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https://github.com/tile-ai/tilelang.git
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Chaofan LinandLeiWang1999
1a1df62e94
* [Cleanup] Remove stale deprecation deadlines * [Language] Remove deprecated T.symbolic alias --------- Co-authored-by: LeiWang1999 <leiwang1999@outlook.com>
52 lines
1.3 KiB
Python
52 lines
1.3 KiB
Python
import torch
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import tilelang
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import tilelang.testing
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from tilelang import language as T
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@tilelang.jit(
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pass_configs={tilelang.PassConfigKey.TL_DISABLE_WARP_SPECIALIZED: True},
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)
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def _fill_with_static_region_kernel():
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num_tokens = T.dynamic("num_tokens")
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@T.prim_func
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def buggy_kernel(x: T.Tensor[(num_tokens,), "int64"]): # noqa: F821
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with T.Kernel(num_tokens, threads=128) as _:
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T.fill(x[0:128], 0)
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return buggy_kernel
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@tilelang.jit(
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pass_configs={tilelang.PassConfigKey.TL_DISABLE_WARP_SPECIALIZED: True},
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)
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def _fill_with_dynamic_region_kernel():
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num_tokens = T.dynamic("num_tokens")
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@T.prim_func
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def buggy_kernel(x: T.Tensor[(num_tokens,), "int64"]): # noqa: F821
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with T.Kernel(num_tokens, threads=128) as _:
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a, b = T.alloc_var(T.int), T.alloc_var(T.int)
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T.fill(x[a:b], 0)
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return buggy_kernel
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@tilelang.testing.requires_cuda
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def test_fill_with_static_region_kernel():
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kernel = _fill_with_static_region_kernel()
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x = torch.zeros((256,), dtype=torch.int64, device="cuda")
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kernel(x)
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@tilelang.testing.requires_cuda
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def test_fill_with_dynamic_region_kernel():
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kernel = _fill_with_dynamic_region_kernel()
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x = torch.zeros((256,), dtype=torch.int64, device="cuda")
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kernel(x)
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if __name__ == "__main__":
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tilelang.testing.main()
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