(o.Context, predictOptions) if err != nil { return nil, err } @@ -63,22 +62,13 @@ func ModelEmbedding(s string, tokens []int, loader *model.ModelLoader, c config. } predictOptions.Embeddings = s - res, err := model.Embeddings(context.TODO(), predictOptions) + res, err := model.Embeddings(o.Context, predictOptions) if err != nil { return nil, err } return res.Embeddings, nil } - - // bert embeddings - case *bert.Bert: - fn = func() ([]float32, error) { - if len(tokens) > 0 { - return model.TokenEmbeddings(tokens, bert.SetThreads(c.Threads)) - } - return model.Embeddings(s, bert.SetThreads(c.Threads)) - } default: fn = func() ([]float32, error) { return nil, fmt.Errorf("embeddings not supported by the backend") @@ -87,7 +77,15 @@ func ModelEmbedding(s string, tokens []int, loader *model.ModelLoader, c config. return func() ([]float32, error) { // This is still needed, see: https://github.com/ggerganov/llama.cpp/discussions/784 - l := Lock(modelFile) + mutexMap.Lock() + l, ok := mutexes[modelFile] + if !ok { + m := &sync.Mutex{} + mutexes[modelFile] = m + l = m + } + mutexMap.Unlock() + l.Lock() defer l.Unlock() embeds, err := fn() diff --git a/api/backend/image.go b/api/backend/image.go index 47ae842..a631b3b 100644 --- a/api/backend/image.go +++ b/api/backend/image.go @@ -6,8 +6,8 @@ import ( config "github.com/go-skynet/LocalAI/api/config" "github.com/go-skynet/LocalAI/api/options" + "github.com/go-skynet/LocalAI/pkg/grpc/proto" model "github.com/go-skynet/LocalAI/pkg/model" - "github.com/go-skynet/LocalAI/pkg/stablediffusion" ) func ImageGeneration(height, width, mode, step, seed int, positive_prompt, negative_prompt, dst string, loader *model.ModelLoader, c config.Config, o *options.Option) (func() error, error) { @@ -19,23 +19,27 @@ func ImageGeneration(height, width, mode, step, seed int, positive_prompt, negat model.WithBackendString(c.Backend), model.WithAssetDir(o.AssetsDestination), model.WithThreads(uint32(c.Threads)), + model.WithContext(o.Context), model.WithModelFile(c.ImageGenerationAssets), ) if err != nil { return nil, err } - var fn func() error - switch model := inferenceModel.(type) { - case *stablediffusion.StableDiffusion: - fn = func() error { - return model.GenerateImage(height, width, mode, step, seed, positive_prompt, negative_prompt, dst) - } - - default: - fn = func() error { - return fmt.Errorf("creation of images not supported by the backend") - } + fn := func() error { + _, err := inferenceModel.GenerateImage( + o.Context, + &proto.GenerateImageRequest{ + Height: int32(height), + Width: int32(width), + Mode: int32(mode), + Step: int32(step), + Seed: int32(seed), + PositivePrompt: positive_prompt, + NegativePrompt: negative_prompt, + Dst: dst, + }) + return err } return func() error { diff --git a/api/backend/llm.go b/api/backend/llm.go index d2f8ef6..8fcd6da 100644 --- a/api/backend/llm.go +++ b/api/backend/llm.go @@ -1,34 +1,30 @@ package backend import ( - "context" "regexp" "strings" "sync" - "github.com/donomii/go-rwkv.cpp" config "github.com/go-skynet/LocalAI/api/config" "github.com/go-skynet/LocalAI/api/options" "github.com/go-skynet/LocalAI/pkg/grpc" - "github.com/go-skynet/LocalAI/pkg/langchain" model "github.com/go-skynet/LocalAI/pkg/model" - "github.com/go-skynet/bloomz.cpp" ) func ModelInference(s string, loader *model.ModelLoader, c config.Config, o *options.Option, tokenCallback func(string) bool) (func() (string, error), error) { - supportStreams := false modelFile := c.Model grpcOpts := gRPCModelOpts(c) - var inferenceModel interface{} + var inferenceModel *grpc.Client var err error opts := []model.Option{ - model.WithLoadGRPCOpts(grpcOpts), - model.WithThreads(uint32(c.Threads)), // GPT4all uses this + model.WithLoadGRPCLLMModelOpts(grpcOpts), + model.WithThreads(uint32(c.Threads)), // some models uses this to allocate threads during startup model.WithAssetDir(o.AssetsDestination), model.WithModelFile(modelFile), + model.WithContext(o.Context), } if c.Backend == "" { @@ -41,95 +37,37 @@ func ModelInference(s string, loader *model.ModelLoader, c config.Config, o *opt return nil, err } - var fn func() (string, error) - - switch model := inferenceModel.(type) { - case *rwkv.RwkvState: - supportStreams = true - - fn = func() (string, error) { - stopWord := "\n" - if len(c.StopWords) > 0 { - stopWord = c.StopWords[0] - } - - if err := model.ProcessInput(s); err != nil { - return "", err - } - - response := model.GenerateResponse(c.Maxtokens, stopWord, float32(c.Temperature), float32(c.TopP), tokenCallback) - - return response, nil - } - case *bloomz.Bloomz: - fn = func() (string, error) { - // Generate the prediction using the language model - predictOptions := []bloomz.PredictOption{ - bloomz.SetTemperature(c.Temperature), - bloomz.SetTopP(c.TopP), - bloomz.SetTopK(c.TopK), - bloomz.SetTokens(c.Maxtokens), - bloomz.SetThreads(c.Threads), - } - - if c.Seed != 0 { - predictOptions = append(predictOptions, bloomz.SetSeed(c.Seed)) - } - - return model.Predict( - s, - predictOptions..., - ) - } - - case *grpc.Client: - // in GRPC, the backend is supposed to answer to 1 single token if stream is not supported - supportStreams = true - fn = func() (string, error) { - - opts := gRPCPredictOpts(c, loader.ModelPath) - opts.Prompt = s - if tokenCallback != nil { - ss := "" - err := model.PredictStream(context.TODO(), opts, func(s string) { - tokenCallback(s) - ss += s - }) - return ss, err - } else { - reply, err := model.Predict(context.TODO(), opts) - return reply.Message, err - } - } - case *langchain.HuggingFace: - fn = func() (string, error) { - - // Generate the prediction using the language model - predictOptions := []langchain.PredictOption{ - langchain.SetModel(c.Model), - langchain.SetMaxTokens(c.Maxtokens), - langchain.SetTemperature(c.Temperature), - langchain.SetStopWords(c.StopWords), - } - - pred, er := model.PredictHuggingFace(s, predictOptions...) - if er != nil { - return "", er - } - return pred.Completion, nil + // in GRPC, the backend is supposed to answer to 1 single token if stream is not supported + fn := func() (string, error) { + opts := gRPCPredictOpts(c, loader.ModelPath) + opts.Prompt = s + if tokenCallback != nil { + ss := "" + err := inferenceModel.PredictStream(o.Context, opts, func(s string) { + tokenCallback(s) + ss += s + }) + return ss, err + } else { + reply, err := inferenceModel.Predict(o.Context, opts) + return reply.Message, err } } return func() (string, error) { // This is still needed, see: https://github.com/ggerganov/llama.cpp/discussions/784 - l := Lock(modelFile) + mutexMap.Lock() + l, ok := mutexes[modelFile] + if !ok { + m := &sync.Mutex{} + mutexes[modelFile] = m + l = m + } + mutexMap.Unlock() + l.Lock() defer l.Unlock() - res, err := fn() - if tokenCallback != nil && !supportStreams { - tokenCallback(res) - } - return res, err + return fn() }, nil } diff --git a/api/backend/options.go b/api/backend/options.go index f19dbae..7038ffc 100644 --- a/api/backend/options.go +++ b/api/backend/options.go @@ -7,34 +7,8 @@ import ( pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" config "github.com/go-skynet/LocalAI/api/config" - "github.com/go-skynet/LocalAI/pkg/langchain" - "github.com/go-skynet/bloomz.cpp" ) -func langchainOptions(c config.Config) []langchain.PredictOption { - return []langchain.PredictOption{ - langchain.SetModel(c.Model), - langchain.SetMaxTokens(c.Maxtokens), - langchain.SetTemperature(c.Temperature), - langchain.SetStopWords(c.StopWords), - } -} - -func bloomzOptions(c config.Config) []bloomz.PredictOption { - // Generate the prediction using the language model - predictOptions := []bloomz.PredictOption{ - bloomz.SetTemperature(c.Temperature), - bloomz.SetTopP(c.TopP), - bloomz.SetTopK(c.TopK), - bloomz.SetTokens(c.Maxtokens), - bloomz.SetThreads(c.Threads), - } - - if c.Seed != 0 { - predictOptions = append(predictOptions, bloomz.SetSeed(c.Seed)) - } - return predictOptions -} func gRPCModelOpts(c config.Config) *pb.ModelOptions { b := 512 if c.Batch != 0 { diff --git a/api/localai/localai.go b/api/localai/localai.go index f79e889..7c57c92 100644 --- a/api/localai/localai.go +++ b/api/localai/localai.go @@ -1,6 +1,7 @@ package localai import ( + "context" "fmt" "os" "path/filepath" @@ -8,8 +9,8 @@ import ( config "github.com/go-skynet/LocalAI/api/config" "github.com/go-skynet/LocalAI/api/options" + "github.com/go-skynet/LocalAI/pkg/grpc/proto" model "github.com/go-skynet/LocalAI/pkg/model" - "github.com/go-skynet/LocalAI/pkg/tts" "github.com/go-skynet/LocalAI/pkg/utils" "github.com/gofiber/fiber/v2" ) @@ -47,6 +48,7 @@ func TTSEndpoint(cm *config.ConfigLoader, o *options.Option) func(c *fiber.Ctx) piperModel, err := o.Loader.BackendLoader( model.WithBackendString(model.PiperBackend), model.WithModelFile(input.Model), + model.WithContext(o.Context), model.WithAssetDir(o.AssetsDestination)) if err != nil { return err @@ -56,13 +58,8 @@ func TTSEndpoint(cm *config.ConfigLoader, o *options.Option) func(c *fiber.Ctx) return fmt.Errorf("could not load piper model") } - w, ok := piperModel.(*tts.Piper) - if !ok { - return fmt.Errorf("loader returned non-piper object %+v", w) - } - if err := os.MkdirAll(o.AudioDir, 0755); err != nil { - return err + return fmt.Errorf("failed creating audio directory: %s", err) } fileName := generateUniqueFileName(o.AudioDir, "piper", ".wav") @@ -74,7 +71,11 @@ func TTSEndpoint(cm *config.ConfigLoader, o *options.Option) func(c *fiber.Ctx) return err } - if err := w.TTS(input.Input, modelPath, filePath); err != nil { + if _, err := piperModel.TTS(context.Background(), &proto.TTSRequest{ + Text: input.Input, + Model: modelPath, + Dst: filePath, + }); err != nil { return err } diff --git a/api/openai/transcription.go b/api/openai/transcription.go index 279f320..346693c 100644 --- a/api/openai/transcription.go +++ b/api/openai/transcription.go @@ -1,6 +1,7 @@ package openai import ( + "context" "fmt" "io" "net/http" @@ -8,11 +9,10 @@ import ( "path" "path/filepath" - "github.com/ggerganov/whisper.cpp/bindings/go/pkg/whisper" config "github.com/go-skynet/LocalAI/api/config" "github.com/go-skynet/LocalAI/api/options" + "github.com/go-skynet/LocalAI/pkg/grpc/proto" model "github.com/go-skynet/LocalAI/pkg/model" - whisperutil "github.com/go-skynet/LocalAI/pkg/whisper" "github.com/gofiber/fiber/v2" "github.com/rs/zerolog/log" @@ -64,6 +64,7 @@ func TranscriptEndpoint(cm *config.ConfigLoader, o *options.Option) func(c *fibe whisperModel, err := o.Loader.BackendLoader( model.WithBackendString(model.WhisperBackend), model.WithModelFile(config.Model), + model.WithContext(o.Context), model.WithThreads(uint32(config.Threads)), model.WithAssetDir(o.AssetsDestination)) if err != nil { @@ -74,18 +75,17 @@ func TranscriptEndpoint(cm *config.ConfigLoader, o *options.Option) func(c *fibe return fmt.Errorf("could not load whisper model") } - w, ok := whisperModel.(whisper.Model) - if !ok { - return fmt.Errorf("loader returned non-whisper object") - } - - tr, err := whisperutil.Transcript(w, dst, input.Language, uint(config.Threads)) + tr, err := whisperModel.AudioTranscription(context.Background(), &proto.TranscriptRequest{ + Dst: dst, + Language: input.Language, + Threads: uint32(config.Threads), + }) if err != nil { return err } log.Debug().Msgf("Trascribed: %+v", tr) // TODO: handle different outputs here - return c.Status(http.StatusOK).JSON(fiber.Map{"text": tr}) + return c.Status(http.StatusOK).JSON(tr) } } diff --git a/cmd/grpc/bert-embeddings/main.go b/cmd/grpc/bert-embeddings/main.go new file mode 100644 index 0000000..008c30d --- /dev/null +++ b/cmd/grpc/bert-embeddings/main.go @@ -0,0 +1,22 @@ +package main + +// Note: this is started internally by LocalAI and a server is allocated for each model + +import ( + "flag" + + grpc "github.com/go-skynet/LocalAI/pkg/grpc" + bert "github.com/go-skynet/LocalAI/pkg/grpc/llm/bert" +) + +var ( + addr = flag.String("addr", "localhost:50051", "the address to connect to") +) + +func main() { + flag.Parse() + + if err := grpc.StartServer(*addr, &bert.Embeddings{}); err != nil { + panic(err) + } +} diff --git a/cmd/grpc/bloomz/main.go b/cmd/grpc/bloomz/main.go new file mode 100644 index 0000000..7348cab --- /dev/null +++ b/cmd/grpc/bloomz/main.go @@ -0,0 +1,23 @@ +package main + +// Note: this is started internally by LocalAI and a server is allocated for each model + +import ( + "flag" + + bloomz "github.com/go-skynet/LocalAI/pkg/grpc/llm/bloomz" + + grpc "github.com/go-skynet/LocalAI/pkg/grpc" +) + +var ( + addr = flag.String("addr", "localhost:50051", "the address to connect to") +) + +func main() { + flag.Parse() + + if err := grpc.StartServer(*addr, &bloomz.LLM{}); err != nil { + panic(err) + } +} diff --git a/cmd/grpc/falcon-ggml/main.go b/cmd/grpc/falcon-ggml/main.go new file mode 100644 index 0000000..677c660 --- /dev/null +++ b/cmd/grpc/falcon-ggml/main.go @@ -0,0 +1,23 @@ +package main + +// Note: this is started internally by LocalAI and a server is allocated for each model + +import ( + "flag" + + transformers "github.com/go-skynet/LocalAI/pkg/grpc/llm/transformers" + + grpc "github.com/go-skynet/LocalAI/pkg/grpc" +) + +var ( + addr = flag.String("addr", "localhost:50051", "the address to connect to") +) + +func main() { + flag.Parse() + + if err := grpc.StartServer(*addr, &transformers.Falcon{}); err != nil { + panic(err) + } +} diff --git a/cmd/grpc/langchain-huggingface/main.go b/cmd/grpc/langchain-huggingface/main.go new file mode 100644 index 0000000..ab96584 --- /dev/null +++ b/cmd/grpc/langchain-huggingface/main.go @@ -0,0 +1,23 @@ +package main + +// Note: this is started internally by LocalAI and a server is allocated for each model + +import ( + "flag" + + langchain "github.com/go-skynet/LocalAI/pkg/grpc/llm/langchain" + + grpc "github.com/go-skynet/LocalAI/pkg/grpc" +) + +var ( + addr = flag.String("addr", "localhost:50051", "the address to connect to") +) + +func main() { + flag.Parse() + + if err := grpc.StartServer(*addr, &langchain.LLM{}); err != nil { + panic(err) + } +} diff --git a/cmd/grpc/piper/main.go b/cmd/grpc/piper/main.go new file mode 100644 index 0000000..7de80e2 --- /dev/null +++ b/cmd/grpc/piper/main.go @@ -0,0 +1,23 @@ +package main + +// Note: this is started internally by LocalAI and a server is allocated for each model + +import ( + "flag" + + tts "github.com/go-skynet/LocalAI/pkg/grpc/tts" + + grpc "github.com/go-skynet/LocalAI/pkg/grpc" +) + +var ( + addr = flag.String("addr", "localhost:50051", "the address to connect to") +) + +func main() { + flag.Parse() + + if err := grpc.StartServer(*addr, &tts.Piper{}); err != nil { + panic(err) + } +} diff --git a/cmd/grpc/rwkv/main.go b/cmd/grpc/rwkv/main.go new file mode 100644 index 0000000..f050a7c --- /dev/null +++ b/cmd/grpc/rwkv/main.go @@ -0,0 +1,23 @@ +package main + +// Note: this is started internally by LocalAI and a server is allocated for each model + +import ( + "flag" + + rwkv "github.com/go-skynet/LocalAI/pkg/grpc/llm/rwkv" + + grpc "github.com/go-skynet/LocalAI/pkg/grpc" +) + +var ( + addr = flag.String("addr", "localhost:50051", "the address to connect to") +) + +func main() { + flag.Parse() + + if err := grpc.StartServer(*addr, &rwkv.LLM{}); err != nil { + panic(err) + } +} diff --git a/cmd/grpc/stablediffusion/main.go b/cmd/grpc/stablediffusion/main.go new file mode 100644 index 0000000..76b4a5a --- /dev/null +++ b/cmd/grpc/stablediffusion/main.go @@ -0,0 +1,23 @@ +package main + +// Note: this is started internally by LocalAI and a server is allocated for each model + +import ( + "flag" + + image "github.com/go-skynet/LocalAI/pkg/grpc/image" + + grpc "github.com/go-skynet/LocalAI/pkg/grpc" +) + +var ( + addr = flag.String("addr", "localhost:50051", "the address to connect to") +) + +func main() { + flag.Parse() + + if err := grpc.StartServer(*addr, &image.StableDiffusion{}); err != nil { + panic(err) + } +} diff --git a/cmd/grpc/whisper/main.go b/cmd/grpc/whisper/main.go new file mode 100644 index 0000000..8d4a5fe --- /dev/null +++ b/cmd/grpc/whisper/main.go @@ -0,0 +1,23 @@ +package main + +// Note: this is started internally by LocalAI and a server is allocated for each model + +import ( + "flag" + + transcribe "github.com/go-skynet/LocalAI/pkg/grpc/transcribe" + + grpc "github.com/go-skynet/LocalAI/pkg/grpc" +) + +var ( + addr = flag.String("addr", "localhost:50051", "the address to connect to") +) + +func main() { + flag.Parse() + + if err := grpc.StartServer(*addr, &transcribe.Whisper{}); err != nil { + panic(err) + } +} diff --git a/main.go b/main.go index ec38afe..3f534b0 100644 --- a/main.go +++ b/main.go @@ -2,7 +2,9 @@ package main import ( "os" + "os/signal" "path/filepath" + "syscall" api "github.com/go-skynet/LocalAI/api" "github.com/go-skynet/LocalAI/api/options" @@ -15,6 +17,13 @@ import ( func main() { log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr}) + // clean up process + go func() { + c := make(chan os.Signal, 1) // we need to reserve to buffer size 1, so the notifier are not blocked + signal.Notify(c, os.Interrupt, syscall.SIGTERM) + <-c + os.Exit(1) + }() path, err := os.Getwd() if err != nil { diff --git a/pkg/grpc/base/base.go b/pkg/grpc/base/base.go new file mode 100644 index 0000000..a6d89f2 --- /dev/null +++ b/pkg/grpc/base/base.go @@ -0,0 +1,42 @@ +package base + +// This is a wrapper to statisfy the GRPC service interface +// It is meant to be used by the main executable that is the server for the specific backend type (falcon, gpt3, etc) +import ( + "fmt" + + pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" + "github.com/go-skynet/LocalAI/pkg/grpc/whisper/api" +) + +type Base struct { +} + +func (llm *Base) Load(opts *pb.ModelOptions) error { + return fmt.Errorf("unimplemented") + +} + +func (llm *Base) Predict(opts *pb.PredictOptions) (string, error) { + return "", fmt.Errorf("unimplemented") +} + +func (llm *Base) PredictStream(opts *pb.PredictOptions, results chan string) error { + return fmt.Errorf("unimplemented") +} + +func (llm *Base) Embeddings(opts *pb.PredictOptions) ([]float32, error) { + return []float32{}, fmt.Errorf("unimplemented") +} + +func (llm *Base) GenerateImage(*pb.GenerateImageRequest) error { + return fmt.Errorf("unimplemented") +} + +func (llm *Base) AudioTranscription(*pb.TranscriptRequest) (api.Result, error) { + return api.Result{}, fmt.Errorf("unimplemented") +} + +func (llm *Base) TTS(*pb.TTSRequest) error { + return fmt.Errorf("unimplemented") +} diff --git a/pkg/grpc/client.go b/pkg/grpc/client.go index 06628eb..bbc40bf 100644 --- a/pkg/grpc/client.go +++ b/pkg/grpc/client.go @@ -7,6 +7,7 @@ import ( "time" pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" + "github.com/go-skynet/LocalAI/pkg/grpc/whisper/api" "google.golang.org/grpc" "google.golang.org/grpc/credentials/insecure" ) @@ -28,7 +29,7 @@ func (c *Client) HealthCheck(ctx context.Context) bool { return false } defer conn.Close() - client := pb.NewLLMClient(conn) + client := pb.NewBackendClient(conn) // The healthcheck call shouldn't take long time ctx, cancel := context.WithTimeout(ctx, 10*time.Second) @@ -53,7 +54,7 @@ func (c *Client) Embeddings(ctx context.Context, in *pb.PredictOptions, opts ... return nil, err } defer conn.Close() - client := pb.NewLLMClient(conn) + client := pb.NewBackendClient(conn) return client.Embedding(ctx, in, opts...) } @@ -64,7 +65,7 @@ func (c *Client) Predict(ctx context.Context, in *pb.PredictOptions, opts ...grp return nil, err } defer conn.Close() - client := pb.NewLLMClient(conn) + client := pb.NewBackendClient(conn) return client.Predict(ctx, in, opts...) } @@ -75,7 +76,7 @@ func (c *Client) LoadModel(ctx context.Context, in *pb.ModelOptions, opts ...grp return nil, err } defer conn.Close() - client := pb.NewLLMClient(conn) + client := pb.NewBackendClient(conn) return client.LoadModel(ctx, in, opts...) } @@ -85,7 +86,7 @@ func (c *Client) PredictStream(ctx context.Context, in *pb.PredictOptions, f fun return err } defer conn.Close() - client := pb.NewLLMClient(conn) + client := pb.NewBackendClient(conn) stream, err := client.PredictStream(ctx, in, opts...) if err != nil { @@ -107,3 +108,53 @@ func (c *Client) PredictStream(ctx context.Context, in *pb.PredictOptions, f fun return nil } + +func (c *Client) GenerateImage(ctx context.Context, in *pb.GenerateImageRequest, opts ...grpc.CallOption) (*pb.Result, error) { + conn, err := grpc.Dial(c.address, grpc.WithTransportCredentials(insecure.NewCredentials())) + if err != nil { + return nil, err + } + defer conn.Close() + client := pb.NewBackendClient(conn) + return client.GenerateImage(ctx, in, opts...) +} + +func (c *Client) TTS(ctx context.Context, in *pb.TTSRequest, opts ...grpc.CallOption) (*pb.Result, error) { + conn, err := grpc.Dial(c.address, grpc.WithTransportCredentials(insecure.NewCredentials())) + if err != nil { + return nil, err + } + defer conn.Close() + client := pb.NewBackendClient(conn) + return client.TTS(ctx, in, opts...) +} + +func (c *Client) AudioTranscription(ctx context.Context, in *pb.TranscriptRequest, opts ...grpc.CallOption) (*api.Result, error) { + conn, err := grpc.Dial(c.address, grpc.WithTransportCredentials(insecure.NewCredentials())) + if err != nil { + return nil, err + } + defer conn.Close() + client := pb.NewBackendClient(conn) + res, err := client.AudioTranscription(ctx, in, opts...) + if err != nil { + return nil, err + } + tresult := &api.Result{} + for _, s := range res.Segments { + tks := []int{} + for _, t := range s.Tokens { + tks = append(tks, int(t)) + } + tresult.Segments = append(tresult.Segments, + api.Segment{ + Text: s.Text, + Id: int(s.Id), + Start: time.Duration(s.Start), + End: time.Duration(s.End), + Tokens: tks, + }) + } + tresult.Text = res.Text + return tresult, err +} diff --git a/pkg/grpc/image/stablediffusion.go b/pkg/grpc/image/stablediffusion.go new file mode 100644 index 0000000..ce0275e --- /dev/null +++ b/pkg/grpc/image/stablediffusion.go @@ -0,0 +1,33 @@ +package image + +// This is a wrapper to statisfy the GRPC service interface +// It is meant to be used by the main executable that is the server for the specific backend type (falcon, gpt3, etc) +import ( + "github.com/go-skynet/LocalAI/pkg/grpc/base" + pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" + "github.com/go-skynet/LocalAI/pkg/stablediffusion" +) + +type StableDiffusion struct { + base.Base + stablediffusion *stablediffusion.StableDiffusion +} + +func (sd *StableDiffusion) Load(opts *pb.ModelOptions) error { + var err error + // Note: the Model here is a path to a directory containing the model files + sd.stablediffusion, err = stablediffusion.New(opts.Model) + return err +} + +func (sd *StableDiffusion) GenerateImage(opts *pb.GenerateImageRequest) error { + return sd.stablediffusion.GenerateImage( + int(opts.Height), + int(opts.Width), + int(opts.Mode), + int(opts.Step), + int(opts.Seed), + opts.PositivePrompt, + opts.NegativePrompt, + opts.Dst) +} diff --git a/pkg/grpc/interface.go b/pkg/grpc/interface.go index 70b830f..6832a95 100644 --- a/pkg/grpc/interface.go +++ b/pkg/grpc/interface.go @@ -2,11 +2,15 @@ package grpc import ( pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" + "github.com/go-skynet/LocalAI/pkg/grpc/whisper/api" ) type LLM interface { Predict(*pb.PredictOptions) (string, error) - PredictStream(*pb.PredictOptions, chan string) + PredictStream(*pb.PredictOptions, chan string) error Load(*pb.ModelOptions) error Embeddings(*pb.PredictOptions) ([]float32, error) + GenerateImage(*pb.GenerateImageRequest) error + AudioTranscription(*pb.TranscriptRequest) (api.Result, error) + TTS(*pb.TTSRequest) error } diff --git a/pkg/grpc/llm/bert/bert.go b/pkg/grpc/llm/bert/bert.go new file mode 100644 index 0000000..7692797 --- /dev/null +++ b/pkg/grpc/llm/bert/bert.go @@ -0,0 +1,33 @@ +package bert + +// This is a wrapper to statisfy the GRPC service interface +// It is meant to be used by the main executable that is the server for the specific backend type (falcon, gpt3, etc) +import ( + bert "github.com/go-skynet/go-bert.cpp" + + "github.com/go-skynet/LocalAI/pkg/grpc/base" + pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" +) + +type Embeddings struct { + base.Base + bert *bert.Bert +} + +func (llm *Embeddings) Load(opts *pb.ModelOptions) error { + model, err := bert.New(opts.Model) + llm.bert = model + return err +} + +func (llm *Embeddings) Embeddings(opts *pb.PredictOptions) ([]float32, error) { + if len(opts.EmbeddingTokens) > 0 { + tokens := []int{} + for _, t := range opts.EmbeddingTokens { + tokens = append(tokens, int(t)) + } + return llm.bert.TokenEmbeddings(tokens, bert.SetThreads(int(opts.Threads))) + } + + return llm.bert.Embeddings(opts.Embeddings, bert.SetThreads(int(opts.Threads))) +} diff --git a/pkg/grpc/llm/bloomz/bloomz.go b/pkg/grpc/llm/bloomz/bloomz.go new file mode 100644 index 0000000..daa2264 --- /dev/null +++ b/pkg/grpc/llm/bloomz/bloomz.go @@ -0,0 +1,59 @@ +package bloomz + +// This is a wrapper to statisfy the GRPC service interface +// It is meant to be used by the main executable that is the server for the specific backend type (falcon, gpt3, etc) +import ( + "fmt" + + "github.com/go-skynet/LocalAI/pkg/grpc/base" + pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" + + "github.com/go-skynet/bloomz.cpp" +) + +type LLM struct { + base.Base + + bloomz *bloomz.Bloomz +} + +func (llm *LLM) Load(opts *pb.ModelOptions) error { + model, err := bloomz.New(opts.Model) + llm.bloomz = model + return err +} + +func buildPredictOptions(opts *pb.PredictOptions) []bloomz.PredictOption { + predictOptions := []bloomz.PredictOption{ + bloomz.SetTemperature(float64(opts.Temperature)), + bloomz.SetTopP(float64(opts.TopP)), + bloomz.SetTopK(int(opts.TopK)), + bloomz.SetTokens(int(opts.Tokens)), + bloomz.SetThreads(int(opts.Threads)), + } + + if opts.Seed != 0 { + predictOptions = append(predictOptions, bloomz.SetSeed(int(opts.Seed))) + } + + return predictOptions +} + +func (llm *LLM) Predict(opts *pb.PredictOptions) (string, error) { + return llm.bloomz.Predict(opts.Prompt, buildPredictOptions(opts)...) +} + +// fallback to Predict +func (llm *LLM) PredictStream(opts *pb.PredictOptions, results chan string) error { + go func() { + res, err := llm.bloomz.Predict(opts.Prompt, buildPredictOptions(opts)...) + + if err != nil { + fmt.Println("err: ", err) + } + results <- res + close(results) + }() + + return nil +} diff --git a/pkg/grpc/llm/falcon/falcon.go b/pkg/grpc/llm/falcon/falcon.go index 0a7a533..3c0f84e 100644 --- a/pkg/grpc/llm/falcon/falcon.go +++ b/pkg/grpc/llm/falcon/falcon.go @@ -5,12 +5,15 @@ package falcon import ( "fmt" + "github.com/go-skynet/LocalAI/pkg/grpc/base" pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" ggllm "github.com/mudler/go-ggllm.cpp" ) type LLM struct { + base.Base + falcon *ggllm.Falcon } @@ -42,10 +45,6 @@ func (llm *LLM) Load(opts *pb.ModelOptions) error { return err } -func (llm *LLM) Embeddings(opts *pb.PredictOptions) ([]float32, error) { - return nil, fmt.Errorf("not implemented") -} - func buildPredictOptions(opts *pb.PredictOptions) []ggllm.PredictOption { predictOptions := []ggllm.PredictOption{ ggllm.SetTemperature(float64(opts.Temperature)), @@ -122,7 +121,7 @@ func (llm *LLM) Predict(opts *pb.PredictOptions) (string, error) { return llm.falcon.Predict(opts.Prompt, buildPredictOptions(opts)...) } -func (llm *LLM) PredictStream(opts *pb.PredictOptions, results chan string) { +func (llm *LLM) PredictStream(opts *pb.PredictOptions, results chan string) error { predictOptions := buildPredictOptions(opts) predictOptions = append(predictOptions, ggllm.SetTokenCallback(func(token string) bool { @@ -140,4 +139,6 @@ func (llm *LLM) PredictStream(opts *pb.PredictOptions, results chan string) { } close(results) }() + + return nil } diff --git a/pkg/grpc/llm/gpt4all/gpt4all.go b/pkg/grpc/llm/gpt4all/gpt4all.go index 0d7dac5..e17afc1 100644 --- a/pkg/grpc/llm/gpt4all/gpt4all.go +++ b/pkg/grpc/llm/gpt4all/gpt4all.go @@ -5,11 +5,14 @@ package gpt4all import ( "fmt" + "github.com/go-skynet/LocalAI/pkg/grpc/base" pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" gpt4all "github.com/nomic-ai/gpt4all/gpt4all-bindings/golang" ) type LLM struct { + base.Base + gpt4all *gpt4all.Model } @@ -39,7 +42,7 @@ func (llm *LLM) Predict(opts *pb.PredictOptions) (string, error) { return llm.gpt4all.Predict(opts.Prompt, buildPredictOptions(opts)...) } -func (llm *LLM) PredictStream(opts *pb.PredictOptions, results chan string) { +func (llm *LLM) PredictStream(opts *pb.PredictOptions, results chan string) error { predictOptions := buildPredictOptions(opts) go func() { @@ -54,8 +57,6 @@ func (llm *LLM) PredictStream(opts *pb.PredictOptions, results chan string) { llm.gpt4all.SetTokenCallback(nil) close(results) }() -} -func (llm *LLM) Embeddings(opts *pb.PredictOptions) ([]float32, error) { - return []float32{}, fmt.Errorf("not implemented") + return nil } diff --git a/pkg/grpc/llm/langchain/langchain.go b/pkg/grpc/llm/langchain/langchain.go new file mode 100644 index 0000000..5d5f94b --- /dev/null +++ b/pkg/grpc/llm/langchain/langchain.go @@ -0,0 +1,58 @@ +package langchain + +// This is a wrapper to statisfy the GRPC service interface +// It is meant to be used by the main executable that is the server for the specific backend type (falcon, gpt3, etc) +import ( + "fmt" + + "github.com/go-skynet/LocalAI/pkg/grpc/base" + pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" + "github.com/go-skynet/LocalAI/pkg/langchain" +) + +type LLM struct { + base.Base + + langchain *langchain.HuggingFace + model string +} + +func (llm *LLM) Load(opts *pb.ModelOptions) error { + llm.langchain, _ = langchain.NewHuggingFace(opts.Model) + llm.model = opts.Model + return nil +} + +func (llm *LLM) Predict(opts *pb.PredictOptions) (string, error) { + o := []langchain.PredictOption{ + langchain.SetModel(llm.model), + langchain.SetMaxTokens(int(opts.Tokens)), + langchain.SetTemperature(float64(opts.Temperature)), + langchain.SetStopWords(opts.StopPrompts), + } + pred, err := llm.langchain.PredictHuggingFace(opts.Prompt, o...) + if err != nil { + return "", err + } + return pred.Completion, nil +} + +func (llm *LLM) PredictStream(opts *pb.PredictOptions, results chan string) error { + o := []langchain.PredictOption{ + langchain.SetModel(llm.model), + langchain.SetMaxTokens(int(opts.Tokens)), + langchain.SetTemperature(float64(opts.Temperature)), + langchain.SetStopWords(opts.StopPrompts), + } + go func() { + res, err := llm.langchain.PredictHuggingFace(opts.Prompt, o...) + + if err != nil { + fmt.Println("err: ", err) + } + results <- res.Completion + close(results) + }() + + return nil +} diff --git a/pkg/grpc/llm/llama/llama.go b/pkg/grpc/llm/llama/llama.go index a31e274..82063b7 100644 --- a/pkg/grpc/llm/llama/llama.go +++ b/pkg/grpc/llm/llama/llama.go @@ -5,11 +5,14 @@ package llama import ( "fmt" + "github.com/go-skynet/LocalAI/pkg/grpc/base" pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" "github.com/go-skynet/go-llama.cpp" ) type LLM struct { + base.Base + llama *llama.LLama } @@ -133,7 +136,7 @@ func (llm *LLM) Predict(opts *pb.PredictOptions) (string, error) { return llm.llama.Predict(opts.Prompt, buildPredictOptions(opts)...) } -func (llm *LLM) PredictStream(opts *pb.PredictOptions, results chan string) { +func (llm *LLM) PredictStream(opts *pb.PredictOptions, results chan string) error { predictOptions := buildPredictOptions(opts) predictOptions = append(predictOptions, llama.SetTokenCallback(func(token string) bool { @@ -148,6 +151,8 @@ func (llm *LLM) PredictStream(opts *pb.PredictOptions, results chan string) { } close(results) }() + + return nil } func (llm *LLM) Embeddings(opts *pb.PredictOptions) ([]float32, error) { diff --git a/pkg/grpc/llm/rwkv/rwkv.go b/pkg/grpc/llm/rwkv/rwkv.go new file mode 100644 index 0000000..f54c14b --- /dev/null +++ b/pkg/grpc/llm/rwkv/rwkv.go @@ -0,0 +1,71 @@ +package rwkv + +// This is a wrapper to statisfy the GRPC service interface +// It is meant to be used by the main executable that is the server for the specific backend type (falcon, gpt3, etc) +import ( + "fmt" + "path/filepath" + + "github.com/donomii/go-rwkv.cpp" + "github.com/go-skynet/LocalAI/pkg/grpc/base" + pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" +) + +const tokenizerSuffix = ".tokenizer.json" + +type LLM struct { + base.Base + + rwkv *rwkv.RwkvState +} + +func (llm *LLM) Load(opts *pb.ModelOptions) error { + modelPath := filepath.Dir(opts.Model) + modelFile := filepath.Base(opts.Model) + model := rwkv.LoadFiles(opts.Model, filepath.Join(modelPath, modelFile+tokenizerSuffix), uint32(opts.GetThreads())) + + if model == nil { + return fmt.Errorf("could not load model") + } + llm.rwkv = model + return nil +} + +func (llm *LLM) Predict(opts *pb.PredictOptions) (string, error) { + + stopWord := "\n" + if len(opts.StopPrompts) > 0 { + stopWord = opts.StopPrompts[0] + } + + if err := llm.rwkv.ProcessInput(opts.Prompt); err != nil { + return "", err + } + + response := llm.rwkv.GenerateResponse(int(opts.Tokens), stopWord, float32(opts.Temperature), float32(opts.TopP), nil) + + return response, nil +} + +func (llm *LLM) PredictStream(opts *pb.PredictOptions, results chan string) error { + go func() { + + stopWord := "\n" + if len(opts.StopPrompts) > 0 { + stopWord = opts.StopPrompts[0] + } + + if err := llm.rwkv.ProcessInput(opts.Prompt); err != nil { + fmt.Println("Error processing input: ", err) + return + } + + llm.rwkv.GenerateResponse(int(opts.Tokens), stopWord, float32(opts.Temperature), float32(opts.TopP), func(s string) bool { + results <- s + return true + }) + close(results) + }() + + return nil +} diff --git a/pkg/grpc/llm/transformers/dolly.go b/pkg/grpc/llm/transformers/dolly.go index 28a44a7..d5f3093 100644 --- a/pkg/grpc/llm/transformers/dolly.go +++ b/pkg/grpc/llm/transformers/dolly.go @@ -5,12 +5,15 @@ package transformers import ( "fmt" + "github.com/go-skynet/LocalAI/pkg/grpc/base" pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" transformers "github.com/go-skynet/go-ggml-transformers.cpp" ) type Dolly struct { + base.Base + dolly *transformers.Dolly } @@ -20,16 +23,12 @@ func (llm *Dolly) Load(opts *pb.ModelOptions) error { return err } -func (llm *Dolly) Embeddings(opts *pb.PredictOptions) ([]float32, error) { - return nil, fmt.Errorf("not implemented") -} - func (llm *Dolly) Predict(opts *pb.PredictOptions) (string, error) { return llm.dolly.Predict(opts.Prompt, buildPredictOptions(opts)...) } // fallback to Predict -func (llm *Dolly) PredictStream(opts *pb.PredictOptions, results chan string) { +func (llm *Dolly) PredictStream(opts *pb.PredictOptions, results chan string) error { go func() { res, err := llm.dolly.Predict(opts.Prompt, buildPredictOptions(opts)...) @@ -39,4 +38,6 @@ func (llm *Dolly) PredictStream(opts *pb.PredictOptions, results chan string) { results <- res close(results) }() + + return nil } diff --git a/pkg/grpc/llm/transformers/falcon.go b/pkg/grpc/llm/transformers/falcon.go new file mode 100644 index 0000000..982e43e --- /dev/null +++ b/pkg/grpc/llm/transformers/falcon.go @@ -0,0 +1,43 @@ +package transformers + +// This is a wrapper to statisfy the GRPC service interface +// It is meant to be used by the main executable that is the server for the specific backend type (falcon, gpt3, etc) +import ( + "fmt" + + "github.com/go-skynet/LocalAI/pkg/grpc/base" + pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" + + transformers "github.com/go-skynet/go-ggml-transformers.cpp" +) + +type Falcon struct { + base.Base + + falcon *transformers.Falcon +} + +func (llm *Falcon) Load(opts *pb.ModelOptions) error { + model, err := transformers.NewFalcon(opts.Model) + llm.falcon = model + return err +} + +func (llm *Falcon) Predict(opts *pb.PredictOptions) (string, error) { + return llm.falcon.Predict(opts.Prompt, buildPredictOptions(opts)...) +} + +// fallback to Predict +func (llm *Falcon) PredictStream(opts *pb.PredictOptions, results chan string) error { + go func() { + res, err := llm.falcon.Predict(opts.Prompt, buildPredictOptions(opts)...) + + if err != nil { + fmt.Println("err: ", err) + } + results <- res + close(results) + }() + + return nil +} diff --git a/pkg/grpc/llm/transformers/gpt2.go b/pkg/grpc/llm/transformers/gpt2.go index 0eaf787..85a4112 100644 --- a/pkg/grpc/llm/transformers/gpt2.go +++ b/pkg/grpc/llm/transformers/gpt2.go @@ -5,12 +5,15 @@ package transformers import ( "fmt" + "github.com/go-skynet/LocalAI/pkg/grpc/base" pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" transformers "github.com/go-skynet/go-ggml-transformers.cpp" ) type GPT2 struct { + base.Base + gpt2 *transformers.GPT2 } @@ -20,16 +23,12 @@ func (llm *GPT2) Load(opts *pb.ModelOptions) error { return err } -func (llm *GPT2) Embeddings(opts *pb.PredictOptions) ([]float32, error) { - return nil, fmt.Errorf("not implemented") -} - func (llm *GPT2) Predict(opts *pb.PredictOptions) (string, error) { return llm.gpt2.Predict(opts.Prompt, buildPredictOptions(opts)...) } // fallback to Predict -func (llm *GPT2) PredictStream(opts *pb.PredictOptions, results chan string) { +func (llm *GPT2) PredictStream(opts *pb.PredictOptions, results chan string) error { go func() { res, err := llm.gpt2.Predict(opts.Prompt, buildPredictOptions(opts)...) @@ -39,4 +38,5 @@ func (llm *GPT2) PredictStream(opts *pb.PredictOptions, results chan string) { results <- res close(results) }() + return nil } diff --git a/pkg/grpc/llm/transformers/gptj.go b/pkg/grpc/llm/transformers/gptj.go index a7138ef..e2bc3bf 100644 --- a/pkg/grpc/llm/transformers/gptj.go +++ b/pkg/grpc/llm/transformers/gptj.go @@ -5,12 +5,15 @@ package transformers import ( "fmt" + "github.com/go-skynet/LocalAI/pkg/grpc/base" pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" transformers "github.com/go-skynet/go-ggml-transformers.cpp" ) type GPTJ struct { + base.Base + gptj *transformers.GPTJ } @@ -20,16 +23,12 @@ func (llm *GPTJ) Load(opts *pb.ModelOptions) error { return err } -func (llm *GPTJ) Embeddings(opts *pb.PredictOptions) ([]float32, error) { - return nil, fmt.Errorf("not implemented") -} - func (llm *GPTJ) Predict(opts *pb.PredictOptions) (string, error) { return llm.gptj.Predict(opts.Prompt, buildPredictOptions(opts)...) } // fallback to Predict -func (llm *GPTJ) PredictStream(opts *pb.PredictOptions, results chan string) { +func (llm *GPTJ) PredictStream(opts *pb.PredictOptions, results chan string) error { go func() { res, err := llm.gptj.Predict(opts.Prompt, buildPredictOptions(opts)...) @@ -39,4 +38,5 @@ func (llm *GPTJ) PredictStream(opts *pb.PredictOptions, results chan string) { results <- res close(results) }() + return nil } diff --git a/pkg/grpc/llm/transformers/gptneox.go b/pkg/grpc/llm/transformers/gptneox.go index 2edf4ba..ca6db94 100644 --- a/pkg/grpc/llm/transformers/gptneox.go +++ b/pkg/grpc/llm/transformers/gptneox.go @@ -5,12 +5,15 @@ package transformers import ( "fmt" + "github.com/go-skynet/LocalAI/pkg/grpc/base" pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" transformers "github.com/go-skynet/go-ggml-transformers.cpp" ) type GPTNeoX struct { + base.Base + gptneox *transformers.GPTNeoX } @@ -20,16 +23,12 @@ func (llm *GPTNeoX) Load(opts *pb.ModelOptions) error { return err } -func (llm *GPTNeoX) Embeddings(opts *pb.PredictOptions) ([]float32, error) { - return nil, fmt.Errorf("not implemented") -} - func (llm *GPTNeoX) Predict(opts *pb.PredictOptions) (string, error) { return llm.gptneox.Predict(opts.Prompt, buildPredictOptions(opts)...) } // fallback to Predict -func (llm *GPTNeoX) PredictStream(opts *pb.PredictOptions, results chan string) { +func (llm *GPTNeoX) PredictStream(opts *pb.PredictOptions, results chan string) error { go func() { res, err := llm.gptneox.Predict(opts.Prompt, buildPredictOptions(opts)...) @@ -39,4 +38,5 @@ func (llm *GPTNeoX) PredictStream(opts *pb.PredictOptions, results chan string) results <- res close(results) }() + return nil } diff --git a/pkg/grpc/llm/transformers/mpt.go b/pkg/grpc/llm/transformers/mpt.go index ab88418..d2b9ff1 100644 --- a/pkg/grpc/llm/transformers/mpt.go +++ b/pkg/grpc/llm/transformers/mpt.go @@ -5,12 +5,15 @@ package transformers import ( "fmt" + "github.com/go-skynet/LocalAI/pkg/grpc/base" pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" transformers "github.com/go-skynet/go-ggml-transformers.cpp" ) type MPT struct { + base.Base + mpt *transformers.MPT } @@ -20,16 +23,12 @@ func (llm *MPT) Load(opts *pb.ModelOptions) error { return err } -func (llm *MPT) Embeddings(opts *pb.PredictOptions) ([]float32, error) { - return nil, fmt.Errorf("not implemented") -} - func (llm *MPT) Predict(opts *pb.PredictOptions) (string, error) { return llm.mpt.Predict(opts.Prompt, buildPredictOptions(opts)...) } // fallback to Predict -func (llm *MPT) PredictStream(opts *pb.PredictOptions, results chan string) { +func (llm *MPT) PredictStream(opts *pb.PredictOptions, results chan string) error { go func() { res, err := llm.mpt.Predict(opts.Prompt, buildPredictOptions(opts)...) @@ -39,4 +38,5 @@ func (llm *MPT) PredictStream(opts *pb.PredictOptions, results chan string) { results <- res close(results) }() + return nil } diff --git a/pkg/grpc/llm/transformers/replit.go b/pkg/grpc/llm/transformers/replit.go index ca1d66f..4b26ffd 100644 --- a/pkg/grpc/llm/transformers/replit.go +++ b/pkg/grpc/llm/transformers/replit.go @@ -5,12 +5,15 @@ package transformers import ( "fmt" + "github.com/go-skynet/LocalAI/pkg/grpc/base" pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" transformers "github.com/go-skynet/go-ggml-transformers.cpp" ) type Replit struct { + base.Base + replit *transformers.Replit } @@ -20,16 +23,12 @@ func (llm *Replit) Load(opts *pb.ModelOptions) error { return err } -func (llm *Replit) Embeddings(opts *pb.PredictOptions) ([]float32, error) { - return nil, fmt.Errorf("not implemented") -} - func (llm *Replit) Predict(opts *pb.PredictOptions) (string, error) { return llm.replit.Predict(opts.Prompt, buildPredictOptions(opts)...) } // fallback to Predict -func (llm *Replit) PredictStream(opts *pb.PredictOptions, results chan string) { +func (llm *Replit) PredictStream(opts *pb.PredictOptions, results chan string) error { go func() { res, err := llm.replit.Predict(opts.Prompt, buildPredictOptions(opts)...) @@ -39,4 +38,5 @@ func (llm *Replit) PredictStream(opts *pb.PredictOptions, results chan string) { results <- res close(results) }() + return nil } diff --git a/pkg/grpc/llm/transformers/starcoder.go b/pkg/grpc/llm/transformers/starcoder.go index 6e1a94b..7631274 100644 --- a/pkg/grpc/llm/transformers/starcoder.go +++ b/pkg/grpc/llm/transformers/starcoder.go @@ -5,12 +5,15 @@ package transformers import ( "fmt" + "github.com/go-skynet/LocalAI/pkg/grpc/base" pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" transformers "github.com/go-skynet/go-ggml-transformers.cpp" ) type Starcoder struct { + base.Base + starcoder *transformers.Starcoder } @@ -20,16 +23,12 @@ func (llm *Starcoder) Load(opts *pb.ModelOptions) error { return err } -func (llm *Starcoder) Embeddings(opts *pb.PredictOptions) ([]float32, error) { - return nil, fmt.Errorf("not implemented") -} - func (llm *Starcoder) Predict(opts *pb.PredictOptions) (string, error) { return llm.starcoder.Predict(opts.Prompt, buildPredictOptions(opts)...) } // fallback to Predict -func (llm *Starcoder) PredictStream(opts *pb.PredictOptions, results chan string) { +func (llm *Starcoder) PredictStream(opts *pb.PredictOptions, results chan string) error { go func() { res, err := llm.starcoder.Predict(opts.Prompt, buildPredictOptions(opts)...) @@ -39,4 +38,6 @@ func (llm *Starcoder) PredictStream(opts *pb.PredictOptions, results chan string results <- res close(results) }() + + return nil } diff --git a/pkg/grpc/proto/backend.pb.go b/pkg/grpc/proto/backend.pb.go new file mode 100644 index 0000000..dcf14a3 --- /dev/null +++ b/pkg/grpc/proto/backend.pb.go @@ -0,0 +1,1458 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.26.0 +// protoc v3.15.8 +// source: pkg/grpc/proto/backend.proto + +package proto + +import ( + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + reflect "reflect" + sync "sync" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +type HealthMessage struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields +} + +func (x *HealthMessage) Reset() { + *x = HealthMessage{} + if protoimpl.UnsafeEnabled { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *HealthMessage) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*HealthMessage) ProtoMessage() {} + +func (x *HealthMessage) ProtoReflect() protoreflect.Message { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use HealthMessage.ProtoReflect.Descriptor instead. +func (*HealthMessage) Descriptor() ([]byte, []int) { + return file_pkg_grpc_proto_backend_proto_rawDescGZIP(), []int{0} +} + +// The request message containing the user's name. +type PredictOptions struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Prompt string `protobuf:"bytes,1,opt,name=Prompt,proto3" json:"Prompt,omitempty"` + Seed int32 `protobuf:"varint,2,opt,name=Seed,proto3" json:"Seed,omitempty"` + Threads int32 `protobuf:"varint,3,opt,name=Threads,proto3" json:"Threads,omitempty"` + Tokens int32 `protobuf:"varint,4,opt,name=Tokens,proto3" json:"Tokens,omitempty"` + TopK int32 `protobuf:"varint,5,opt,name=TopK,proto3" json:"TopK,omitempty"` + Repeat int32 `protobuf:"varint,6,opt,name=Repeat,proto3" json:"Repeat,omitempty"` + Batch int32 `protobuf:"varint,7,opt,name=Batch,proto3" json:"Batch,omitempty"` + NKeep int32 `protobuf:"varint,8,opt,name=NKeep,proto3" json:"NKeep,omitempty"` + Temperature float32 `protobuf:"fixed32,9,opt,name=Temperature,proto3" json:"Temperature,omitempty"` + Penalty float32 `protobuf:"fixed32,10,opt,name=Penalty,proto3" json:"Penalty,omitempty"` + F16KV bool `protobuf:"varint,11,opt,name=F16KV,proto3" json:"F16KV,omitempty"` + DebugMode bool `protobuf:"varint,12,opt,name=DebugMode,proto3" json:"DebugMode,omitempty"` + StopPrompts []string `protobuf:"bytes,13,rep,name=StopPrompts,proto3" json:"StopPrompts,omitempty"` + IgnoreEOS bool `protobuf:"varint,14,opt,name=IgnoreEOS,proto3" json:"IgnoreEOS,omitempty"` + TailFreeSamplingZ float32 `protobuf:"fixed32,15,opt,name=TailFreeSamplingZ,proto3" json:"TailFreeSamplingZ,omitempty"` + TypicalP float32 `protobuf:"fixed32,16,opt,name=TypicalP,proto3" json:"TypicalP,omitempty"` + FrequencyPenalty float32 `protobuf:"fixed32,17,opt,name=FrequencyPenalty,proto3" json:"FrequencyPenalty,omitempty"` + PresencePenalty float32 `protobuf:"fixed32,18,opt,name=PresencePenalty,proto3" json:"PresencePenalty,omitempty"` + Mirostat int32 `protobuf:"varint,19,opt,name=Mirostat,proto3" json:"Mirostat,omitempty"` + MirostatETA float32 `protobuf:"fixed32,20,opt,name=MirostatETA,proto3" json:"MirostatETA,omitempty"` + MirostatTAU float32 `protobuf:"fixed32,21,opt,name=MirostatTAU,proto3" json:"MirostatTAU,omitempty"` + PenalizeNL bool `protobuf:"varint,22,opt,name=PenalizeNL,proto3" json:"PenalizeNL,omitempty"` + LogitBias string `protobuf:"bytes,23,opt,name=LogitBias,proto3" json:"LogitBias,omitempty"` + MLock bool `protobuf:"varint,25,opt,name=MLock,proto3" json:"MLock,omitempty"` + MMap bool `protobuf:"varint,26,opt,name=MMap,proto3" json:"MMap,omitempty"` + PromptCacheAll bool `protobuf:"varint,27,opt,name=PromptCacheAll,proto3" json:"PromptCacheAll,omitempty"` + PromptCacheRO bool `protobuf:"varint,28,opt,name=PromptCacheRO,proto3" json:"PromptCacheRO,omitempty"` + Grammar string `protobuf:"bytes,29,opt,name=Grammar,proto3" json:"Grammar,omitempty"` + MainGPU string `protobuf:"bytes,30,opt,name=MainGPU,proto3" json:"MainGPU,omitempty"` + TensorSplit string `protobuf:"bytes,31,opt,name=TensorSplit,proto3" json:"TensorSplit,omitempty"` + TopP float32 `protobuf:"fixed32,32,opt,name=TopP,proto3" json:"TopP,omitempty"` + PromptCachePath string `protobuf:"bytes,33,opt,name=PromptCachePath,proto3" json:"PromptCachePath,omitempty"` + Debug bool `protobuf:"varint,34,opt,name=Debug,proto3" json:"Debug,omitempty"` + EmbeddingTokens []int32 `protobuf:"varint,35,rep,packed,name=EmbeddingTokens,proto3" json:"EmbeddingTokens,omitempty"` + Embeddings string `protobuf:"bytes,36,opt,name=Embeddings,proto3" json:"Embeddings,omitempty"` +} + +func (x *PredictOptions) Reset() { + *x = PredictOptions{} + if protoimpl.UnsafeEnabled { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *PredictOptions) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*PredictOptions) ProtoMessage() {} + +func (x *PredictOptions) ProtoReflect() protoreflect.Message { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[1] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use PredictOptions.ProtoReflect.Descriptor instead. +func (*PredictOptions) Descriptor() ([]byte, []int) { + return file_pkg_grpc_proto_backend_proto_rawDescGZIP(), []int{1} +} + +func (x *PredictOptions) GetPrompt() string { + if x != nil { + return x.Prompt + } + return "" +} + +func (x *PredictOptions) GetSeed() int32 { + if x != nil { + return x.Seed + } + return 0 +} + +func (x *PredictOptions) GetThreads() int32 { + if x != nil { + return x.Threads + } + return 0 +} + +func (x *PredictOptions) GetTokens() int32 { + if x != nil { + return x.Tokens + } + return 0 +} + +func (x *PredictOptions) GetTopK() int32 { + if x != nil { + return x.TopK + } + return 0 +} + +func (x *PredictOptions) GetRepeat() int32 { + if x != nil { + return x.Repeat + } + return 0 +} + +func (x *PredictOptions) GetBatch() int32 { + if x != nil { + return x.Batch + } + return 0 +} + +func (x *PredictOptions) GetNKeep() int32 { + if x != nil { + return x.NKeep + } + return 0 +} + +func (x *PredictOptions) GetTemperature() float32 { + if x != nil { + return x.Temperature + } + return 0 +} + +func (x *PredictOptions) GetPenalty() float32 { + if x != nil { + return x.Penalty + } + return 0 +} + +func (x *PredictOptions) GetF16KV() bool { + if x != nil { + return x.F16KV + } + return false +} + +func (x *PredictOptions) GetDebugMode() bool { + if x != nil { + return x.DebugMode + } + return false +} + +func (x *PredictOptions) GetStopPrompts() []string { + if x != nil { + return x.StopPrompts + } + return nil +} + +func (x *PredictOptions) GetIgnoreEOS() bool { + if x != nil { + return x.IgnoreEOS + } + return false +} + +func (x *PredictOptions) GetTailFreeSamplingZ() float32 { + if x != nil { + return x.TailFreeSamplingZ + } + return 0 +} + +func (x *PredictOptions) GetTypicalP() float32 { + if x != nil { + return x.TypicalP + } + return 0 +} + +func (x *PredictOptions) GetFrequencyPenalty() float32 { + if x != nil { + return x.FrequencyPenalty + } + return 0 +} + +func (x *PredictOptions) GetPresencePenalty() float32 { + if x != nil { + return x.PresencePenalty + } + return 0 +} + +func (x *PredictOptions) GetMirostat() int32 { + if x != nil { + return x.Mirostat + } + return 0 +} + +func (x *PredictOptions) GetMirostatETA() float32 { + if x != nil { + return x.MirostatETA + } + return 0 +} + +func (x *PredictOptions) GetMirostatTAU() float32 { + if x != nil { + return x.MirostatTAU + } + return 0 +} + +func (x *PredictOptions) GetPenalizeNL() bool { + if x != nil { + return x.PenalizeNL + } + return false +} + +func (x *PredictOptions) GetLogitBias() string { + if x != nil { + return x.LogitBias + } + return "" +} + +func (x *PredictOptions) GetMLock() bool { + if x != nil { + return x.MLock + } + return false +} + +func (x *PredictOptions) GetMMap() bool { + if x != nil { + return x.MMap + } + return false +} + +func (x *PredictOptions) GetPromptCacheAll() bool { + if x != nil { + return x.PromptCacheAll + } + return false +} + +func (x *PredictOptions) GetPromptCacheRO() bool { + if x != nil { + return x.PromptCacheRO + } + return false +} + +func (x *PredictOptions) GetGrammar() string { + if x != nil { + return x.Grammar + } + return "" +} + +func (x *PredictOptions) GetMainGPU() string { + if x != nil { + return x.MainGPU + } + return "" +} + +func (x *PredictOptions) GetTensorSplit() string { + if x != nil { + return x.TensorSplit + } + return "" +} + +func (x *PredictOptions) GetTopP() float32 { + if x != nil { + return x.TopP + } + return 0 +} + +func (x *PredictOptions) GetPromptCachePath() string { + if x != nil { + return x.PromptCachePath + } + return "" +} + +func (x *PredictOptions) GetDebug() bool { + if x != nil { + return x.Debug + } + return false +} + +func (x *PredictOptions) GetEmbeddingTokens() []int32 { + if x != nil { + return x.EmbeddingTokens + } + return nil +} + +func (x *PredictOptions) GetEmbeddings() string { + if x != nil { + return x.Embeddings + } + return "" +} + +// The response message containing the result +type Reply struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Message string `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"` +} + +func (x *Reply) Reset() { + *x = Reply{} + if protoimpl.UnsafeEnabled { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Reply) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Reply) ProtoMessage() {} + +func (x *Reply) ProtoReflect() protoreflect.Message { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[2] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Reply.ProtoReflect.Descriptor instead. +func (*Reply) Descriptor() ([]byte, []int) { + return file_pkg_grpc_proto_backend_proto_rawDescGZIP(), []int{2} +} + +func (x *Reply) GetMessage() string { + if x != nil { + return x.Message + } + return "" +} + +type ModelOptions struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Model string `protobuf:"bytes,1,opt,name=Model,proto3" json:"Model,omitempty"` + ContextSize int32 `protobuf:"varint,2,opt,name=ContextSize,proto3" json:"ContextSize,omitempty"` + Seed int32 `protobuf:"varint,3,opt,name=Seed,proto3" json:"Seed,omitempty"` + NBatch int32 `protobuf:"varint,4,opt,name=NBatch,proto3" json:"NBatch,omitempty"` + F16Memory bool `protobuf:"varint,5,opt,name=F16Memory,proto3" json:"F16Memory,omitempty"` + MLock bool `protobuf:"varint,6,opt,name=MLock,proto3" json:"MLock,omitempty"` + MMap bool `protobuf:"varint,7,opt,name=MMap,proto3" json:"MMap,omitempty"` + VocabOnly bool `protobuf:"varint,8,opt,name=VocabOnly,proto3" json:"VocabOnly,omitempty"` + LowVRAM bool `protobuf:"varint,9,opt,name=LowVRAM,proto3" json:"LowVRAM,omitempty"` + Embeddings bool `protobuf:"varint,10,opt,name=Embeddings,proto3" json:"Embeddings,omitempty"` + NUMA bool `protobuf:"varint,11,opt,name=NUMA,proto3" json:"NUMA,omitempty"` + NGPULayers int32 `protobuf:"varint,12,opt,name=NGPULayers,proto3" json:"NGPULayers,omitempty"` + MainGPU string `protobuf:"bytes,13,opt,name=MainGPU,proto3" json:"MainGPU,omitempty"` + TensorSplit string `protobuf:"bytes,14,opt,name=TensorSplit,proto3" json:"TensorSplit,omitempty"` + Threads int32 `protobuf:"varint,15,opt,name=Threads,proto3" json:"Threads,omitempty"` + LibrarySearchPath string `protobuf:"bytes,16,opt,name=LibrarySearchPath,proto3" json:"LibrarySearchPath,omitempty"` +} + +func (x *ModelOptions) Reset() { + *x = ModelOptions{} + if protoimpl.UnsafeEnabled { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[3] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *ModelOptions) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ModelOptions) ProtoMessage() {} + +func (x *ModelOptions) ProtoReflect() protoreflect.Message { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[3] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ModelOptions.ProtoReflect.Descriptor instead. +func (*ModelOptions) Descriptor() ([]byte, []int) { + return file_pkg_grpc_proto_backend_proto_rawDescGZIP(), []int{3} +} + +func (x *ModelOptions) GetModel() string { + if x != nil { + return x.Model + } + return "" +} + +func (x *ModelOptions) GetContextSize() int32 { + if x != nil { + return x.ContextSize + } + return 0 +} + +func (x *ModelOptions) GetSeed() int32 { + if x != nil { + return x.Seed + } + return 0 +} + +func (x *ModelOptions) GetNBatch() int32 { + if x != nil { + return x.NBatch + } + return 0 +} + +func (x *ModelOptions) GetF16Memory() bool { + if x != nil { + return x.F16Memory + } + return false +} + +func (x *ModelOptions) GetMLock() bool { + if x != nil { + return x.MLock + } + return false +} + +func (x *ModelOptions) GetMMap() bool { + if x != nil { + return x.MMap + } + return false +} + +func (x *ModelOptions) GetVocabOnly() bool { + if x != nil { + return x.VocabOnly + } + return false +} + +func (x *ModelOptions) GetLowVRAM() bool { + if x != nil { + return x.LowVRAM + } + return false +} + +func (x *ModelOptions) GetEmbeddings() bool { + if x != nil { + return x.Embeddings + } + return false +} + +func (x *ModelOptions) GetNUMA() bool { + if x != nil { + return x.NUMA + } + return false +} + +func (x *ModelOptions) GetNGPULayers() int32 { + if x != nil { + return x.NGPULayers + } + return 0 +} + +func (x *ModelOptions) GetMainGPU() string { + if x != nil { + return x.MainGPU + } + return "" +} + +func (x *ModelOptions) GetTensorSplit() string { + if x != nil { + return x.TensorSplit + } + return "" +} + +func (x *ModelOptions) GetThreads() int32 { + if x != nil { + return x.Threads + } + return 0 +} + +func (x *ModelOptions) GetLibrarySearchPath() string { + if x != nil { + return x.LibrarySearchPath + } + return "" +} + +type Result struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Message string `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"` + Success bool `protobuf:"varint,2,opt,name=success,proto3" json:"success,omitempty"` +} + +func (x *Result) Reset() { + *x = Result{} + if protoimpl.UnsafeEnabled { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[4] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Result) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Result) ProtoMessage() {} + +func (x *Result) ProtoReflect() protoreflect.Message { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[4] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Result.ProtoReflect.Descriptor instead. +func (*Result) Descriptor() ([]byte, []int) { + return file_pkg_grpc_proto_backend_proto_rawDescGZIP(), []int{4} +} + +func (x *Result) GetMessage() string { + if x != nil { + return x.Message + } + return "" +} + +func (x *Result) GetSuccess() bool { + if x != nil { + return x.Success + } + return false +} + +type EmbeddingResult struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Embeddings []float32 `protobuf:"fixed32,1,rep,packed,name=embeddings,proto3" json:"embeddings,omitempty"` +} + +func (x *EmbeddingResult) Reset() { + *x = EmbeddingResult{} + if protoimpl.UnsafeEnabled { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[5] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *EmbeddingResult) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*EmbeddingResult) ProtoMessage() {} + +func (x *EmbeddingResult) ProtoReflect() protoreflect.Message { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[5] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use EmbeddingResult.ProtoReflect.Descriptor instead. +func (*EmbeddingResult) Descriptor() ([]byte, []int) { + return file_pkg_grpc_proto_backend_proto_rawDescGZIP(), []int{5} +} + +func (x *EmbeddingResult) GetEmbeddings() []float32 { + if x != nil { + return x.Embeddings + } + return nil +} + +type TranscriptRequest struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Dst string `protobuf:"bytes,2,opt,name=dst,proto3" json:"dst,omitempty"` + Language string `protobuf:"bytes,3,opt,name=language,proto3" json:"language,omitempty"` + Threads uint32 `protobuf:"varint,4,opt,name=threads,proto3" json:"threads,omitempty"` +} + +func (x *TranscriptRequest) Reset() { + *x = TranscriptRequest{} + if protoimpl.UnsafeEnabled { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[6] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *TranscriptRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*TranscriptRequest) ProtoMessage() {} + +func (x *TranscriptRequest) ProtoReflect() protoreflect.Message { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[6] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use TranscriptRequest.ProtoReflect.Descriptor instead. +func (*TranscriptRequest) Descriptor() ([]byte, []int) { + return file_pkg_grpc_proto_backend_proto_rawDescGZIP(), []int{6} +} + +func (x *TranscriptRequest) GetDst() string { + if x != nil { + return x.Dst + } + return "" +} + +func (x *TranscriptRequest) GetLanguage() string { + if x != nil { + return x.Language + } + return "" +} + +func (x *TranscriptRequest) GetThreads() uint32 { + if x != nil { + return x.Threads + } + return 0 +} + +type TranscriptResult struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Segments []*TranscriptSegment `protobuf:"bytes,1,rep,name=segments,proto3" json:"segments,omitempty"` + Text string `protobuf:"bytes,2,opt,name=text,proto3" json:"text,omitempty"` +} + +func (x *TranscriptResult) Reset() { + *x = TranscriptResult{} + if protoimpl.UnsafeEnabled { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[7] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *TranscriptResult) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*TranscriptResult) ProtoMessage() {} + +func (x *TranscriptResult) ProtoReflect() protoreflect.Message { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[7] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use TranscriptResult.ProtoReflect.Descriptor instead. +func (*TranscriptResult) Descriptor() ([]byte, []int) { + return file_pkg_grpc_proto_backend_proto_rawDescGZIP(), []int{7} +} + +func (x *TranscriptResult) GetSegments() []*TranscriptSegment { + if x != nil { + return x.Segments + } + return nil +} + +func (x *TranscriptResult) GetText() string { + if x != nil { + return x.Text + } + return "" +} + +type TranscriptSegment struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Id int32 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"` + Start int64 `protobuf:"varint,2,opt,name=start,proto3" json:"start,omitempty"` + End int64 `protobuf:"varint,3,opt,name=end,proto3" json:"end,omitempty"` + Text string `protobuf:"bytes,4,opt,name=text,proto3" json:"text,omitempty"` + Tokens []int32 `protobuf:"varint,5,rep,packed,name=tokens,proto3" json:"tokens,omitempty"` +} + +func (x *TranscriptSegment) Reset() { + *x = TranscriptSegment{} + if protoimpl.UnsafeEnabled { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[8] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *TranscriptSegment) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*TranscriptSegment) ProtoMessage() {} + +func (x *TranscriptSegment) ProtoReflect() protoreflect.Message { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[8] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use TranscriptSegment.ProtoReflect.Descriptor instead. +func (*TranscriptSegment) Descriptor() ([]byte, []int) { + return file_pkg_grpc_proto_backend_proto_rawDescGZIP(), []int{8} +} + +func (x *TranscriptSegment) GetId() int32 { + if x != nil { + return x.Id + } + return 0 +} + +func (x *TranscriptSegment) GetStart() int64 { + if x != nil { + return x.Start + } + return 0 +} + +func (x *TranscriptSegment) GetEnd() int64 { + if x != nil { + return x.End + } + return 0 +} + +func (x *TranscriptSegment) GetText() string { + if x != nil { + return x.Text + } + return "" +} + +func (x *TranscriptSegment) GetTokens() []int32 { + if x != nil { + return x.Tokens + } + return nil +} + +type GenerateImageRequest struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Height int32 `protobuf:"varint,1,opt,name=height,proto3" json:"height,omitempty"` + Width int32 `protobuf:"varint,2,opt,name=width,proto3" json:"width,omitempty"` + Mode int32 `protobuf:"varint,3,opt,name=mode,proto3" json:"mode,omitempty"` + Step int32 `protobuf:"varint,4,opt,name=step,proto3" json:"step,omitempty"` + Seed int32 `protobuf:"varint,5,opt,name=seed,proto3" json:"seed,omitempty"` + PositivePrompt string `protobuf:"bytes,6,opt,name=positive_prompt,json=positivePrompt,proto3" json:"positive_prompt,omitempty"` + NegativePrompt string `protobuf:"bytes,7,opt,name=negative_prompt,json=negativePrompt,proto3" json:"negative_prompt,omitempty"` + Dst string `protobuf:"bytes,8,opt,name=dst,proto3" json:"dst,omitempty"` +} + +func (x *GenerateImageRequest) Reset() { + *x = GenerateImageRequest{} + if protoimpl.UnsafeEnabled { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[9] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *GenerateImageRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*GenerateImageRequest) ProtoMessage() {} + +func (x *GenerateImageRequest) ProtoReflect() protoreflect.Message { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[9] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use GenerateImageRequest.ProtoReflect.Descriptor instead. +func (*GenerateImageRequest) Descriptor() ([]byte, []int) { + return file_pkg_grpc_proto_backend_proto_rawDescGZIP(), []int{9} +} + +func (x *GenerateImageRequest) GetHeight() int32 { + if x != nil { + return x.Height + } + return 0 +} + +func (x *GenerateImageRequest) GetWidth() int32 { + if x != nil { + return x.Width + } + return 0 +} + +func (x *GenerateImageRequest) GetMode() int32 { + if x != nil { + return x.Mode + } + return 0 +} + +func (x *GenerateImageRequest) GetStep() int32 { + if x != nil { + return x.Step + } + return 0 +} + +func (x *GenerateImageRequest) GetSeed() int32 { + if x != nil { + return x.Seed + } + return 0 +} + +func (x *GenerateImageRequest) GetPositivePrompt() string { + if x != nil { + return x.PositivePrompt + } + return "" +} + +func (x *GenerateImageRequest) GetNegativePrompt() string { + if x != nil { + return x.NegativePrompt + } + return "" +} + +func (x *GenerateImageRequest) GetDst() string { + if x != nil { + return x.Dst + } + return "" +} + +type TTSRequest struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Text string `protobuf:"bytes,1,opt,name=text,proto3" json:"text,omitempty"` + Model string `protobuf:"bytes,2,opt,name=model,proto3" json:"model,omitempty"` + Dst string `protobuf:"bytes,3,opt,name=dst,proto3" json:"dst,omitempty"` +} + +func (x *TTSRequest) Reset() { + *x = TTSRequest{} + if protoimpl.UnsafeEnabled { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[10] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *TTSRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*TTSRequest) ProtoMessage() {} + +func (x *TTSRequest) ProtoReflect() protoreflect.Message { + mi := &file_pkg_grpc_proto_backend_proto_msgTypes[10] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use TTSRequest.ProtoReflect.Descriptor instead. +func (*TTSRequest) Descriptor() ([]byte, []int) { + return file_pkg_grpc_proto_backend_proto_rawDescGZIP(), []int{10} +} + +func (x *TTSRequest) GetText() string { + if x != nil { + return x.Text + } + return "" +} + +func (x 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(*PredictOptions)(nil), // 1: backend.PredictOptions + (*Reply)(nil), // 2: backend.Reply + (*ModelOptions)(nil), // 3: backend.ModelOptions + (*Result)(nil), // 4: backend.Result + (*EmbeddingResult)(nil), // 5: backend.EmbeddingResult + (*TranscriptRequest)(nil), // 6: backend.TranscriptRequest + (*TranscriptResult)(nil), // 7: backend.TranscriptResult + (*TranscriptSegment)(nil), // 8: backend.TranscriptSegment + (*GenerateImageRequest)(nil), // 9: backend.GenerateImageRequest + (*TTSRequest)(nil), // 10: backend.TTSRequest +} +var file_pkg_grpc_proto_backend_proto_depIdxs = []int32{ + 8, // 0: backend.TranscriptResult.segments:type_name -> backend.TranscriptSegment + 0, // 1: backend.Backend.Health:input_type -> backend.HealthMessage + 1, // 2: backend.Backend.Predict:input_type -> backend.PredictOptions + 3, // 3: backend.Backend.LoadModel:input_type -> backend.ModelOptions + 1, // 4: backend.Backend.PredictStream:input_type -> backend.PredictOptions + 1, // 5: backend.Backend.Embedding:input_type -> backend.PredictOptions + 9, // 6: backend.Backend.GenerateImage:input_type -> backend.GenerateImageRequest + 6, // 7: backend.Backend.AudioTranscription:input_type -> backend.TranscriptRequest + 10, // 8: backend.Backend.TTS:input_type -> backend.TTSRequest + 2, // 9: backend.Backend.Health:output_type -> backend.Reply + 2, // 10: backend.Backend.Predict:output_type -> backend.Reply + 4, // 11: backend.Backend.LoadModel:output_type -> backend.Result + 2, // 12: backend.Backend.PredictStream:output_type -> backend.Reply + 5, // 13: backend.Backend.Embedding:output_type -> backend.EmbeddingResult + 4, // 14: backend.Backend.GenerateImage:output_type -> backend.Result + 7, // 15: backend.Backend.AudioTranscription:output_type -> backend.TranscriptResult + 4, // 16: backend.Backend.TTS:output_type -> backend.Result + 9, // [9:17] is the sub-list for method output_type + 1, // [1:9] is the sub-list for method input_type + 1, // [1:1] is the sub-list for extension type_name + 1, // [1:1] is the sub-list for extension extendee + 0, // [0:1] is the sub-list for field type_name +} + +func init() { file_pkg_grpc_proto_backend_proto_init() } +func file_pkg_grpc_proto_backend_proto_init() { + if File_pkg_grpc_proto_backend_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_pkg_grpc_proto_backend_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*HealthMessage); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_pkg_grpc_proto_backend_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*PredictOptions); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_pkg_grpc_proto_backend_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Reply); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_pkg_grpc_proto_backend_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ModelOptions); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_pkg_grpc_proto_backend_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Result); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_pkg_grpc_proto_backend_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*EmbeddingResult); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_pkg_grpc_proto_backend_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*TranscriptRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_pkg_grpc_proto_backend_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*TranscriptResult); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_pkg_grpc_proto_backend_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*TranscriptSegment); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_pkg_grpc_proto_backend_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GenerateImageRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_pkg_grpc_proto_backend_proto_msgTypes[10].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*TTSRequest); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_pkg_grpc_proto_backend_proto_rawDesc, + NumEnums: 0, + NumMessages: 11, + NumExtensions: 0, + NumServices: 1, + }, + GoTypes: file_pkg_grpc_proto_backend_proto_goTypes, + DependencyIndexes: file_pkg_grpc_proto_backend_proto_depIdxs, + MessageInfos: file_pkg_grpc_proto_backend_proto_msgTypes, + }.Build() + File_pkg_grpc_proto_backend_proto = out.File + file_pkg_grpc_proto_backend_proto_rawDesc = nil + file_pkg_grpc_proto_backend_proto_goTypes = nil + file_pkg_grpc_proto_backend_proto_depIdxs = nil +} diff --git a/pkg/grpc/proto/llmserver.proto b/pkg/grpc/proto/backend.proto similarity index 67% rename from pkg/grpc/proto/llmserver.proto rename to pkg/grpc/proto/backend.proto index 32fe0ff..7e0bdb7 100644 --- a/pkg/grpc/proto/llmserver.proto +++ b/pkg/grpc/proto/backend.proto @@ -2,17 +2,20 @@ syntax = "proto3"; option go_package = "github.com/go-skynet/LocalAI/pkg/grpc/proto"; option java_multiple_files = true; -option java_package = "io.skynet.localai.llmserver"; -option java_outer_classname = "LLMServer"; +option java_package = "io.skynet.localai.backend"; +option java_outer_classname = "LocalAIBackend"; -package llm; +package backend; -service LLM { +service Backend { rpc Health(HealthMessage) returns (Reply) {} rpc Predict(PredictOptions) returns (Reply) {} rpc LoadModel(ModelOptions) returns (Result) {} rpc PredictStream(PredictOptions) returns (stream Reply) {} rpc Embedding(PredictOptions) returns (EmbeddingResult) {} + rpc GenerateImage(GenerateImageRequest) returns (Result) {} + rpc AudioTranscription(TranscriptRequest) returns (TranscriptResult) {} + rpc TTS(TTSRequest) returns (Result) {} } message HealthMessage {} @@ -87,4 +90,40 @@ message Result { message EmbeddingResult { repeated float embeddings = 1; -} \ No newline at end of file +} + +message TranscriptRequest { + string dst = 2; + string language = 3; + uint32 threads = 4; +} + +message TranscriptResult { + repeated TranscriptSegment segments = 1; + string text = 2; +} + +message TranscriptSegment { + int32 id = 1; + int64 start = 2; + int64 end = 3; + string text = 4; + repeated int32 tokens = 5; +} + +message GenerateImageRequest { + int32 height = 1; + int32 width = 2; + int32 mode = 3; + int32 step = 4; + int32 seed = 5; + string positive_prompt = 6; + string negative_prompt = 7; + string dst = 8; +} + +message TTSRequest { + string text = 1; + string model = 2; + string dst = 3; +} diff --git a/pkg/grpc/proto/backend_grpc.pb.go b/pkg/grpc/proto/backend_grpc.pb.go new file mode 100644 index 0000000..b9d7dd8 --- /dev/null +++ b/pkg/grpc/proto/backend_grpc.pb.go @@ -0,0 +1,385 @@ +// Code generated by protoc-gen-go-grpc. DO NOT EDIT. +// versions: +// - protoc-gen-go-grpc v1.2.0 +// - protoc v3.15.8 +// source: pkg/grpc/proto/backend.proto + +package proto + +import ( + context "context" + grpc "google.golang.org/grpc" + codes "google.golang.org/grpc/codes" + status "google.golang.org/grpc/status" +) + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +// Requires gRPC-Go v1.32.0 or later. +const _ = grpc.SupportPackageIsVersion7 + +// BackendClient is the client API for Backend service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream. +type BackendClient interface { + Health(ctx context.Context, in *HealthMessage, opts ...grpc.CallOption) (*Reply, error) + Predict(ctx context.Context, in *PredictOptions, opts ...grpc.CallOption) (*Reply, error) + LoadModel(ctx context.Context, in *ModelOptions, opts ...grpc.CallOption) (*Result, error) + PredictStream(ctx context.Context, in *PredictOptions, opts ...grpc.CallOption) (Backend_PredictStreamClient, error) + Embedding(ctx context.Context, in *PredictOptions, opts ...grpc.CallOption) (*EmbeddingResult, error) + GenerateImage(ctx context.Context, in *GenerateImageRequest, opts ...grpc.CallOption) (*Result, error) + AudioTranscription(ctx context.Context, in *TranscriptRequest, opts ...grpc.CallOption) (*TranscriptResult, error) + TTS(ctx context.Context, in *TTSRequest, opts ...grpc.CallOption) (*Result, error) +} + +type backendClient struct { + cc grpc.ClientConnInterface +} + +func NewBackendClient(cc grpc.ClientConnInterface) BackendClient { + return &backendClient{cc} +} + +func (c *backendClient) Health(ctx context.Context, in *HealthMessage, opts ...grpc.CallOption) (*Reply, error) { + out := new(Reply) + err := c.cc.Invoke(ctx, "/backend.Backend/Health", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *backendClient) Predict(ctx context.Context, in *PredictOptions, opts ...grpc.CallOption) (*Reply, error) { + out := new(Reply) + err := c.cc.Invoke(ctx, "/backend.Backend/Predict", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *backendClient) LoadModel(ctx context.Context, in *ModelOptions, opts ...grpc.CallOption) (*Result, error) { + out := new(Result) + err := c.cc.Invoke(ctx, "/backend.Backend/LoadModel", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *backendClient) PredictStream(ctx context.Context, in *PredictOptions, opts ...grpc.CallOption) (Backend_PredictStreamClient, error) { + stream, err := c.cc.NewStream(ctx, &Backend_ServiceDesc.Streams[0], "/backend.Backend/PredictStream", opts...) + if err != nil { + return nil, err + } + x := &backendPredictStreamClient{stream} + if err := x.ClientStream.SendMsg(in); err != nil { + return nil, err + } + if err := x.ClientStream.CloseSend(); err != nil { + return nil, err + } + return x, nil +} + +type Backend_PredictStreamClient interface { + Recv() (*Reply, error) + grpc.ClientStream +} + +type backendPredictStreamClient struct { + grpc.ClientStream +} + +func (x *backendPredictStreamClient) Recv() (*Reply, error) { + m := new(Reply) + if err := x.ClientStream.RecvMsg(m); err != nil { + return nil, err + } + return m, nil +} + +func (c *backendClient) Embedding(ctx context.Context, in *PredictOptions, opts ...grpc.CallOption) (*EmbeddingResult, error) { + out := new(EmbeddingResult) + err := c.cc.Invoke(ctx, "/backend.Backend/Embedding", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *backendClient) GenerateImage(ctx context.Context, in *GenerateImageRequest, opts ...grpc.CallOption) (*Result, error) { + out := new(Result) + err := c.cc.Invoke(ctx, "/backend.Backend/GenerateImage", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *backendClient) AudioTranscription(ctx context.Context, in *TranscriptRequest, opts ...grpc.CallOption) (*TranscriptResult, error) { + out := new(TranscriptResult) + err := c.cc.Invoke(ctx, "/backend.Backend/AudioTranscription", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *backendClient) TTS(ctx context.Context, in *TTSRequest, opts ...grpc.CallOption) (*Result, error) { + out := new(Result) + err := c.cc.Invoke(ctx, "/backend.Backend/TTS", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// BackendServer is the server API for Backend service. +// All implementations must embed UnimplementedBackendServer +// for forward compatibility +type BackendServer interface { + Health(context.Context, *HealthMessage) (*Reply, error) + Predict(context.Context, *PredictOptions) (*Reply, error) + LoadModel(context.Context, *ModelOptions) (*Result, error) + PredictStream(*PredictOptions, Backend_PredictStreamServer) error + Embedding(context.Context, *PredictOptions) (*EmbeddingResult, error) + GenerateImage(context.Context, *GenerateImageRequest) (*Result, error) + AudioTranscription(context.Context, *TranscriptRequest) (*TranscriptResult, error) + TTS(context.Context, *TTSRequest) (*Result, error) + mustEmbedUnimplementedBackendServer() +} + +// UnimplementedBackendServer