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/*******************************************************************************
*
* MIT License
*
* Copyright (C) 2019-2022 Advanced Micro Devices, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*******************************************************************************/
#include <gtest/gtest.h>
#include <Tensile/ContractionProblem.hpp>
#include <cstddef>
using namespace Tensile;
TEST(ContractionProblem, OperationDescription)
{
EXPECT_EQ(ContractionProblem::GEMM(false, false, 4, 4, 4, 4, 4, 4, 1.5, false, 2).beta(), 1.5);
EXPECT_EQ(ContractionProblem::GEMM(false, false, 4, 4, 4, 4, 4, 4, 1.5, false, 2)
.operationDescription(),
"D[ijk] = alpha * (Sum[l] A[ilk] * B[ljk]) + beta * C[ijk]");
EXPECT_EQ(ContractionProblem::GEMM(false, true, 4, 4, 4, 4, 4, 4, 1.5, false, 2)
.operationDescription(),
"D[ijk] = alpha * (Sum[l] A[ilk] * B[jlk]) + beta * C[ijk]");
EXPECT_EQ(ContractionProblem::GEMM(true, false, 4, 4, 4, 4, 4, 4, 1.5, false, 2)
.operationDescription(),
"D[ijk] = alpha * (Sum[l] A[lik] * B[ljk]) + beta * C[ijk]");
EXPECT_EQ(ContractionProblem::GEMM(true, true, 4, 4, 4, 4, 4, 4, 1.5, false, 2)
.operationDescription(),
"D[ijk] = alpha * (Sum[l] A[lik] * B[jlk]) + beta * C[ijk]");
EXPECT_EQ(ContractionProblem::GEMM(false, false, 4, 4, 4, 4, 4, 4, 0.0, false, 2)
.operationDescription(),
"D[ijk] = alpha * (Sum[l] A[ilk] * B[ljk])");
EXPECT_EQ(ContractionProblem::GEMM(false, true, 4, 4, 4, 4, 4, 4, 0.0, false, 2)
.operationDescription(),
"D[ijk] = alpha * (Sum[l] A[ilk] * B[jlk])");
EXPECT_EQ(ContractionProblem::GEMM(true, false, 4, 4, 4, 4, 4, 4, 0.0, false, 2)
.operationDescription(),
"D[ijk] = alpha * (Sum[l] A[lik] * B[ljk])");
EXPECT_EQ(ContractionProblem::GEMM(true, true, 4, 4, 4, 4, 4, 4, 0.0, false, 2)
.operationDescription(),
"D[ijk] = alpha * (Sum[l] A[lik] * B[jlk])");
}
TEST(ContractionProblem, OperationIdentifier)
{
EXPECT_EQ(ContractionProblem::GEMM(false, false, 4, 4, 4, 4, 4, 4, 1.5, false, 2)
.operationIdentifier(),
"Contraction_l_Ailk_Bljk_Cijk_Dijk");
EXPECT_EQ(ContractionProblem::GEMM(false, true, 4, 4, 4, 4, 4, 4, 1.5, false, 2)
.operationIdentifier(),
"Contraction_l_Ailk_Bjlk_Cijk_Dijk");
EXPECT_EQ(ContractionProblem::GEMM(true, false, 4, 4, 4, 4, 4, 4, 1.5, false, 2)
.operationIdentifier(),
"Contraction_l_Alik_Bljk_Cijk_Dijk");
EXPECT_EQ(
ContractionProblem::GEMM(true, true, 4, 4, 4, 4, 4, 4, 1.5, false, 2).operationIdentifier(),
"Contraction_l_Alik_Bjlk_Cijk_Dijk");
EXPECT_EQ(ContractionProblem::GEMM(false, false, 4, 4, 4, 4, 4, 4, 1.0, false, 2)
.operationIdentifier(),
"Contraction_l_Ailk_Bljk_Cijk_Dijk");
EXPECT_EQ(ContractionProblem::GEMM(false, true, 4, 4, 4, 4, 4, 4, 1.0, false, 2)
