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wmma_integer_gemm.cu
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/***************************************************************************************************
* Copyright (c) 2017-2018, NVIDIA CORPORATION. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted
* provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
* * Neither the name of the NVIDIA CORPORATION nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TOR (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
**************************************************************************************************/
#include "cutlass/wmma_matrix.h"
#ifdef CUTLASS_USE_SUBBYTE_WMMA
#include "cutlass_unit_test.h"
#include "cutlass/gemm/gemm.h"
#include "cutlass/gemm/wmma_gemm_traits.h"
#include "tools/test/unit/gemm/gemm_testbed.h"
#include "tools/test/unit/gemm/integer_gemm.h"
/*
TEST(TestGroup, TestName)
- TestGroup should follow this template:
WmmaIntegerGemm_<CTAShape>_<InstructionShape>_<datatype>_<layout>
- TestName should follow this template
wmma_integer_gemm_<ProblemShape>_{optional additional specifier(s)}
- Shapes should be specified as MxNxK (opposite to the Shape<> definition which is KxNxM)
*/
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// S4 Integer GEMM Unit Tests
//
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt4Gemm_32x32x64_8x8x32_s4, wmma_integer_gemm_32x32x64) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<64, 32, 32>,
cutlass::Vector<cutlass::int4_t, 8>,
cutlass::Vector<cutlass::int4_t, 8>,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<64, 32, 32>,
cutlass::Shape<32, 8, 8>,
8,
8>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 64);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt4Gemm_32x32x256_8x8x32_s4, wmma_integer_gemm_128x128x256) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<256, 128, 128>,
cutlass::Vector<cutlass::int4_t, 8>,
cutlass::Vector<cutlass::int4_t, 8>,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<256, 32, 32>,
cutlass::Shape<32, 8, 8>,
32,
32>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(128, 128, 256);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// U4 Integer GEMM Unit Tests
//
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt4Gemm_32x32x64_8x8x32_u4, wmma_integer_gemm_32x32x64) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<64, 32, 32>,
cutlass::Vector<cutlass::uint4_t, 8>,
cutlass::Vector<cutlass::uint4_t, 8>,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<64, 32, 32>,
cutlass::Shape<32, 8, 8>,
8,
8>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 64);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// S8 Integer GEMM Unit Tests
//
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// 16x16x16
//
TEST(WmmaInt8Gemm_32x32x32_16x16x16_s8_tn, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<32, 32, 32>,
signed char,
signed char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 16, 16>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_16x16x16_s8_tt, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<32, 32, 32>,
signed char,
signed char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 16, 16>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_16x16x16_s8_nt, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<32, 32, 32>,
signed char,
signed char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 16, 16>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_16x16x16_s8_nn, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<32, 32, 32>,
signed char,
signed char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 16, 16>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// 32x8x16
//
TEST(WmmaInt8Gemm_32x32x32_32x8x16_s8_tn, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<32, 32, 32>,
signed char,
signed char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 8, 32>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_32x8x16_s8_tt, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<32, 32, 32>,
signed char,
signed char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 8, 32>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_32x8x16_s8_nt, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<32, 32, 32>,
signed char,
signed char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 8, 32>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_32x8x16_s8_nn, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<32, 32, 32>,
signed char,
signed char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 8, 32>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// 8x32x16
//
TEST(WmmaInt8Gemm_32x32x32_8x32x16_s8_tn, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<32, 32, 32>,
signed char,
signed char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 32, 8>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_8x32x16_s8_tt, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<32, 32, 32>,
signed char,
signed char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 32, 8>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_8x32x16_s8_nt, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<32, 32, 32>,
signed char,
signed char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 32, 8>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_8x32x16_s8_nn, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<32, 32, 32>,
signed char,
signed char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 32, 8>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// U8 Integer GEMM Unit Tests
//
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// 16x16x16
//
TEST(WmmaInt8Gemm_32x32x32_16x16x16_u8_tn, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<32, 32, 32>,
unsigned char,
unsigned char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 16, 16>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_16x16x16_u8_tt, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<32, 32, 32>,
unsigned char,
unsigned char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 16, 16>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_16x16x16_u8_nt, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<32, 32, 32>,
unsigned char,
unsigned char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 16, 16>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_16x16x16_u8_nn, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<32, 32, 32>,
unsigned char,
unsigned char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 16, 16>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// 32x8x16
//
TEST(WmmaInt8Gemm_32x32x32_32x8x16_u8_tn, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<32, 32, 32>,
unsigned char,
unsigned char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 8, 32>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_32x8x16_u8_tt, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<32, 32, 32>,
unsigned char,
unsigned char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 8, 32>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_32x8x16_u8_nt, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<32, 32, 32>,
unsigned char,
unsigned char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 8, 32>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_32x8x16_u8_nn, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<32, 32, 32>,
unsigned char,
unsigned char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 8, 32>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// 8x32x16
//
TEST(WmmaInt8Gemm_32x32x32_8x32x16_u8_tn, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<32, 32, 32>,
unsigned char,
unsigned char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 32, 8>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_8x32x16_u8_tt, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kRowMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<32, 32, 32>,
unsigned char,
unsigned char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 32, 8>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_8x32x16_u8_nt, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kRowMajor,
cutlass::Shape<32, 32, 32>,
unsigned char,
unsigned char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 32, 8>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TEST(WmmaInt8Gemm_32x32x32_8x32x16_u8_nn, wmma_integer_gemm_32x32x32) {
typedef cutlass::gemm::WmmaGemmTraits<cutlass::MatrixLayout::kColumnMajor,
cutlass::MatrixLayout::kColumnMajor,
cutlass::Shape<32, 32, 32>,
unsigned char,
unsigned char,
int,
cutlass::gemm::LinearScaling<int>,
int,
cutlass::Shape<32, 32, 32>,
cutlass::Shape<16, 32, 8>,
4,
4>
WmmaGemmTraits;
run_integer_gemm<WmmaGemmTraits>(32, 32, 32);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
#endif // ifdef CUTLASS_USE_SUBBYTE_WMMA