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stable-diffusion-webui
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Merge pull request #9593 from gakada/tcmalloc 

Try using TCMalloc on Linux by default
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AUTOMATIC1111 2023-04-29 13:02:00 +03:00 committed by GitHub
parent e847df7ee9 8af4b3bbe4
commit 1ffb44b0b2
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3 changed files with 22 additions and 3 deletions
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1
README.md
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@ -120,6 +120,7 @@ sudo pacman -S wget git python3
bash <(wget -qO- https://raw.githubusercontent.com/AUTOMATIC1111/stable-diffusion-webui/master/webui.sh)
```
3. Run `webui.sh`.
4. Check `webui-user.sh` for options.
### Installation on Apple Silicon
Find the instructions [here](https://github.com/AUTOMATIC1111/stable-diffusion-webui/wiki/Installation-on-Apple-Silicon).

3
webui-user.sh
View File

@ -43,4 +43,7 @@
# Uncomment to enable accelerated launch
#export ACCELERATE="True"
# Uncomment to disable TCMalloc
#export NO_TCMALLOC="True"
###########################################

21
webui.sh
View File

@ -113,13 +113,13 @@ case "$gpu_info" in
printf "Experimental support for Renoir: make sure to have at least 4GB of VRAM and 10GB of RAM or enable cpu mode: --use-cpu all --no-half"
printf "\n%s\n" "${delimiter}"
;;
*)
*)
;;
esac
if echo "$gpu_info" | grep -q "AMD" && [[ -z "${TORCH_COMMAND}" ]]
then
export TORCH_COMMAND="pip install torch torchvision --extra-index-url https://download.pytorch.org/whl/rocm5.2"
fi
fi
for preq in "${GIT}" "${python_cmd}"
do
@ -172,15 +172,30 @@ else
exit 1
fi
# Try using TCMalloc on Linux
prepare_tcmalloc() {
if [[ "${OSTYPE}" == "linux"* ]] && [[ -z "${NO_TCMALLOC}" ]] && [[ -z "${LD_PRELOAD}" ]]; then
TCMALLOC="$(ldconfig -p | grep -Po "libtcmalloc.so.\d" | head -n 1)"
if [[ ! -z "${TCMALLOC}" ]]; then
echo "Using TCMalloc: ${TCMALLOC}"
export LD_PRELOAD="${TCMALLOC}"
else
printf "\e[1m\e[31mCannot locate TCMalloc (improves CPU memory usage)\e[0m\n"
fi
fi
}
if [[ ! -z "${ACCELERATE}" ]] && [ ${ACCELERATE}="True" ] && [ -x "$(command -v accelerate)" ]
then
printf "\n%s\n" "${delimiter}"
printf "Accelerating launch.py..."
printf "\n%s\n" "${delimiter}"
prepare_tcmalloc
exec accelerate launch --num_cpu_threads_per_process=6 "${LAUNCH_SCRIPT}" "$@"
else
printf "\n%s\n" "${delimiter}"
printf "Launching launch.py..."
printf "\n%s\n" "${delimiter}"
printf "\n%s\n" "${delimiter}"
prepare_tcmalloc
exec "${python_cmd}" "${LAUNCH_SCRIPT}" "$@"
fi