.operationIdentifier(),
"Contraction_l_Ailk_Bjlk_Cijk_Dijk");
EXPECT_EQ(ContractionProblem::GEMM(true, false, 4, 4, 4, 4, 4, 4, 1.0, false, 2)
.operationIdentifier(),
"Contraction_l_Alik_Bljk_Cijk_Dijk");
EXPECT_EQ(
ContractionProblem::GEMM(true, true, 4, 4, 4, 4, 4, 4, 1.0, false, 2).operationIdentifier(),
"Contraction_l_Alik_Bjlk_Cijk_Dijk");
EXPECT_EQ(ContractionProblem::GEMM(false, false, 4, 4, 4, 4, 4, 4, 0.0, false, 2)
.operationIdentifier(),
"Contraction_l_Ailk_Bljk_Cijk_Dijk");
EXPECT_EQ(ContractionProblem::GEMM(false, true, 4, 4, 4, 4, 4, 4, 0.0, false, 2)
.operationIdentifier(),
"Contraction_l_Ailk_Bjlk_Cijk_Dijk");
EXPECT_EQ(ContractionProblem::GEMM(true, false, 4, 4, 4, 4, 4, 4, 0.0, false, 2)
.operationIdentifier(),
"Contraction_l_Alik_Bljk_Cijk_Dijk");
EXPECT_EQ(
ContractionProblem::GEMM(true, true, 4, 4, 4, 4, 4, 4, 0.0, false, 2).operationIdentifier(),
"Contraction_l_Alik_Bjlk_Cijk_Dijk");
}
TEST(ContractionProblem, FromOperationIdentifier)
{
std::vector<size_t> sizes{5, 6, 4, 2};
std::vector<size_t> empty;
std::string identifier = "Contraction_l_AlikC_Bjlk_Cijk_Dijk";
auto problem = ContractionProblem::FromIndexSizes(identifier,
sizes,
DataType::ComplexFloat,
empty,
DataType::ComplexFloat,
empty,
DataType::ComplexFloat,
empty,
DataType::ComplexFloat,
empty,
2.0);
EXPECT_EQ(problem.operationIdentifier(), identifier);
identifier = "Contraction_l_ALik_Bjlk_Cijk_Dijk";
auto mirrorProblem = ContractionProblem::FromIndexSizes(identifier,
sizes,
DataType::Float,
empty,
DataType::Float,
empty,
DataType::Float,
empty,
DataType::Float,
empty,
2.0);
EXPECT_TRUE(mirrorProblem.boundIndices()[0].aMirror);
EXPECT_FALSE(mirrorProblem.boundIndices()[0].bMirror);
EXPECT_EQ(mirrorProblem.operationIdentifier(), identifier);
}
#if 0
TEST(ContractionProblem, Simple)
{
TensorOps noOps;
TensorDescriptor a(DataType::Float, {1534, 2147, 28});
TensorDescriptor b(DataType::Float, {2147, 3481, 28});
TensorDescriptor c(DataType::Float, {1534, 3481, 28});
ContractionProblem p(a, noOps, b, noOps, c, noOps, c, noOps, false);
EXPECT_EQ(p.blas_m(), 1534);
EXPECT_EQ(p.blas_n(), 3481);
EXPECT_EQ(p.blas_k(), 2147);
EXPECT_EQ(p.blas_batchCount(), 28);
EXPECT_EQ(p.blas_transA(), false);
EXPECT_EQ(p.blas_transB(), false);
EXPECT_EQ(p.tensile_I(), 1534);
EXPECT_EQ(p.tensile_J(), 3481);
EXPECT_EQ(p.tensile_K(), 28);
EXPECT_EQ(p.tensile_L(), 2147);
EXPECT_EQ(p.tensile_strideA1(), 1534);
EXPECT_EQ(p.tensile_strideA2(), 1534*2147);
EXPECT_EQ(p.tensile_strideB1(), 2147);
EXPECT_EQ(p.tensile_strideB2(), 2147*3481);
EXPECT_EQ(p.tensile_strideC1(), 1534);
EXPECT_EQ(p.tensile_strideC2(), 1534*3481);
EXPECT_EQ(p.tensile_strideD1(), 1534);
EXPECT_EQ(p.tensile_strideD2(), 1534*3481);
}
TEST(ContractionProblem, TransposeA)
