a49a78ffef
* Fix default cluster callback values to 1 to avoid profiler failure when these values are not set in command line. * v4.2 release.
76 lines
3.3 KiB
Python
76 lines
3.3 KiB
Python
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# Copyright (c) 2023 - 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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#################################################################################################
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"""
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Low-level functionality tests for GEMM with mixed operands on SM80
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"""
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from functools import partial
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import logging
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import unittest
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import cutlass_cppgen
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from cutlass_cppgen.backend.utils.device import device_cc
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from utils import LayoutCombination, add_test_gemm
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cutlass_cppgen.set_log_level(logging.WARNING)
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cc = 80
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dtype =cutlass_cppgen.DataType.f16
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@unittest.skipIf(device_cc() < cc, 'Device compute capability is insufficient for SM80 tests.')
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@unittest.skipIf(cutlass_cppgen.utils.datatypes.torch_type(dtype) is None, f'Version of torch installed does not contain a datatype match for {dtype}')
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class GemmMixedSm80(unittest.TestCase):
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"""
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Wrapper class to which tests will be added dynamically in __main__
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"""
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pass
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add_test_mixed = partial(add_test_gemm, cls=GemmMixedSm80, element=dtype, cc=cc, cluster_shape=[1, 1, 1],
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opclass=cutlass_cppgen.OpcodeClass.TensorOp, threadblock_shape=[128, 128, 64],
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warp_count=[2, 2, 1], stages=3, element_accumulator=cutlass_cppgen.DataType.f32)
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# Test with upcast on A
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add_test_mixed(element_A=cutlass_cppgen.DataType.s8, alignments=[16, 8, 8], layouts=LayoutCombination.TNT)
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add_test_mixed(element_A=cutlass_cppgen.DataType.s8, alignments=[16, 8, 8], layouts=LayoutCombination.TNN)
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# Test with upcast on B
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add_test_mixed(element_B=cutlass_cppgen.DataType.s8, alignments=[8, 16, 8], layouts=LayoutCombination.TNT)
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add_test_mixed(element_B=cutlass_cppgen.DataType.s8, alignments=[8, 16, 8], layouts=LayoutCombination.TNN)
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if __name__ == '__main__':
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unittest.main()
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