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docker : add cann build pipline (#14591)
* docker: add cann build pipline * docker: add cann build pipline * docker: fix cann devops * cann : fix multi card hccl * Update ggml/src/ggml-cann/ggml-cann.cpp Co-authored-by: Xuan-Son Nguyen <thichthat@gmail.com> * Update ggml-cann.cpp --------- Co-authored-by: Georgi Gerganov <ggerganov@gmail.com> Co-authored-by: Xuan-Son Nguyen <thichthat@gmail.com>
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‎.devops/cann.Dockerfile

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# ==============================================================================
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# ARGUMENTS
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# ==============================================================================
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# Define the CANN base image for easier version updates later
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ARG CANN_BASE_IMAGE=quay.io/ascend/cann:8.1.rc1-910b-openeuler22.03-py3.10
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# ==============================================================================
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# BUILD STAGE
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# Compile all binary files and libraries
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# ==============================================================================
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FROM ${CANN_BASE_IMAGE} AS build
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# Define the Ascend chip model for compilation. Default is Ascend910B3
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ARG ASCEND_SOC_TYPE=Ascend910B3
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# -- Install build dependencies --
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RUN yum install -y gcc g++ cmake make git libcurl-devel python3 python3-pip && \
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yum clean all && \
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rm -rf /var/cache/yum
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# -- Set the working directory --
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WORKDIR /app
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# -- Copy project files --
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COPY . .
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# -- Set CANN environment variables (required for compilation) --
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# Using ENV instead of `source` allows environment variables to persist across the entire image layer
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ENV ASCEND_TOOLKIT_HOME=/usr/local/Ascend/ascend-toolkit/latest
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ENV LD_LIBRARY_PATH=${ASCEND_TOOLKIT_HOME}/lib64:${LD_LIBRARY_PATH}
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ENV PATH=${ASCEND_TOOLKIT_HOME}/bin:${PATH}
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ENV ASCEND_OPP_PATH=${ASCEND_TOOLKIT_HOME}/opp
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ENV LD_LIBRARY_PATH=${ASCEND_TOOLKIT_HOME}/runtime/lib64/stub:$LD_LIBRARY_PATH
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# ... You can add other environment variables from the original file as needed ...
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# For brevity, only core variables are listed here. You can paste the original ENV list here.
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# -- Build llama.cpp --
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# Use the passed ASCEND_SOC_TYPE argument and add general build options
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RUN source /usr/local/Ascend/ascend-toolkit/set_env.sh --force \
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&& \
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cmake -B build \
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-DGGML_CANN=ON \
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-DCMAKE_BUILD_TYPE=Release \
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-DSOC_TYPE=${ASCEND_SOC_TYPE} \
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. && \
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cmake --build build --config Release -j$(nproc)
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# -- Organize build artifacts for copying in later stages --
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# Create a lib directory to store all .so files
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RUN mkdir -p /app/lib && \
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find build -name "*.so" -exec cp {} /app/lib \;
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# Create a full directory to store all executables and Python scripts
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RUN mkdir -p /app/full && \
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cp build/bin/* /app/full/ && \
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cp *.py /app/full/ && \
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cp -r gguf-py /app/full/ && \
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cp -r requirements /app/full/ && \
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cp requirements.txt /app/full/
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# If you have a tools.sh script, make sure it is copied here
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# cp .devops/tools.sh /app/full/tools.sh
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# ==============================================================================
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# BASE STAGE
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# Create a minimal base image with CANN runtime and common libraries
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# ==============================================================================
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FROM ${CANN_BASE_IMAGE} AS base
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# -- Install runtime dependencies --
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RUN yum install -y libgomp curl && \
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yum clean all && \
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rm -rf /var/cache/yum
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# -- Set CANN environment variables (required for runtime) --
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ENV ASCEND_TOOLKIT_HOME=/usr/local/Ascend/ascend-toolkit/latest
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ENV LD_LIBRARY_PATH=/app:${ASCEND_TOOLKIT_HOME}/lib64:${LD_LIBRARY_PATH}
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ENV PATH=${ASCEND_TOOLKIT_HOME}/bin:${PATH}
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ENV ASCEND_OPP_PATH=${ASCEND_TOOLKIT_HOME}/opp
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# ... You can add other environment variables from the original file as needed ...
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WORKDIR /app
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# Copy compiled .so files from the build stage
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COPY --from=build /app/lib/ /app
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# ==============================================================================
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# FINAL STAGES (TARGETS)
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# ==============================================================================
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### Target: full
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# Complete image with all tools, Python bindings, and dependencies
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# ==============================================================================
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FROM base AS full
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COPY --from=build /app/full /app
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# Install Python dependencies
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RUN yum install -y git python3 python3-pip && \
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pip3 install --no-cache-dir --upgrade pip setuptools wheel && \
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pip3 install --no-cache-dir -r requirements.txt && \
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yum clean all && \
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rm -rf /var/cache/yum
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# You need to provide a tools.sh script as the entrypoint
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ENTRYPOINT ["/app/tools.sh"]
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# If there is no tools.sh, you can set the default to start the server
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# ENTRYPOINT ["/app/llama-server"]
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### Target: light
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# Lightweight image containing only llama-cli
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# ==============================================================================
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FROM base AS light
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COPY --from=build /app/full/llama-cli /app
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ENTRYPOINT [ "/app/llama-cli" ]
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### Target: server
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# Dedicated server image containing only llama-server
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# ==============================================================================
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FROM base AS server
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ENV LLAMA_ARG_HOST=0.0.0.0
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COPY --from=build /app/full/llama-server /app
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HEALTHCHECK --interval=5m CMD [ "curl", "-f", "http://localhost:8080/health" ]
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ENTRYPOINT [ "/app/llama-server" ]

‎ggml/src/ggml-cann/ggml-cann.cpp

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(ggml_backend_cann_context*)backend_dst->context;
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size_t copy_size = ggml_nbytes(dst);
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if (copy_size == 0) {
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return true;
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}
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if (backend_src != backend_dst) {
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ggml_backend_cann_buffer_context* buf_ctx_src =
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(ggml_backend_cann_buffer_context*)buf_src->context;

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