104 lines
4.4 KiB
C++
104 lines
4.4 KiB
C++
/***************************************************************************************************
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* Copyright (c) 2024 - 2024 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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#include "cutlass_unit_test.h"
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#include <cutlass/trace.h>
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#include <cute/container/packed_tuple.hpp>
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#include <cute/container/tuple.hpp>
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namespace test {
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template<size_t ExpectedIndex, class X, class Tuple>
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void test_tuple_find(Tuple const& t) {
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auto index = cute::find<X>(t);
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static_assert(decltype(index)::value == ExpectedIndex);
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}
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template<template<class...> class Tuple>
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void test_tuple_find_all() {
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using test::test_tuple_find;
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using cute::_1;
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using cute::_2;
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using cute::_4;
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test_tuple_find<0, _1>(Tuple<_1>{});
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test_tuple_find<0, int>(Tuple<int>{7});
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test_tuple_find<0, _1>(Tuple<_1, _2>{});
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test_tuple_find<0, _1>(Tuple<_1, int>{_1{}, 7});
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test_tuple_find<0, float>(Tuple<float, int>{15.5f, 7});
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test_tuple_find<1, _2>(Tuple<_1, _2>{});
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test_tuple_find<1, int>(Tuple<_1, int>{_1{}, 7});
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test_tuple_find<1, int>(Tuple<float, int>{15.5f, 7});
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test_tuple_find<0, _1>(Tuple<_1, _2, _4>{_1{}, _2{}, _4{}});
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test_tuple_find<0, _1>(Tuple<_1, _2, int>{_1{}, _2{}, 7});
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test_tuple_find<0, _1>(Tuple<_1, float, _4>{_1{}, 15.5f, _4{}});
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test_tuple_find<0, _1>(Tuple<_1, float, int>{_1{}, 15.5f, 7});
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test_tuple_find<0, double>(Tuple<double, _2, _4>{105.5, _2{}, _4{}});
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test_tuple_find<0, double>(Tuple<double, float, _4>{105.5, 15.5f, _4{}});
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test_tuple_find<0, double>(Tuple<double, float, int>{105.5, 15.5f, 7});
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test_tuple_find<1, _2>(Tuple<_1, _2, _4>{_1{}, _2{}, _4{}});
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test_tuple_find<1, _2>(Tuple<_1, _2, int>{_1{}, _2{}, 7});
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test_tuple_find<1, float>(Tuple<_1, float, _4>{_1{}, 15.5f, _4{}});
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test_tuple_find<1, float>(Tuple<_1, float, int>{_1{}, 15.5f, 7});
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test_tuple_find<1, _2>(Tuple<double, _2, _4>{105.5, _2{}, _4{}});
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test_tuple_find<1, float>(Tuple<double, float, _4>{105.5, 15.5f, _4{}});
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test_tuple_find<1, float>(Tuple<double, float, int>{105.5, 15.5f, 7});
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test_tuple_find<2, _4>(Tuple<_1, _2, _4>{_1{}, _2{}, _4{}});
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test_tuple_find<2, int>(Tuple<_1, _2, int>{_1{}, _2{}, 7});
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test_tuple_find<2, _4>(Tuple<_1, float, _4>{_1{}, 15.5f, _4{}});
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test_tuple_find<2, int>(Tuple<_1, float, int>{_1{}, 15.5f, 7});
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test_tuple_find<2, _4>(Tuple<double, _2, _4>{105.5, _2{}, _4{}});
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test_tuple_find<2, _4>(Tuple<double, float, _4>{105.5, 15.5f, _4{}});
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test_tuple_find<2, int>(Tuple<double, float, int>{105.5, 15.5f, 7});
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}
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} // end namespace test
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TEST(CuTe_core, TupleFind)
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{
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test::test_tuple_find_all<cute::tuple>();
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}
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// If cute::tuple is not simply an alias for cute::packed_tuple,
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// then test cute::packed_tuple separately.
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#if ! defined(CUTLASS_USE_PACKED_TUPLE)
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TEST(CuTe_core, PackedTupleFind)
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{
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test::test_tuple_find_all<cute::packed_tuple>();
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}
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#endif // CUTLASS_USE_PACKED_TUPLE
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