{
TensorOps noOps;
TensorDescriptor a(DataType::Float, {2147, 1534, 28});
TensorDescriptor b(DataType::Float, {2147, 3481, 28});
TensorDescriptor c(DataType::Float, {1534, 3481, 28});
a.transpose(0,1);
ContractionProblem p(a, noOps, b, noOps, c, noOps, c, noOps, false);
EXPECT_EQ(p.blas_m(), 1534);
EXPECT_EQ(p.blas_n(), 3481);
EXPECT_EQ(p.blas_k(), 2147);
EXPECT_EQ(p.blas_batchCount(), 28);
EXPECT_EQ(p.blas_transA(), true);
EXPECT_EQ(p.blas_transB(), false);
EXPECT_EQ(p.tensile_I(), 1534);
EXPECT_EQ(p.tensile_J(), 3481);
EXPECT_EQ(p.tensile_K(), 28);
EXPECT_EQ(p.tensile_L(), 2147);
EXPECT_EQ(p.tensile_strideA1(), 2147);
EXPECT_EQ(p.tensile_strideA2(), 1534*2147);
EXPECT_EQ(p.tensile_strideB1(), 2147);
EXPECT_EQ(p.tensile_strideB2(), 2147*3481);
EXPECT_EQ(p.tensile_strideC1(), 1534);
EXPECT_EQ(p.tensile_strideC2(), 1534*3481);
EXPECT_EQ(p.tensile_strideD1(), 1534);
EXPECT_EQ(p.tensile_strideD2(), 1534*3481);
}
TEST(ContractionProblem, TransposeB)
{
TensorOps noOps;
TensorDescriptor a(DataType::Float, {1534, 2147, 28});
TensorDescriptor b(DataType::Float, {3481, 2147, 28});
TensorDescriptor c(DataType::Float, {1534, 3481, 28});
b.transpose(0,1);
ContractionProblem p(a, noOps, b, noOps, c, noOps, c, noOps, false);
EXPECT_EQ(p.blas_m(), 1534);
EXPECT_EQ(p.blas_n(), 3481);
EXPECT_EQ(p.blas_k(), 2147);
EXPECT_EQ(p.blas_batchCount(), 28);
EXPECT_EQ(p.blas_transA(), false);
EXPECT_EQ(p.blas_transB(), true);
EXPECT_EQ(p.tensile_I(), 1534);
EXPECT_EQ(p.tensile_J(), 3481);
EXPECT_EQ(p.tensile_K(), 28);
EXPECT_EQ(p.tensile_L(), 2147);
EXPECT_EQ(p.tensile_strideA1(), 1534);
EXPECT_EQ(p.tensile_strideA2(), 1534*2147);
EXPECT_EQ(p.tensile_strideB1(), 3481);
EXPECT_EQ(p.tensile_strideB2(), 2147*3481);
EXPECT_EQ(p.tensile_strideC1(), 1534);
EXPECT_EQ(p.tensile_strideC2(), 1534*3481);
EXPECT_EQ(p.tensile_strideD1(), 1534);
EXPECT_EQ(p.tensile_strideD2(), 1534*3481);
}
TEST(ContractionProblem, TransposeAB)
{
TensorOps noOps;
TensorDescriptor a(DataType::Float, {2147, 1534, 28});
TensorDescriptor b(DataType::Float, {3481, 2147, 28});
TensorDescriptor c(DataType::Float, {1534, 3481, 28});
a.transpose(0,1);
b.transpose(0,1);
ContractionProblem p(a, noOps, b, noOps, c, noOps, c, noOps, false);
EXPECT_EQ(p.blas_m(), 1534);
EXPECT_EQ(p.blas_n(), 3481);
EXPECT_EQ(p.blas_k(), 2147);
EXPECT_EQ(p.blas_batchCount(), 28);
EXPECT_EQ(p.blas_transA(), true);
EXPECT_EQ(p.blas_transB(), true);
EXPECT_EQ(p.tensile_I(), 1534);
EXPECT_EQ(p.tensile_J(), 3481);
EXPECT_EQ(p.tensile_K(), 28);
EXPECT_EQ(p.tensile_L(), 2147);
EXPECT_EQ(p.tensile_strideA1(), 2147);
EXPECT_EQ(p.tensile_strideA2(), 1534*2147);
EXPECT_EQ(p.tensile_strideB1(), 3481);
EXPECT_EQ(p.tensile_strideB2(), 2147*3481);
