cpietsch/install.md

## install.md

      
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              install.md
            
          
    Lovelace Optimization for Stable Diffusion

Currently you will need to hotfix/manually update some packages in order to get the performance you deserve when using a lovelace gpu (4080/4090/etc)
Automatic1111


add to webui-user.sh: export TORCH_COMMAND="pip install torch torchvision --extra-index-url https://download.pytorch.org/whl/cu117"
source ./venv/bin/activate
pip install xformers==0.0.16rc424
pip install triton
download https://developer.download.nvidia.com/compute/redist/cudnn/v8.7.0/local_installers/11.8/cudnn-linux-x86_64-8.7.0.84_cuda11-archive.tar.xz
copy all files /cudnn-linux-x86_64-8.7.0.84_cuda11-archive/lib/* to venv/lib/python3.10/site-packages/torch/lib
add to webui-user.sh: export COMMANDLINE_ARGS="--xformers"
s

InvokeAI


using conda env
conda install pytorch torchvision torchaudio pytorch-cuda=11.7 -c pytorch -c nvidia
copy cudnn-linux-x86_64-8.7.0.84_cuda11-archive/lib/* to /home/YOURUSER/miniconda3/envs/invokeai/lib/python3.9/site-packages/nvidia/cudnn

Performance after optmizations


https://docs.getgrist.com/3mjouqRSdkBY/sdperformance
RTX 4080 (16 GB)	Linux	2745	none	true	0	false	23.40	10.52	6.29	cuda 11, cudnn 8.7.84	14-01-2023