22 lines
918 B
Plaintext
22 lines
918 B
Plaintext
flash_att_v2_commit_cuda := v2.6.1
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flash_att_v2_commit_rocm := 2554f490101742ccdc56620a938f847f61754be6
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build-flash-attention-v2-cuda:
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pip install -U packaging wheel
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pip install flash-attn==$(flash_att_v2_commit_cuda)
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install-flash-attention-v2-cuda: build-flash-attention-v2-cuda
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echo "Flash v2 installed"
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build-flash-attention-v2-rocm:
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if [ ! -d 'flash-attention-v2' ]; then \
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pip install -U packaging ninja --no-cache-dir && \
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git clone https://github.com/ROCm/flash-attention.git flash-attention-v2 && \
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cd flash-attention-v2 && git fetch && git checkout $(flash_att_v2_commit_rocm) && \
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git submodule update --init --recursive && GPU_ARCHS="gfx90a;gfx942" PYTORCH_ROCM_ARCH="gfx90a;gfx942" python setup.py build; \
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fi
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install-flash-attention-v2-rocm: build-flash-attention-v2-rocm
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cd flash-attention-v2 && \
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GPU_ARCHS="gfx90a;gfx942" PYTORCH_ROCM_ARCH="gfx90a;gfx942" python setup.py install
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