EXPECT_EQ(p.tensile_strideC1(), 1534);
EXPECT_EQ(p.tensile_strideC2(), 1534*3481);
EXPECT_EQ(p.tensile_strideD1(), 1534);
EXPECT_EQ(p.tensile_strideD2(), 1534*3481);
}
TEST(ContractionProblem, Padding)
{
TensorOps noOps;
TensorDescriptor a(DataType::Float, {1534, 2147, 28}, {1536, 2147, 28});
TensorDescriptor b(DataType::Float, {2147, 3481, 28}, {2176, 3481, 28});
TensorDescriptor c(DataType::Float, {1534, 3481, 28}, {1536, 3481, 28});
TensorDescriptor d(DataType::Float, {1534, 3481, 28}, {1568, 3481, 28});
ContractionProblem p(a, noOps, b, noOps, c, noOps, d, noOps, false);
EXPECT_EQ(p.blas_m(), 1534);
EXPECT_EQ(p.blas_n(), 3481);
EXPECT_EQ(p.blas_k(), 2147);
EXPECT_EQ(p.blas_batchCount(), 28);
EXPECT_EQ(p.blas_transA(), false);
EXPECT_EQ(p.blas_transB(), false);
EXPECT_EQ(p.tensile_I(), 1534);
EXPECT_EQ(p.tensile_J(), 3481);
EXPECT_EQ(p.tensile_K(), 28);
EXPECT_EQ(p.tensile_L(), 2147);
EXPECT_EQ(p.tensile_strideA1(), 1536);
EXPECT_EQ(p.tensile_strideA2(), 1536*2147);
EXPECT_EQ(p.tensile_strideB1(), 2176);
EXPECT_EQ(p.tensile_strideB2(), 2176*3481);
EXPECT_EQ(p.tensile_strideC1(), 1536);
EXPECT_EQ(p.tensile_strideC2(), 1536*3481);
EXPECT_EQ(p.tensile_strideD1(), 1568);
EXPECT_EQ(p.tensile_strideD2(), 1568*3481);
}
TEST(ContractionProblem, Bad)
{
TensorOps noOps;
TensorDescriptor a(DataType::Float, {2147, 1534, 28});
TensorDescriptor b(DataType::Float, {3481, 2147, 28});
TensorDescriptor c(DataType::Float, {1534, 3481, 28});
TensorDescriptor b_batch(DataType::Float, {3481, 2147, 12});
EXPECT_THROW(ContractionProblem(a, noOps, a, noOps, c, noOps, c, noOps, false), std::runtime_error);
EXPECT_THROW(ContractionProblem(a, noOps, b, noOps, c, noOps, a, noOps, false), std::runtime_error);
EXPECT_THROW(ContractionProblem(a, noOps, b, noOps, a, noOps, c, noOps, false), std::runtime_error);
EXPECT_THROW(ContractionProblem(a, noOps, b_batch, noOps, c, noOps, c, noOps, false), std::runtime_error);
a.transpose(0,1);
b.transpose(0,1);
ContractionProblem p(a, noOps, b, noOps, c, noOps, c, noOps, false);
EXPECT_EQ(p.blas_m(), 1534);
EXPECT_EQ(p.blas_n(), 3481);
EXPECT_EQ(p.blas_k(), 2147);
EXPECT_EQ(p.blas_batchCount(), 28);
EXPECT_EQ(p.blas_transA(), true);
EXPECT_EQ(p.blas_transB(), true);
EXPECT_EQ(p.tensile_I(), 1534);
EXPECT_EQ(p.tensile_J(), 3481);
EXPECT_EQ(p.tensile_K(), 28);
EXPECT_EQ(p.tensile_L(), 2147);
EXPECT_EQ(p.tensile_strideA1(), 2147);
EXPECT_EQ(p.tensile_strideA2(), 1534*2147);
EXPECT_EQ(p.tensile_strideB1(), 3481);
EXPECT_EQ(p.tensile_strideB2(), 2147*3481);
EXPECT_EQ(p.tensile_strideC1(), 1534);
EXPECT_EQ(p.tensile_strideC2(), 1534*3481);
EXPECT_EQ(p.tensile_strideD1(), 1534);
EXPECT_EQ(p.tensile_strideD2(), 1534*3481);
}
#endif
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