Pradeep Ramani
c008b4aea8
* Release 3.3.0 Adds support for mixed precision GEMMs On Hopper and Ampere Adds support for < 16B aligned GEMMs on Hopper Enhancements to EVT Enhancements to Python interface Enhancements to Sub-byte type handling in CuTe Several other bug-fixes and performance improvements. * minor doc update
66 lines
2.7 KiB
Python
66 lines
2.7 KiB
Python
#################################################################################################
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#
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# Copyright (c) 2023 - 2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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# SPDX-License-Identifier: BSD-3-Clause
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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#################################################################################################
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"""
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Registry of swizzling functions
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"""
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from cutlass_library import SwizzlingFunctor
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IdentitySwizzle1 = SwizzlingFunctor.Identity1
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IdentitySwizzle2 = SwizzlingFunctor.Identity2
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IdentitySwizzle4 = SwizzlingFunctor.Identity4
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IdentitySwizzle8 = SwizzlingFunctor.Identity8
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HorizontalSwizzle = SwizzlingFunctor.Horizontal
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ThreadblockSwizzleStreamK = SwizzlingFunctor.StreamK
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StridedDgradIdentitySwizzle1 = SwizzlingFunctor.StridedDgradIdentity1
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StridedDgradIdentitySwizzle4 = SwizzlingFunctor.StridedDgradIdentity4
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StridedDgradHorizontalSwizzle = SwizzlingFunctor.StridedDgradHorizontal
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_swizzling_functors = [
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IdentitySwizzle1,
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IdentitySwizzle2,
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IdentitySwizzle4,
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IdentitySwizzle8,
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HorizontalSwizzle,
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ThreadblockSwizzleStreamK,
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StridedDgradIdentitySwizzle1,
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StridedDgradIdentitySwizzle4,
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StridedDgradHorizontalSwizzle,
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]
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def get_swizzling_functors():
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return _swizzling_functors
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