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Update semi_structured_sparse.py #3608

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3 changes: 3 additions & 0 deletions advanced_source/semi_structured_sparse.py
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Expand Up @@ -55,6 +55,9 @@
from torch.sparse import to_sparse_semi_structured, SparseSemiStructuredTensor
from torch.utils.benchmark import Timer

# the following line may need to be enabled to see a speedup
# SparseSemiStructuredTensor._FORCE_CUTLASS = True

# mask Linear weight to be 2:4 sparse
mask = torch.Tensor([0, 0, 1, 1]).tile((3072, 2560)).cuda().bool()
linear = torch.nn.Linear(10240, 3072).half().cuda().eval()
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