must be embedded to have forward compatible implementations. +type UnimplementedBackendServer struct { +} + +func (UnimplementedBackendServer) Health(context.Context, *HealthMessage) (*Reply, error) { + return nil, status.Errorf(codes.Unimplemented, "method Health not implemented") +} +func (UnimplementedBackendServer) Predict(context.Context, *PredictOptions) (*Reply, error) { + return nil, status.Errorf(codes.Unimplemented, "method Predict not implemented") +} +func (UnimplementedBackendServer) LoadModel(context.Context, *ModelOptions) (*Result, error) { + return nil, status.Errorf(codes.Unimplemented, "method LoadModel not implemented") +} +func (UnimplementedBackendServer) PredictStream(*PredictOptions, Backend_PredictStreamServer) error { + return status.Errorf(codes.Unimplemented, "method PredictStream not implemented") +} +func (UnimplementedBackendServer) Embedding(context.Context, *PredictOptions) (*EmbeddingResult, error) { + return nil, status.Errorf(codes.Unimplemented, "method Embedding not implemented") +} +func (UnimplementedBackendServer) GenerateImage(context.Context, *GenerateImageRequest) (*Result, error) { + return nil, status.Errorf(codes.Unimplemented, "method GenerateImage not implemented") +} +func (UnimplementedBackendServer) AudioTranscription(context.Context, *TranscriptRequest) (*TranscriptResult, error) { + return nil, status.Errorf(codes.Unimplemented, "method AudioTranscription not implemented") +} +func (UnimplementedBackendServer) TTS(context.Context, *TTSRequest) (*Result, error) { + return nil, status.Errorf(codes.Unimplemented, "method TTS not implemented") +} +func (UnimplementedBackendServer) mustEmbedUnimplementedBackendServer() {} + +// UnsafeBackendServer may be embedded to opt out of forward compatibility for this service. +// Use of this interface is not recommended, as added methods to BackendServer will +// result in compilation errors. +type UnsafeBackendServer interface { + mustEmbedUnimplementedBackendServer() +} + +func RegisterBackendServer(s grpc.ServiceRegistrar, srv BackendServer) { + s.RegisterService(&Backend_ServiceDesc, srv) +} + +func _Backend_Health_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(HealthMessage) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BackendServer).Health(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/backend.Backend/Health", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BackendServer).Health(ctx, req.(*HealthMessage)) + } + return interceptor(ctx, in, info, handler) +} + +func _Backend_Predict_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(PredictOptions) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BackendServer).Predict(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/backend.Backend/Predict", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BackendServer).Predict(ctx, req.(*PredictOptions)) + } + return interceptor(ctx, in, info, handler) +} + +func _Backend_LoadModel_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ModelOptions) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BackendServer).LoadModel(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/backend.Backend/LoadModel", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BackendServer).LoadModel(ctx, req.(*ModelOptions)) + } + return interceptor(ctx, in, info, handler) +} + +func _Backend_PredictStream_Handler(srv interface{}, stream grpc.ServerStream) error { + m := new(PredictOptions) + if err := stream.RecvMsg(m); err != nil { + return err + } + return srv.(BackendServer).PredictStream(m, &backendPredictStreamServer{stream}) +} + +type Backend_PredictStreamServer interface { + Send(*Reply) error + grpc.ServerStream +} + +type backendPredictStreamServer struct { + grpc.ServerStream +} + +func (x *backendPredictStreamServer) Send(m *Reply) error { + return x.ServerStream.SendMsg(m) +} + +func _Backend_Embedding_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(PredictOptions) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BackendServer).Embedding(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/backend.Backend/Embedding", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BackendServer).Embedding(ctx, req.(*PredictOptions)) + } + return interceptor(ctx, in, info, handler) +} + +func _Backend_GenerateImage_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(GenerateImageRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BackendServer).GenerateImage(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/backend.Backend/GenerateImage", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BackendServer).GenerateImage(ctx, req.(*GenerateImageRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Backend_AudioTranscription_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(TranscriptRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BackendServer).AudioTranscription(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/backend.Backend/AudioTranscription", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BackendServer).AudioTranscription(ctx, req.(*TranscriptRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Backend_TTS_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(TTSRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BackendServer).TTS(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/backend.Backend/TTS", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BackendServer).TTS(ctx, req.(*TTSRequest)) + } + return interceptor(ctx, in, info, handler) +} + +// Backend_ServiceDesc is the grpc.ServiceDesc for Backend service. +// It's only intended for direct use with grpc.RegisterService, +// and not to be introspected or modified (even as a copy) +var Backend_ServiceDesc = grpc.ServiceDesc{ + ServiceName: "backend.Backend", + HandlerType: (*BackendServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "Health", + Handler: _Backend_Health_Handler, + }, + { + MethodName: "Predict", + Handler: _Backend_Predict_Handler, + }, + { + MethodName: "LoadModel", + Handler: _Backend_LoadModel_Handler, + }, + { + MethodName: "Embedding", + Handler: _Backend_Embedding_Handler, + }, + { + MethodName: "GenerateImage", + Handler: _Backend_GenerateImage_Handler, + }, + { + MethodName: "AudioTranscription", + Handler: _Backend_AudioTranscription_Handler, + }, + { + MethodName: "TTS", + Handler: _Backend_TTS_Handler, + }, + }, + Streams: []grpc.StreamDesc{ + { + StreamName: "PredictStream", + Handler: _Backend_PredictStream_Handler, + ServerStreams: true, + }, + }, + Metadata: "pkg/grpc/proto/backend.proto", +} diff --git a/pkg/grpc/proto/llmserver.pb.go b/pkg/grpc/proto/llmserver.pb.go deleted file mode 100644 index d8bdcd2..0000000 --- a/pkg/grpc/proto/llmserver.pb.go +++ /dev/null @@ -1,969 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// versions: -// protoc-gen-go v1.26.0 -// protoc v3.15.8 -// source: pkg/grpc/proto/llmserver.proto - -package proto - -import ( - protoreflect "google.golang.org/protobuf/reflect/protoreflect" - protoimpl "google.golang.org/protobuf/runtime/protoimpl" - reflect "reflect" - sync "sync" -) - -const ( - // Verify that this generated code is sufficiently up-to-date. - _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) - // Verify that runtime/protoimpl is sufficiently up-to-date. - _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) -) - -type HealthMessage struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields -} - -func (x *HealthMessage) Reset() { - *x = HealthMessage{} - if protoimpl.UnsafeEnabled { - mi := &file_pkg_grpc_proto_llmserver_proto_msgTypes[0] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *HealthMessage) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*HealthMessage) ProtoMessage() {} - -func (x *HealthMessage) ProtoReflect() protoreflect.Message { - mi := &file_pkg_grpc_proto_llmserver_proto_msgTypes[0] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use HealthMessage.ProtoReflect.Descriptor instead. -func (*HealthMessage) Descriptor() ([]byte, []int) { - return file_pkg_grpc_proto_llmserver_proto_rawDescGZIP(), []int{0} -} - -// The request message containing the user's name. -type PredictOptions struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - Prompt string `protobuf:"bytes,1,opt,name=Prompt,proto3" json:"Prompt,omitempty"` - Seed int32 `protobuf:"varint,2,opt,name=Seed,proto3" json:"Seed,omitempty"` - Threads int32 `protobuf:"varint,3,opt,name=Threads,proto3" json:"Threads,omitempty"` - Tokens int32 `protobuf:"varint,4,opt,name=Tokens,proto3" json:"Tokens,omitempty"` - TopK int32 `protobuf:"varint,5,opt,name=TopK,proto3" json:"TopK,omitempty"` - Repeat int32 `protobuf:"varint,6,opt,name=Repeat,proto3" json:"Repeat,omitempty"` - Batch int32 `protobuf:"varint,7,opt,name=Batch,proto3" json:"Batch,omitempty"` - NKeep int32 `protobuf:"varint,8,opt,name=NKeep,proto3" json:"NKeep,omitempty"` - Temperature float32 `protobuf:"fixed32,9,opt,name=Temperature,proto3" json:"Temperature,omitempty"` - Penalty float32 `protobuf:"fixed32,10,opt,name=Penalty,proto3" json:"Penalty,omitempty"` - F16KV bool `protobuf:"varint,11,opt,name=F16KV,proto3" json:"F16KV,omitempty"` - DebugMode bool `protobuf:"varint,12,opt,name=DebugMode,proto3" json:"DebugMode,omitempty"` - StopPrompts []string `protobuf:"bytes,13,rep,name=StopPrompts,proto3" json:"StopPrompts,omitempty"` - IgnoreEOS bool `protobuf:"varint,14,opt,name=IgnoreEOS,proto3" json:"IgnoreEOS,omitempty"` - TailFreeSamplingZ float32 `protobuf:"fixed32,15,opt,name=TailFreeSamplingZ,proto3" json:"TailFreeSamplingZ,omitempty"` - TypicalP float32 `protobuf:"fixed32,16,opt,name=TypicalP,proto3" json:"TypicalP,omitempty"` - FrequencyPenalty float32 `protobuf:"fixed32,17,opt,name=FrequencyPenalty,proto3" json:"FrequencyPenalty,omitempty"` - PresencePenalty float32 `protobuf:"fixed32,18,opt,name=PresencePenalty,proto3" json:"PresencePenalty,omitempty"` - Mirostat int32 `protobuf:"varint,19,opt,name=Mirostat,proto3" json:"Mirostat,omitempty"` - MirostatETA float32 `protobuf:"fixed32,20,opt,name=MirostatETA,proto3" json:"MirostatETA,omitempty"` - MirostatTAU float32 `protobuf:"fixed32,21,opt,name=MirostatTAU,proto3" json:"MirostatTAU,omitempty"` - PenalizeNL bool `protobuf:"varint,22,opt,name=PenalizeNL,proto3" json:"PenalizeNL,omitempty"` - LogitBias string `protobuf:"bytes,23,opt,name=LogitBias,proto3" json:"LogitBias,omitempty"` - MLock bool `protobuf:"varint,25,opt,name=MLock,proto3" json:"MLock,omitempty"` - MMap bool `protobuf:"varint,26,opt,name=MMap,proto3" json:"MMap,omitempty"` - PromptCacheAll bool `protobuf:"varint,27,opt,name=PromptCacheAll,proto3" json:"PromptCacheAll,omitempty"` - PromptCacheRO bool `protobuf:"varint,28,opt,name=PromptCacheRO,proto3" json:"PromptCacheRO,omitempty"` - Grammar string `protobuf:"bytes,29,opt,name=Grammar,proto3" json:"Grammar,omitempty"` - MainGPU string `protobuf:"bytes,30,opt,name=MainGPU,proto3" json:"MainGPU,omitempty"` - TensorSplit string `protobuf:"bytes,31,opt,name=TensorSplit,proto3" json:"TensorSplit,omitempty"` - TopP float32 `protobuf:"fixed32,32,opt,name=TopP,proto3" json:"TopP,omitempty"` - PromptCachePath string `protobuf:"bytes,33,opt,name=PromptCachePath,proto3" json:"PromptCachePath,omitempty"` - Debug bool `protobuf:"varint,34,opt,name=Debug,proto3" json:"Debug,omitempty"` - EmbeddingTokens []int32 `protobuf:"varint,35,rep,packed,name=EmbeddingTokens,proto3" json:"EmbeddingTokens,omitempty"` - Embeddings string `protobuf:"bytes,36,opt,name=Embeddings,proto3" json:"Embeddings,omitempty"` -} - -func (x *PredictOptions) Reset() { - *x = PredictOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_pkg_grpc_proto_llmserver_proto_msgTypes[1] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *PredictOptions) String() string { - return protoimpl.X.MessageStringOf(x) -} - -func (*PredictOptions) ProtoMessage() {} - -func (x *PredictOptions) ProtoReflect() protoreflect.Message { - mi := &file_pkg_grpc_proto_llmserver_proto_msgTypes[1] - if protoimpl.UnsafeEnabled && x != nil { - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - if ms.LoadMessageInfo() == nil { - ms.StoreMessageInfo(mi) - } - return ms - } - return mi.MessageOf(x) -} - -// Deprecated: Use PredictOptions.ProtoReflect.Descriptor instead. -func (*PredictOptions) Descriptor() ([]byte, []int) { - return file_pkg_grpc_proto_llmserver_proto_rawDescGZIP(), []int{1} -} - -func (x *PredictOptions) GetPrompt() string { - if x != nil { - return x.Prompt - } - return "" -} - -func (x *PredictOptions) GetSeed() int32 { - if x != nil { - return x.Seed - } - return 0 -} - -func (x *PredictOptions) GetThreads() int32 { - if x != nil { - 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if x != nil { - return x.StopPrompts - } - return nil -} - -func (x *PredictOptions) GetIgnoreEOS() bool { - if x != nil { - return x.IgnoreEOS - } - return false -} - -func (x *PredictOptions) GetTailFreeSamplingZ() float32 { - if x != nil { - return x.TailFreeSamplingZ - } - return 0 -} - -func (x *PredictOptions) GetTypicalP() float32 { - if x != nil { - return x.TypicalP - } - return 0 -} - -func (x *PredictOptions) GetFrequencyPenalty() float32 { - if x != nil { - return x.FrequencyPenalty - } - return 0 -} - -func (x *PredictOptions) GetPresencePenalty() float32 { - if x != nil { - return x.PresencePenalty - } - return 0 -} - -func (x *PredictOptions) GetMirostat() int32 { - if x != nil { - return x.Mirostat - } - return 0 -} - -func (x *PredictOptions) GetMirostatETA() float32 { - if x != nil { - return x.MirostatETA - } - return 0 -} - -func (x *PredictOptions) GetMirostatTAU() float32 { - if x != nil { - return x.MirostatTAU - } - return 0 -} - -func (x *PredictOptions) GetPenalizeNL() bool { - if x != nil { - return x.PenalizeNL - } - return false -} - -func (x *PredictOptions) GetLogitBias() string { - if x != nil { - return x.LogitBias - } - return "" -} - -func (x *PredictOptions) GetMLock() bool { - if x != nil { - return x.MLock - } - return false -} - -func (x *PredictOptions) GetMMap() bool { - if x != nil { - return x.MMap - } - return false -} - -func (x *PredictOptions) GetPromptCacheAll() bool { - if x != nil { - return x.PromptCacheAll - } - return false -} - -func (x *PredictOptions) GetPromptCacheRO() bool { - if x != nil { - return x.PromptCacheRO - } - return false -} - -func (x *PredictOptions) GetGrammar() string { - if x != nil { - return x.Grammar - } - return "" -} - -func (x *PredictOptions) GetMainGPU() string { - if x != nil { - return x.MainGPU - } - return "" -} - -func (x *PredictOptions) GetTensorSplit() string { - if x != nil { - return x.TensorSplit - } - return "" -} - -func (x *PredictOptions) GetTopP() float32 { - if x != nil { - return x.TopP - } - return 0 -} - -func (x *PredictOptions) GetPromptCachePath() string { - if x != nil { - return x.PromptCachePath - } - return "" -} - -func (x *PredictOptions) GetDebug() bool { - if x != nil { - return x.Debug - } - return false -} - -func (x *PredictOptions) GetEmbeddingTokens() []int32 { - if x != nil { - return x.EmbeddingTokens - } - return nil -} - -func (x *PredictOptions) GetEmbeddings() string { - if x != nil { - return x.Embeddings - } - return "" -} - -// The response message containing the result -type Reply struct { - state protoimpl.MessageState - sizeCache protoimpl.SizeCache - unknownFields protoimpl.UnknownFields - - Message string `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"` -} - -func (x *Reply) Reset() { - *x = Reply{} - if protoimpl.UnsafeEnabled { - mi := &file_pkg_grpc_proto_llmserver_proto_msgTypes[2] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } -} - -func (x *Reply) String() string { - return protoimpl.X.MessageStringOf(x) -} - 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(*EmbeddingResult)(nil), // 5: llm.EmbeddingResult -} -var file_pkg_grpc_proto_llmserver_proto_depIdxs = []int32{ - 0, // 0: llm.LLM.Health:input_type -> llm.HealthMessage - 1, // 1: llm.LLM.Predict:input_type -> llm.PredictOptions - 3, // 2: llm.LLM.LoadModel:input_type -> llm.ModelOptions - 1, // 3: llm.LLM.PredictStream:input_type -> llm.PredictOptions - 1, // 4: llm.LLM.Embedding:input_type -> llm.PredictOptions - 2, // 5: llm.LLM.Health:output_type -> llm.Reply - 2, // 6: llm.LLM.Predict:output_type -> llm.Reply - 4, // 7: llm.LLM.LoadModel:output_type -> llm.Result - 2, // 8: llm.LLM.PredictStream:output_type -> llm.Reply - 5, // 9: llm.LLM.Embedding:output_type -> llm.EmbeddingResult - 5, // [5:10] is the sub-list for method output_type - 0, // [0:5] is the sub-list for method input_type - 0, // [0:0] is the sub-list for extension type_name - 0, // [0:0] is the sub-list for extension extendee - 0, // [0:0] is the sub-list for field type_name -} - -func init() { file_pkg_grpc_proto_llmserver_proto_init() } -func file_pkg_grpc_proto_llmserver_proto_init() { - if File_pkg_grpc_proto_llmserver_proto != nil { - return - } - if !protoimpl.UnsafeEnabled { - file_pkg_grpc_proto_llmserver_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*HealthMessage); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_pkg_grpc_proto_llmserver_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*PredictOptions); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_pkg_grpc_proto_llmserver_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*Reply); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_pkg_grpc_proto_llmserver_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*ModelOptions); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_pkg_grpc_proto_llmserver_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*Result); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_pkg_grpc_proto_llmserver_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*EmbeddingResult); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - } - type x struct{} - out := protoimpl.TypeBuilder{ - File: protoimpl.DescBuilder{ - GoPackagePath: reflect.TypeOf(x{}).PkgPath(), - RawDescriptor: file_pkg_grpc_proto_llmserver_proto_rawDesc, - NumEnums: 0, - NumMessages: 6, - NumExtensions: 0, - NumServices: 1, - }, - GoTypes: file_pkg_grpc_proto_llmserver_proto_goTypes, - DependencyIndexes: file_pkg_grpc_proto_llmserver_proto_depIdxs, - MessageInfos: file_pkg_grpc_proto_llmserver_proto_msgTypes, - }.Build() - File_pkg_grpc_proto_llmserver_proto = out.File - file_pkg_grpc_proto_llmserver_proto_rawDesc = nil - file_pkg_grpc_proto_llmserver_proto_goTypes = nil - file_pkg_grpc_proto_llmserver_proto_depIdxs = nil -} diff --git a/pkg/grpc/proto/llmserver_grpc.pb.go b/pkg/grpc/proto/llmserver_grpc.pb.go deleted file mode 100644 index c028218..0000000 --- a/pkg/grpc/proto/llmserver_grpc.pb.go +++ /dev/null @@ -1,277 +0,0 @@ -// Code generated by protoc-gen-go-grpc. DO NOT EDIT. -// versions: -// - protoc-gen-go-grpc v1.2.0 -// - protoc v3.15.8 -// source: pkg/grpc/proto/llmserver.proto - -package proto - -import ( - context "context" - grpc "google.golang.org/grpc" - codes "google.golang.org/grpc/codes" - status "google.golang.org/grpc/status" -) - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the grpc package it is being compiled against. -// Requires gRPC-Go v1.32.0 or later. -const _ = grpc.SupportPackageIsVersion7 - -// LLMClient is the client API for LLM service. -// -// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream. -type LLMClient interface { - Health(ctx context.Context, in *HealthMessage, opts ...grpc.CallOption) (*Reply, error) - Predict(ctx context.Context, in *PredictOptions, opts ...grpc.CallOption) (*Reply, error) - LoadModel(ctx context.Context, in *ModelOptions, opts ...grpc.CallOption) (*Result, error) - PredictStream(ctx context.Context, in *PredictOptions, opts ...grpc.CallOption) (LLM_PredictStreamClient, error) - Embedding(ctx context.Context, in *PredictOptions, opts ...grpc.CallOption) (*EmbeddingResult, error) -} - -type lLMClient struct { - cc grpc.ClientConnInterface -} - -func NewLLMClient(cc grpc.ClientConnInterface) LLMClient { - return &lLMClient{cc} -} - -func (c *lLMClient) Health(ctx context.Context, in *HealthMessage, opts ...grpc.CallOption) (*Reply, error) { - out := new(Reply) - err := c.cc.Invoke(ctx, "/llm.LLM/Health", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *lLMClient) Predict(ctx context.Context, in *PredictOptions, opts ...grpc.CallOption) (*Reply, error) { - out := new(Reply) - err := c.cc.Invoke(ctx, "/llm.LLM/Predict", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *lLMClient) LoadModel(ctx context.Context, in *ModelOptions, opts ...grpc.CallOption) (*Result, error) { - out := new(Result) - err := c.cc.Invoke(ctx, "/llm.LLM/LoadModel", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *lLMClient) PredictStream(ctx context.Context, in *PredictOptions, opts ...grpc.CallOption) (LLM_PredictStreamClient, error) { - stream, err := c.cc.NewStream(ctx, &LLM_ServiceDesc.Streams[0], "/llm.LLM/PredictStream", opts...) - if err != nil { - return nil, err - } - x := &lLMPredictStreamClient{stream} - if err := x.ClientStream.SendMsg(in); err != nil { - return nil, err - } - if err := x.ClientStream.CloseSend(); err != nil { - return nil, err - } - return x, nil -} - -type LLM_PredictStreamClient interface { - Recv() (*Reply, error) - grpc.ClientStream -} - -type lLMPredictStreamClient struct { - grpc.ClientStream -} - -func (x *lLMPredictStreamClient) Recv() (*Reply, error) { - m := new(Reply) - if err := x.ClientStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -func (c *lLMClient) Embedding(ctx context.Context, in *PredictOptions, opts ...grpc.CallOption) (*EmbeddingResult, error) { - out := new(EmbeddingResult) - err := c.cc.Invoke(ctx, "/llm.LLM/Embedding", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -// LLMServer is the server API for LLM service. -// All implementations must embed UnimplementedLLMServer -// for forward compatibility -type LLMServer interface { - Health(context.Context, *HealthMessage) (*Reply, error) - Predict(context.Context, *PredictOptions) (*Reply, error) - LoadModel(context.Context, *ModelOptions) (*Result, error) - PredictStream(*PredictOptions, LLM_PredictStreamServer) error - Embedding(context.Context, *PredictOptions) (*EmbeddingResult, error) - mustEmbedUnimplementedLLMServer() -} - -// UnimplementedLLMServer must be embedded to have forward compatible implementations. -type UnimplementedLLMServer struct { -} - -func (UnimplementedLLMServer) Health(context.Context, *HealthMessage) (*Reply, error) { - return nil, status.Errorf(codes.Unimplemented, "method Health not implemented") -} -func (UnimplementedLLMServer) Predict(context.Context, *PredictOptions) (*Reply, error) { - return nil, status.Errorf(codes.Unimplemented, "method Predict not implemented") -} -func (UnimplementedLLMServer) LoadModel(context.Context, *ModelOptions) (*Result, error) { - return nil, status.Errorf(codes.Unimplemented, "method LoadModel not implemented") -} -func (UnimplementedLLMServer) PredictStream(*PredictOptions, LLM_PredictStreamServer) error { - return status.Errorf(codes.Unimplemented, "method PredictStream not implemented") -} -func (UnimplementedLLMServer) Embedding(context.Context, *PredictOptions) (*EmbeddingResult, error) { - return nil, status.Errorf(codes.Unimplemented, "method Embedding not implemented") -} -func (UnimplementedLLMServer) mustEmbedUnimplementedLLMServer() {} - -// UnsafeLLMServer may be embedded to opt out of forward compatibility for this service. -// Use of this interface is not recommended, as added methods to LLMServer will -// result in compilation errors. -type UnsafeLLMServer interface { - mustEmbedUnimplementedLLMServer() -} - -func RegisterLLMServer(s grpc.ServiceRegistrar, srv LLMServer) { - s.RegisterService(&LLM_ServiceDesc, srv) -} - -func _LLM_Health_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(HealthMessage) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(LLMServer).Health(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/llm.LLM/Health", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(LLMServer).Health(ctx, req.(*HealthMessage)) - } - return interceptor(ctx, in, info, handler) -} - -func _LLM_Predict_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(PredictOptions) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(LLMServer).Predict(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/llm.LLM/Predict", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(LLMServer).Predict(ctx, req.(*PredictOptions)) - } - return interceptor(ctx, in, info, handler) -} - -func _LLM_LoadModel_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(ModelOptions) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(LLMServer).LoadModel(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/llm.LLM/LoadModel", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(LLMServer).LoadModel(ctx, req.(*ModelOptions)) - } - return interceptor(ctx, in, info, handler) -} - -func _LLM_PredictStream_Handler(srv interface{}, stream grpc.ServerStream) error { - m := new(PredictOptions) - if err := stream.RecvMsg(m); err != nil { - return err - } - return srv.(LLMServer).PredictStream(m, &lLMPredictStreamServer{stream}) -} - -type LLM_PredictStreamServer interface { - Send(*Reply) error - grpc.ServerStream -} - -type lLMPredictStreamServer struct { - grpc.ServerStream -} - -func (x *lLMPredictStreamServer) Send(m *Reply) error { - return x.ServerStream.SendMsg(m) -} - -func _LLM_Embedding_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(PredictOptions) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(LLMServer).Embedding(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/llm.LLM/Embedding", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(LLMServer).Embedding(ctx, req.(*PredictOptions)) - } - return interceptor(ctx, in, info, handler) -} - -// LLM_ServiceDesc is the grpc.ServiceDesc for LLM service. -// It's only intended for direct use with grpc.RegisterService, -// and not to be introspected or modified (even as a copy) -var LLM_ServiceDesc = grpc.ServiceDesc{ - ServiceName: "llm.LLM", - HandlerType: (*LLMServer)(nil), - Methods: []grpc.MethodDesc{ - { - MethodName: "Health", - Handler: _LLM_Health_Handler, - }, - { - MethodName: "Predict", - Handler: _LLM_Predict_Handler, - }, - { - MethodName: "LoadModel", - Handler: _LLM_LoadModel_Handler, - }, - { - MethodName: "Embedding", - Handler: _LLM_Embedding_Handler, - }, - }, - Streams: []grpc.StreamDesc{ - { - StreamName: "PredictStream", - Handler: _LLM_PredictStream_Handler, - ServerStreams: true, - }, - }, - Metadata: "pkg/grpc/proto/llmserver.proto", -} diff --git a/pkg/grpc/server.go b/pkg/grpc/server.go index 9e4c88a..8d7a182 100644 --- a/pkg/grpc/server.go +++ b/pkg/grpc/server.go @@ -21,7 +21,7 @@ import ( // server is used to implement helloworld.GreeterServer. type server struct { - pb.UnimplementedLLMServer + pb.UnimplementedBackendServer llm LLM } @@ -51,7 +51,48 @@ func (s *server) Predict(ctx context.Context, in *pb.PredictOptions) (*pb.Reply, return &pb.Reply{Message: result}, err } -func (s *server) PredictStream(in *pb.PredictOptions, stream pb.LLM_PredictStreamServer) error { +func (s *server) GenerateImage(ctx context.Context, in *pb.GenerateImageRequest) (*pb.Result, error) { + err := s.llm.GenerateImage(in) + if err != nil { + return &pb.Result{Message: fmt.Sprintf("Error generating image: %s", err.Error()), Success: false}, err + } + return &pb.Result{Message: "Image generated", Success: true}, nil +} + +func (s *server) TTS(ctx context.Context, in *pb.TTSRequest) (*pb.Result, error) { + err := s.llm.TTS(in) + if err != nil { + return &pb.Result{Message: fmt.Sprintf("Error generating audio: %s", err.Error()), Success: false}, err + } + return &pb.Result{Message: "Audio generated", Success: true}, nil +} + +func (s *server) AudioTranscription(ctx context.Context, in *pb.TranscriptRequest) (*pb.TranscriptResult, error) { + result, err := s.llm.AudioTranscription(in) + if err != nil { + return nil, err + } + tresult := &pb.TranscriptResult{} + for _, s := range result.Segments { + tks := []int32{} + for _, t := range s.Tokens { + tks = append(tks, int32(t)) + } + tresult.Segments = append(tresult.Segments, + &pb.TranscriptSegment{ + Text: s.Text, + Id: int32(s.Id), + Start: int64(s.Start), + End: int64(s.End), + Tokens: tks, + }) + } + + tresult.Text = result.Text + return tresult, nil +} + +func (s *server) PredictStream(in *pb.PredictOptions, stream pb.Backend_PredictStreamServer) error { resultChan := make(chan string) @@ -75,7 +116,7 @@ func StartServer(address string, model LLM) error { return err } s := grpc.NewServer() - pb.RegisterLLMServer(s, &server{llm: model}) + pb.RegisterBackendServer(s, &server{llm: model}) log.Printf("gRPC Server listening at %v", lis.Addr()) if err := s.Serve(lis); err != nil { return err diff --git a/pkg/grpc/transcribe/whisper.go b/pkg/grpc/transcribe/whisper.go new file mode 100644 index 0000000..c0120db --- /dev/null +++ b/pkg/grpc/transcribe/whisper.go @@ -0,0 +1,27 @@ +package transcribe + +// This is a wrapper to statisfy the GRPC service interface +// It is meant to be used by the main executable that is the server for the specific backend type (falcon, gpt3, etc) +import ( + "github.com/ggerganov/whisper.cpp/bindings/go/pkg/whisper" + "github.com/go-skynet/LocalAI/pkg/grpc/base" + pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" + whisperutil "github.com/go-skynet/LocalAI/pkg/grpc/whisper" + "github.com/go-skynet/LocalAI/pkg/grpc/whisper/api" +) + +type Whisper struct { + base.Base + whisper whisper.Model +} + +func (sd *Whisper) Load(opts *pb.ModelOptions) error { + // Note: the Model here is a path to a directory containing the model files + w, err := whisper.New(opts.Model) + sd.whisper = w + return err +} + +func (sd *Whisper) AudioTranscription(opts *pb.TranscriptRequest) (api.Result, error) { + return whisperutil.Transcript(sd.whisper, opts.Dst, opts.Language, uint(opts.Threads)) +} diff --git a/pkg/grpc/tts/piper.go b/pkg/grpc/tts/piper.go new file mode 100644 index 0000000..dbaa4b7 --- /dev/null +++ b/pkg/grpc/tts/piper.go @@ -0,0 +1,44 @@ +package tts + +// This is a wrapper to statisfy the GRPC service interface +// It is meant to be used by the main executable that is the server for the specific backend type (falcon, gpt3, etc) +import ( + "os" + + "github.com/go-skynet/LocalAI/pkg/grpc/base" + pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" + piper "github.com/mudler/go-piper" +) + +type Piper struct { + base.Base + piper *PiperB +} + +func (sd *Piper) Load(opts *pb.ModelOptions) error { + var err error + // Note: the Model here is a path to a directory containing the model files + sd.piper, err = New(opts.LibrarySearchPath) + return err +} + +func (sd *Piper) TTS(opts *pb.TTSRequest) error { + return sd.piper.TTS(opts.Text, opts.Model, opts.Dst) +} + +type PiperB struct { + assetDir string +} + +func New(assetDir string) (*PiperB, error) { + if _, err := os.Stat(assetDir); err != nil { + return nil, err + } + return &PiperB{ + assetDir: assetDir, + }, nil +} + +func (s *PiperB) TTS(text, model, dst string) error { + return piper.TextToWav(text, model, s.assetDir, "", dst) +} diff --git a/pkg/grpc/whisper/api/api.go b/pkg/grpc/whisper/api/api.go new file mode 100644 index 0000000..700d80e --- /dev/null +++ b/pkg/grpc/whisper/api/api.go @@ -0,0 +1,16 @@ +package api + +import "time" + +type Segment struct { + Id int `json:"id"` + Start time.Duration `json:"start"` + End time.Duration `json:"end"` + Text string `json:"text"` + Tokens []int `json:"tokens"` +} + +type Result struct { + Segments []Segment `json:"segments"` + Text string `json:"text"` +} diff --git a/pkg/whisper/whisper.go b/pkg/grpc/whisper/whisper.go similarity index 78% rename from pkg/whisper/whisper.go rename to pkg/grpc/whisper/whisper.go index 63e8cc5..806e145 100644 --- a/pkg/whisper/whisper.go +++ b/pkg/grpc/whisper/whisper.go @@ -5,25 +5,12 @@ import ( "os" "os/exec" "path/filepath" - "time" "github.com/ggerganov/whisper.cpp/bindings/go/pkg/whisper" wav "github.com/go-audio/wav" + "github.com/go-skynet/LocalAI/pkg/grpc/whisper/api" ) -type Segment struct { - Id int `json:"id"` - Start time.Duration `json:"start"` - End time.Duration `json:"end"` - Text string `json:"text"` - Tokens []int `json:"tokens"` -} - -type Result struct { - Segments []Segment `json:"segments"` - Text string `json:"text"` -} - func sh(c string) (string, error) { cmd := exec.Command("/bin/sh", "-c", c) cmd.Env = os.Environ() @@ -42,8 +29,8 @@ func audioToWav(src, dst string) error { return nil } -func Transcript(model whisper.Model, audiopath, language string, threads uint) (Result, error) { - res := Result{} +func Transcript(model whisper.Model, audiopath, language string, threads uint) (api.Result, error) { + res := api.Result{} dir, err := os.MkdirTemp("", "whisper") if err != nil { @@ -99,11 +86,11 @@ func Transcript(model whisper.Model, audiopath, language string, threads uint) ( } var tokens []int - for _, t := range(s.Tokens) { + for _, t := range s.Tokens { tokens = append(tokens, t.Id) } - segment := Segment{Id: s.Num, Text: s.Text, Start:s.Start, End: s.End, Tokens: tokens} + segment := api.Segment{Id: s.Num, Text: s.Text, Start: s.Start, End: s.End, Tokens: tokens} res.Segments = append(res.Segments, segment) res.Text += s.Text diff --git a/pkg/model/initializers.go b/pkg/model/initializers.go index 44a0638..d91131d 100644 --- a/pkg/model/initializers.go +++ b/pkg/model/initializers.go @@ -4,18 +4,13 @@ import ( "context" "fmt" "os" + "os/signal" "path/filepath" "strings" + "syscall" "time" - rwkv "github.com/donomii/go-rwkv.cpp" - whisper "github.com/ggerganov/whisper.cpp/bindings/go/pkg/whisper" grpc "github.com/go-skynet/LocalAI/pkg/grpc" - "github.com/go-skynet/LocalAI/pkg/langchain" - "github.com/go-skynet/LocalAI/pkg/stablediffusion" - "github.com/go-skynet/LocalAI/pkg/tts" - bloomz "github.com/go-skynet/bloomz.cpp" - bert "github.com/go-skynet/go-bert.cpp" "github.com/hashicorp/go-multierror" "github.com/hpcloud/tail" "github.com/phayes/freeport" @@ -27,20 +22,22 @@ import ( const tokenizerSuffix = ".tokenizer.json" const ( - LlamaBackend = "llama" - BloomzBackend = "bloomz" - StarcoderBackend = "starcoder" - GPTJBackend = "gptj" - DollyBackend = "dolly" - MPTBackend = "mpt" - GPTNeoXBackend = "gptneox" - ReplitBackend = "replit" - Gpt2Backend = "gpt2" - Gpt4AllLlamaBackend = "gpt4all-llama" - Gpt4AllMptBackend = "gpt4all-mpt" - Gpt4AllJBackend = "gpt4all-j" - Gpt4All = "gpt4all" - FalconBackend = "falcon" + LlamaBackend = "llama" + BloomzBackend = "bloomz" + StarcoderBackend = "starcoder" + GPTJBackend = "gptj" + DollyBackend = "dolly" + MPTBackend = "mpt" + GPTNeoXBackend = "gptneox" + ReplitBackend = "replit" + Gpt2Backend = "gpt2" + Gpt4AllLlamaBackend = "gpt4all-llama" + Gpt4AllMptBackend = "gpt4all-mpt" + Gpt4AllJBackend = "gpt4all-j" + Gpt4All = "gpt4all" + FalconBackend = "falcon" + FalconGGMLBackend = "falcon-ggml" + BertEmbeddingsBackend = "bert-embeddings" RwkvBackend = "rwkv" WhisperBackend = "whisper" @@ -54,77 +51,39 @@ var autoLoadBackends []string = []string{ LlamaBackend, Gpt4All, RwkvBackend, + FalconBackend, WhisperBackend, - BertEmbeddingsBackend, GPTNeoXBackend, + BertEmbeddingsBackend, + FalconGGMLBackend, GPTJBackend, Gpt2Backend, DollyBackend, MPTBackend, ReplitBackend, StarcoderBackend, - FalconBackend, BloomzBackend, } -var bertEmbeddings = func(modelFile string) (interface{}, error) { - return bert.New(modelFile) -} - -var bloomzLM = func(modelFile string) (interface{}, error) { - return bloomz.New(modelFile) -} - -var stableDiffusion = func(assetDir string) (interface{}, error) { - return stablediffusion.New(assetDir) -} - -func piperTTS(assetDir string) func(s string) (interface{}, error) { - return func(s string) (interface{}, error) { - return tts.New(assetDir) - } -} - -var whisperModel = func(modelFile string) (interface{}, error) { - return whisper.New(modelFile) -} - -var lcHuggingFace = func(repoId string) (interface{}, error) { - return langchain.NewHuggingFace(repoId) -} - -// func llamaLM(opts ...llama.ModelOption) func(string) (interface{}, error) { -// return func(s string) (interface{}, error) { -// return llama.New(s, opts...) -// } -// } - -// func gpt4allLM(opts ...gpt4all.ModelOption) func(string) (interface{}, error) { -// return func(s string) (interface{}, error) { -// return gpt4all.New(s, opts...) -// } -// } - -func rwkvLM(tokenFile string, threads uint32) func(string) (interface{}, error) { - return func(s string) (interface{}, error) { - log.Debug().Msgf("Loading RWKV", s, tokenFile) - - model := rwkv.LoadFiles(s, tokenFile, threads) - if model == nil { - return nil, fmt.Errorf("could not load model") - } - return model, nil +func (ml *ModelLoader) StopGRPC() { + for _, p := range ml.grpcProcesses { + p.Stop() } } // starts the grpcModelProcess for the backend, and returns a grpc client // It also loads the model -func (ml *ModelLoader) grpcModel(backend string, o *Options) func(string) (interface{}, error) { - return func(s string) (interface{}, error) { +func (ml *ModelLoader) grpcModel(backend string, o *Options) func(string) (*grpc.Client, error) { + return func(s string) (*grpc.Client, error) { log.Debug().Msgf("Loading GRPC Model", backend, *o) grpcProcess := filepath.Join(o.assetDir, "backend-assets", "grpc", backend) + // Check if the file exists + if _, err := os.Stat(grpcProcess); os.IsNotExist(err) { + return nil, fmt.Errorf("grpc process not found: %s. some backends(stablediffusion, tts) require LocalAI compiled with GO_TAGS", grpcProcess) + } + // Make sure the process is executable if err := os.Chmod(grpcProcess, 0755); err != nil { return nil, err @@ -151,6 +110,14 @@ func (ml *ModelLoader) grpcModel(backend string, o *Options) func(string) (inter return nil, err } + // clean up process + go func() { + c := make(chan os.Signal, 1) + signal.Notify(c, os.Interrupt, syscall.SIGTERM) + <-c + grpcControlProcess.Stop() + }() + go func() { t, err := tail.TailFile(grpcControlProcess.StderrPath(), tail.Config{Follow: true}) if err != nil { @@ -200,7 +167,7 @@ func (ml *ModelLoader) grpcModel(backend string, o *Options) func(string) (inter log.Debug().Msgf("GRPC: Loading model with options: %+v", options) - res, err := client.LoadModel(context.TODO(), &options) + res, err := client.LoadModel(o.context, &options) if err != nil { return nil, err } @@ -212,63 +179,37 @@ func (ml *ModelLoader) grpcModel(backend string, o *Options) func(string) (inter } } -func (ml *ModelLoader) BackendLoader(opts ...Option) (model interface{}, err error) { - - //backendString string, modelFile string, llamaOpts []llama.ModelOption, threads uint32, assetDir string) (model interface{}, err error) { - +func (ml *ModelLoader) BackendLoader(opts ...Option) (model *grpc.Client, err error) { o := NewOptions(opts...) log.Debug().Msgf("Loading model %s from %s", o.backendString, o.modelFile) - switch strings.ToLower(o.backendString) { - case LlamaBackend: - return ml.LoadModel(o.modelFile, ml.grpcModel(LlamaBackend, o)) - case BloomzBackend: - return ml.LoadModel(o.modelFile, bloomzLM) - case GPTJBackend: - return ml.LoadModel(o.modelFile, ml.grpcModel(GPTJBackend, o)) - case DollyBackend: - return ml.LoadModel(o.modelFile, ml.grpcModel(DollyBackend, o)) - case MPTBackend: - return ml.LoadModel(o.modelFile, ml.grpcModel(MPTBackend, o)) - case Gpt2Backend: - return ml.LoadModel(o.modelFile, ml.grpcModel(Gpt2Backend, o)) - case FalconBackend: - return ml.LoadModel(o.modelFile, ml.grpcModel(FalconBackend, o)) - case GPTNeoXBackend: - return ml.LoadModel(o.modelFile, ml.grpcModel(GPTNeoXBackend, o)) - case ReplitBackend: - return ml.LoadModel(o.modelFile, ml.grpcModel(ReplitBackend, o)) - case StableDiffusionBackend: - return ml.LoadModel(o.modelFile, stableDiffusion) - case PiperBackend: - return ml.LoadModel(o.modelFile, piperTTS(filepath.Join(o.assetDir, "backend-assets", "espeak-ng-data"))) - case StarcoderBackend: - return ml.LoadModel(o.modelFile, ml.grpcModel(StarcoderBackend, o)) + + backend := strings.ToLower(o.backendString) + switch backend { + case LlamaBackend, GPTJBackend, DollyBackend, + MPTBackend, Gpt2Backend, FalconBackend, + GPTNeoXBackend, ReplitBackend, StarcoderBackend, BloomzBackend, + RwkvBackend, LCHuggingFaceBackend, BertEmbeddingsBackend, FalconGGMLBackend, StableDiffusionBackend, WhisperBackend: + return ml.LoadModel(o.modelFile, ml.grpcModel(backend, o)) case Gpt4AllLlamaBackend, Gpt4AllMptBackend, Gpt4AllJBackend, Gpt4All: o.gRPCOptions.LibrarySearchPath = filepath.Join(o.assetDir, "backend-assets", "gpt4all") return ml.LoadModel(o.modelFile, ml.grpcModel(Gpt4All, o)) - // return ml.LoadModel(o.modelFile, gpt4allLM(gpt4all.SetThreads(int(o.threads)), gpt4all.SetLibrarySearchPath(filepath.Join(o.assetDir, "backend-assets", "gpt4all")))) - case BertEmbeddingsBackend: - return ml.LoadModel(o.modelFile, bertEmbeddings) - case RwkvBackend: - return ml.LoadModel(o.modelFile, rwkvLM(filepath.Join(ml.ModelPath, o.modelFile+tokenizerSuffix), o.threads)) - case WhisperBackend: - return ml.LoadModel(o.modelFile, whisperModel) - case LCHuggingFaceBackend: - return ml.LoadModel(o.modelFile, lcHuggingFace) + case PiperBackend: + o.gRPCOptions.LibrarySearchPath = filepath.Join(o.assetDir, "backend-assets", "espeak-ng-data") + return ml.LoadModel(o.modelFile, ml.grpcModel(PiperBackend, o)) default: return nil, fmt.Errorf("backend unsupported: %s", o.backendString) } } -func (ml *ModelLoader) GreedyLoader(opts ...Option) (interface{}, error) { +func (ml *ModelLoader) GreedyLoader(opts ...Option) (*grpc.Client, error) { o := NewOptions(opts...) log.Debug().Msgf("Loading model '%s' greedly", o.modelFile) + // Is this really needed? BackendLoader already does this ml.mu.Lock() - m, exists := ml.models[o.modelFile] - if exists { + if m := ml.checkIsLoaded(o.modelFile); m != nil { log.Debug().Msgf("Model '%s' already loaded", o.modelFile) ml.mu.Unlock() return m, nil @@ -285,7 +226,7 @@ func (ml *ModelLoader) GreedyLoader(opts ...Option) (interface{}, error) { model, modelerr := ml.BackendLoader( WithBackendString(b), WithModelFile(o.modelFile), - WithLoadGRPCOpts(o.gRPCOptions), + WithLoadGRPCLLMModelOpts(o.gRPCOptions), WithThreads(o.threads), WithAssetDir(o.assetDir), ) diff --git a/pkg/model/loader.go b/pkg/model/loader.go index 35f3cef..833c311 100644 --- a/pkg/model/loader.go +++ b/pkg/model/loader.go @@ -2,6 +2,7 @@ package model import ( "bytes" + "context" "fmt" "io/ioutil" "os" @@ -10,6 +11,7 @@ import ( "sync" "text/template" + "github.com/go-skynet/LocalAI/pkg/grpc" process "github.com/mudler/go-processmanager" "github.com/rs/zerolog/log" ) @@ -18,7 +20,7 @@ type ModelLoader struct { ModelPath string mu sync.Mutex // TODO: this needs generics - models map[string]interface{} + models map[string]*grpc.Client grpcProcesses map[string]*process.Process promptsTemplates map[string]*template.Template } @@ -26,7 +28,7 @@ type ModelLoader struct { func NewModelLoader(modelPath string) *ModelLoader { return &ModelLoader{ ModelPath: modelPath, - models: make(map[string]interface{}), + models: make(map[string]*grpc.Client), promptsTemplates: make(map[string]*template.Template), grpcProcesses: make(map[string]*process.Process), } @@ -113,14 +115,14 @@ func (ml *ModelLoader) loadTemplateIfExists(modelName, modelFile string) error { return nil } -func (ml *ModelLoader) LoadModel(modelName string, loader func(string) (interface{}, error)) (interface{}, error) { +func (ml *ModelLoader) LoadModel(modelName string, loader func(string) (*grpc.Client, error)) (*grpc.Client, error) { ml.mu.Lock() defer ml.mu.Unlock() // Check if we already have a loaded model - if m, ok := ml.models[modelName]; ok { + if model := ml.checkIsLoaded(modelName); model != nil { log.Debug().Msgf("Model already loaded in memory: %s", modelName) - return m, nil + return model, nil } // Load the model and keep it in memory for later use @@ -140,3 +142,25 @@ func (ml *ModelLoader) LoadModel(modelName string, loader func(string) (interfac ml.models[modelName] = model return model, nil } + +func (ml *ModelLoader) checkIsLoaded(s string) *grpc.Client { + if m, ok := ml.models[s]; ok { + log.Debug().Msgf("Model already loaded in memory: %s", s) + + if !m.HealthCheck(context.Background()) { + log.Debug().Msgf("GRPC Model not responding", s) + if !ml.grpcProcesses[s].IsAlive() { + log.Debug().Msgf("GRPC Process is not responding", s) + // stop and delete the process, this forces to re-load the model and re-create again the service + ml.grpcProcesses[s].Stop() + delete(ml.grpcProcesses, s) + delete(ml.models, s) + return nil + } + } + + return m + } + + return nil +} diff --git a/pkg/model/options.go b/pkg/model/options.go index 31e54cb..298ebd4 100644 --- a/pkg/model/options.go +++ b/pkg/model/options.go @@ -1,6 +1,8 @@ package model import ( + "context" + pb "github.com/go-skynet/LocalAI/pkg/grpc/proto" ) @@ -9,6 +11,7 @@ type Options struct { modelFile string threads uint32 assetDir string + context context.Context gRPCOptions *pb.ModelOptions } @@ -27,7 +30,7 @@ func WithModelFile(modelFile string) Option { } } -func WithLoadGRPCOpts(opts *pb.ModelOptions) Option { +func WithLoadGRPCLLMModelOpts(opts *pb.ModelOptions) Option { return func(o *Options) { o.gRPCOptions = opts } @@ -45,8 +48,17 @@ func WithAssetDir(assetDir string) Option { } } +func WithContext(ctx context.Context) Option { + return func(o *Options) { + o.context = ctx + } +} + func NewOptions(opts ...Option) *Options { - o := &Options{} + o := &Options{ + gRPCOptions: &pb.ModelOptions{}, + context: context.Background(), + } for _, opt := range opts { opt(o) } diff --git a/pkg/tts/generate.go b/pkg/tts/generate.go deleted file mode 100644 index e4722d4..0000000 --- a/pkg/tts/generate.go +++ /dev/null @@ -1,12 +0,0 @@ -//go:build tts -// +build tts - -package tts - -import ( - piper "github.com/mudler/go-piper" -) - -func tts(text, model, assetDir, arLib, dst string) error { - return piper.TextToWav(text, model, assetDir, arLib, dst) -} diff --git a/pkg/tts/generate_unsupported.go b/pkg/tts/generate_unsupported.go deleted file mode 100644 index 3092695..0000000 --- a/pkg/tts/generate_unsupported.go +++ /dev/null @@ -1,10 +0,0 @@ -//go:build !tts -// +build !tts - -package tts - -import "fmt" - -func tts(text, model, assetDir, arLib, dst string) error { - return fmt.Errorf("this version of LocalAI was built without the tts tag") -} diff --git a/pkg/tts/piper.go b/pkg/tts/piper.go deleted file mode 100644 index b76a637..0000000 --- a/pkg/tts/piper.go +++ /dev/null @@ -1,20 +0,0 @@ -package tts - -import "os" - -type Piper struct { - assetDir string -} - -func New(assetDir string) (*Piper, error) { - if _, err := os.Stat(assetDir); err != nil { - return nil, err - } - return &Piper{ - assetDir: assetDir, - }, nil -} - -func (s *Piper) TTS(text, model, dst string) error { - return tts(text, model, s.assetDir, "", dst) -}