can not install rotary
pip install git+https://github.com/HazyResearch/flash-attention.git#subdirectory=csrc/rotary
says command not found"
Defaulting to user installation because normal site-packages is not writeable
Collecting git+https://github.com/HazyResearch/flash-attention.git#subdirectory=csrc/rotary
Cloning https://github.com/HazyResearch/flash-attention.git to /tmp/pip-req-build-0kyevof9
Running command git clone --filter=blob:none --quiet https://github.com/HazyResearch/flash-attention.git /tmp/pip-req-build-0kyevof9
Resolved https://github.com/HazyResearch/flash-attention.git to commit a8c35b4f576d33fd54be973ac02e725700fba42b
Running command git submodule update --init --recursive -q
Preparing metadata (setup.py) ... done
: command not found
found fix, after I changed cuda from 12.1 to 11.8, I need to re install everything.