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[setup] support pre-build and jit-build of cuda kernels (#2374)

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* [setup] support pre-build and jit-build of cuda kernels

* polish code

* polish code

* polish code

* polish code

* polish code

* polish code
This commit is contained in:
Frank Lee
2023-01-06 20:50:26 +08:00
committed by GitHub
parent 12c8bf38d7
commit 40d376c566
36 changed files with 414 additions and 390 deletions
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colossalai/kernel/cuda_native/multihead_attention.py
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@@ -135,7 +135,8 @@ class MultiHeadAttention(nn.Module):
# Load cuda modules if needed
global colossal_multihead_attention
if colossal_multihead_attention is None:
from colossalai.kernel import multihead_attention
from colossalai.kernel.op_builder import MultiHeadAttnBuilder
multihead_attention = MultiHeadAttnBuilder().load()
colossal_multihead_attention = multihead_attention
# create the layer in cuda kernels.