mirror of
https://github.com/pytorch/pytorch.git
synced 2025-11-04 16:04:58 +08:00
b792bfec0e
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/16024 codemod with 'Yes to all': s/fwdproxy.any/fwdproxy/g in fbsource Reviewed By: maxgeorg Differential Revision: D13666336 fbshipit-source-id: a5a694d66efec5304a1c8c231d638441f88efe1d
93 lines
2.5 KiB
Bash
Executable File
93 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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# This script installs CCache with CUDA support.
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# Example usage:
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# ./ccache_setup.sh --path /installed/folder
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set -e
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shopt -s expand_aliases
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# Setup the proxy
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alias with_proxy="HTTPS_PROXY=http://fwdproxy:8080 HTTP_PROXY=http://fwdproxy:8080 FTP_PROXY=http://fwdproxy:8080 https_proxy=http://fwdproxy:8080 http_proxy=http://fwdproxy:8080 ftp_proxy=http://fwdproxy:8080 http_no_proxy='*.facebook.com|*.tfbnw.net|*.fb.com'"
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# Parse options
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path="$HOME/ccache"
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force=false
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--path)
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shift
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path="$1"
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path=$(realpath "$path")
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;;
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--force) # Force install
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force=true
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;;
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--help)
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echo 'usage: ./ccache_setup.py --path /installed/folder [--force]'
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exit 0
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;;
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*)
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echo "Invalid option: $1"
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exit 1
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;;
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esac
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shift
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done
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# Check whether you put nvcc in PATH
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set +e
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nvcc_path=$(which nvcc)
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if [[ -z "$nvcc_path" ]]; then
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nvcc_path="/usr/local/cuda/bin/nvcc"
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export PATH="/usr/local/cuda/bin:$PATH"
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fi
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set -e
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if [ ! -f "$nvcc_path" ] && ! $force; then
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# shellcheck disable=SC2016
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echo 'nvcc is not detected in $PATH'
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exit 1
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fi
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echo "nvcc is detected at $nvcc_path"
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if [ -f "$CUDA_NVCC_EXECUTABLE" ] && [[ "$CUDA_NVCC_EXECUTABLE" == *"ccache"* ]]; then # Heuristic rule
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if $CUDA_NVCC_EXECUTABLE --version; then
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if ! $force; then
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echo "CCache with nvcc support is already installed at $CUDA_NVCC_EXECUTABLE, please add --force"
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exit 0
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fi
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fi
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fi
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# Installing CCache
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echo "CCache will be installed at $path"
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if [ -e "$path" ]; then
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mv --backup=t -T "$path" "${path}.old"
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fi
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with_proxy git clone https://github.com/colesbury/ccache.git "$path" -b ccbin
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cd "$path"
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./autogen.sh
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./configure
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make install prefix="$path"
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mkdir -p "$path/lib"
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mkdir -p "$path/cuda"
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ln -sf "$path/bin/ccache" "$path/lib/cc"
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ln -sf "$path/bin/ccache" "$path/lib/c++"
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ln -sf "$path/bin/ccache" "$path/lib/gcc"
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ln -sf "$path/bin/ccache" "$path/lib/g++"
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ln -sf "$path/bin/ccache" "$path/cuda/nvcc"
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"$path/bin/ccache" -M 25Gi
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# Make sure the nvcc wrapped in CCache is runnable
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"$path/cuda/nvcc" --version
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echo 'Congrats! The CCache with nvcc support is installed!'
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echo -e "Please add the following lines to your bash init script:\\n"
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echo "################ Env Var for CCache with CUDA support ################"
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# shellcheck disable=SC2016
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echo 'export PATH="'"$path"'/lib:$PATH"'
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echo 'export CUDA_NVCC_EXECUTABLE="'"$path"'/cuda/nvcc"'
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echo '######################################################################'
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