76 lines
2.3 KiB
Bash
Executable File
76 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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set -x
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source serge.env
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# Get CPU Architecture
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cpu_arch=$(uname -m)
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# Function to detect CPU features
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detect_cpu_features() {
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cpu_info=$(lscpu)
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if echo "$cpu_info" | grep -q "avx512"; then
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echo "AVX512"
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elif echo "$cpu_info" | grep -q "avx2"; then
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echo "AVX2"
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elif echo "$cpu_info" | grep -q "avx"; then
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echo "AVX"
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else
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echo "basic"
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fi
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}
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# Check if the CPU architecture is aarch64/arm64
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if [ "$cpu_arch" = "aarch64" ]; then
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pip_command="python -m pip install -v llama-cpp-python==$LLAMA_PYTHON_VERSION --only-binary=:all: --extra-index-url=https://gaby.github.io/arm64-wheels/"
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else
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# Use @smartappli provided wheels
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cpu_feature=$(detect_cpu_features)
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if [ "$SERGE_GPU_NVIDIA_SUPPORT" = true ]; then
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pip_command="python -m pip install -v llama-cpp-python==$LLAMA_PYTHON_VERSION --only-binary=:all: --extra-index-url=https://smartappli.github.io/serge-wheels/$cpu_feature/cu122"
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elif [ "$SERGE_GPU_AMD_SUPPORT" = true ]; then
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pip_command="python -m pip install -v llama-cpp-python==$LLAMA_PYTHON_VERSION --only-binary=:all: --extra-index-url=https://smartappli.github.io/serge-wheels/$cpu_feature/rocm5.6.1"
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else
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pip_command="python -m pip install -v llama-cpp-python==$LLAMA_PYTHON_VERSION --only-binary=:all: --extra-index-url=https://smartappli.github.io/serge-wheels/$cpu_feature/cpu"
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fi
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fi
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echo "Recommended install command for llama-cpp-python: $pip_command"
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# Handle termination signals
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_term() {
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echo "Received termination signal!"
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kill -TERM "$redis_process" 2>/dev/null
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kill -TERM "$serge_process" 2>/dev/null
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}
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# Install python bindings
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eval "$pip_command" || {
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echo 'Failed to install llama-cpp-python'
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exit 1
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}
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# Start Redis instance
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redis-server /etc/redis/redis.conf &
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redis_process=$!
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# Start the API
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cd /usr/src/app/api || exit 1
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hypercorn_cmd="hypercorn src.serge.main:app --bind 0.0.0.0:8008"
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if [ "$SERGE_ENABLE_IPV6" = true ] && [ "$SERGE_ENABLE_IPV4" != true ]; then
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hypercorn_cmd="hypercorn src.serge.main:app --bind [::]:8008"
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elif [ "$SERGE_ENABLE_IPV4" = true ] && [ "$SERGE_ENABLE_IPV6" = true ]; then
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hypercorn_cmd="hypercorn src.serge.main:app --bind 0.0.0.0:8008 --bind [::]:8008"
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fi
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$hypercorn_cmd || {
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echo 'Failed to start main app'
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exit 1
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} &
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serge_process=$!
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# Set up a signal trap and wait for processes to finish
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trap _term TERM
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wait $redis_process $serge_process
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