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TheRock/rocm-libraries/projects/hipsparselt/clients/include/near.hpp
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229 lines
12 KiB
C++

/*******************************************************************************
*
* MIT License
*
* Copyright (c) 2022-2023 Advanced Micro Devices, Inc.
*
* 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.
*
*******************************************************************************/
/* =====================================================================
Google Near check: ASSERT_NEAR( elementof(A), elementof(B))
=================================================================== */
/*!\file
* \brief compares two results (usually, CPU and GPU results); provides Google Near check.
*/
#pragma once
#include "hipsparselt_math.hpp"
#include "hipsparselt_test.hpp"
#include "hipsparselt_vector.hpp"
#include <hipsparselt/hipsparselt.h>
#ifndef GOOGLE_TEST
#define NEAR_CHECK(M, N, lda, strideA, hCPU, hGPU, batch_count, err, NEAR_ASSERT)
#define NEAR_CHECK_B(M, N, lda, hCPU, hGPU, batch_count, err, NEAR_ASSERT)
#else
#define NEAR_CHECK(M, N, lda, strideA, hCPU, hGPU, batch_count, err, NEAR_ASSERT) \
do \
{ \
for(size_t k = 0; k < batch_count; k++) \
for(size_t j = 0; j < N; j++) \
for(size_t i = 0; i < M; i++) \
NEAR_ASSERT(hCPU[i + j * size_t(lda) + k * strideA], \
hGPU[i + j * size_t(lda) + k * strideA], \
err); \
} while(0)
#define NEAR_CHECK_B(M, N, lda, hCPU, hGPU, batch_count, err, NEAR_ASSERT) \
do \
{ \
for(size_t k = 0; k < batch_count; k++) \
for(size_t j = 0; j < N; j++) \
for(size_t i = 0; i < M; i++) \
if(hipsparselt_isnan(hCPU[k][i + j * size_t(lda)])) \
{ \
ASSERT_TRUE(hipsparselt_isnan(hGPU[k][i + j * size_t(lda)])); \
} \
else \
{ \
NEAR_ASSERT( \
hCPU[k][i + j * size_t(lda)], hGPU[k][i + j * size_t(lda)], err); \
} \
} while(0)
#endif
#define NEAR_ASSERT_HALF(a, b, err) ASSERT_NEAR(double(a), double(b), err)
#define NEAR_ASSERT_BF16(a, b, err) ASSERT_NEAR(double(a), double(b), err)
#define NEAR_ASSERT_COMPLEX(a, b, err) \
do \
{ \
auto ta = (a), tb = (b); \
ASSERT_NEAR(std::real(ta), std::real(tb), err); \
ASSERT_NEAR(std::imag(ta), std::imag(tb), err); \
} while(0)
// TODO: Replace std::remove_cv_t with std::type_identity_t in C++20
// It is only used to make T_hpa non-deduced
template <typename T, typename T_hpa = T>
inline void near_check_general(int64_t M,
int64_t N,
int64_t lda,
const std::remove_cv_t<T_hpa>* hCPU,
const T* hGPU,
double abs_error)
{
NEAR_CHECK(M, N, lda, 0, hCPU, hGPU, 1, abs_error, ASSERT_NEAR);
}
template <>
inline void near_check_general(
int64_t M, int64_t N, int64_t lda, const __half* hCPU, const __half* hGPU, double abs_error)
{
NEAR_CHECK(M, N, lda, 0, hCPU, hGPU, 1, abs_error, NEAR_ASSERT_HALF);
}
template <>
inline void near_check_general<hip_bfloat16, float>(int64_t M,
int64_t N,
int64_t lda,
const float* hCPU,
const hip_bfloat16* hGPU,
double abs_error)
{
NEAR_CHECK(M, N, lda, 0, hCPU, hGPU, 1, abs_error, NEAR_ASSERT_BF16);
}
template <typename T, typename T_hpa = T>
inline void near_check_general(int64_t M,
int64_t N,
int64_t lda,
int64_t strideA,
const std::remove_cv_t<T_hpa>* hCPU,
const T* hGPU,
int64_t batch_count,
double abs_error)
{
NEAR_CHECK(M, N, lda, strideA, hCPU, hGPU, batch_count, abs_error, ASSERT_NEAR);
}
template <>
inline void near_check_general(int64_t M,
int64_t N,
int64_t lda,
int64_t strideA,
const __half* hCPU,
const __half* hGPU,
int64_t batch_count,
double abs_error)
{
NEAR_CHECK(M, N, lda, strideA, hCPU, hGPU, batch_count, abs_error, NEAR_ASSERT_HALF);
}
template <>
inline void near_check_general<hip_bfloat16, float>(int64_t M,
int64_t N,
int64_t lda,
int64_t strideA,
const float* hCPU,
const hip_bfloat16* hGPU,
int64_t batch_count,
double abs_error)
{
NEAR_CHECK(M, N, lda, strideA, hCPU, hGPU, batch_count, abs_error, NEAR_ASSERT_BF16);
}
template <typename T, typename T_hpa = T>
void near_check_general(int64_t M,
int64_t N,
int64_t lda,
const host_vector<std::remove_cv_t<T_hpa>> hCPU[],
const host_vector<T> hGPU[],
int64_t batch_count,
double abs_error)
{
NEAR_CHECK_B(M, N, lda, hCPU, hGPU, batch_count, abs_error, ASSERT_NEAR);
}
template <>
inline void near_check_general(int64_t M,
int64_t N,
int64_t lda,
const host_vector<__half> hCPU[],
const host_vector<__half> hGPU[],
int64_t batch_count,
double abs_error)
{
NEAR_CHECK_B(M, N, lda, hCPU, hGPU, batch_count, abs_error, NEAR_ASSERT_HALF);
}
template <>
inline void near_check_general<hip_bfloat16, float>(int64_t M,
int64_t N,
int64_t lda,
const host_vector<float> hCPU[],
const host_vector<hip_bfloat16> hGPU[],
int64_t batch_count,
double abs_error)
{
NEAR_CHECK_B(M, N, lda, hCPU, hGPU, batch_count, abs_error, NEAR_ASSERT_BF16);
}
template <typename T, typename T_hpa = T>
inline void near_check_general(int64_t M,
int64_t N,
int64_t lda,
const std::remove_cv_t<T_hpa>* const hCPU[],
const T* const hGPU[],
int64_t batch_count,
double abs_error)
{
NEAR_CHECK_B(M, N, lda, hCPU, hGPU, batch_count, abs_error, ASSERT_NEAR);
}
template <>
inline void near_check_general(int64_t M,
int64_t N,
int64_t lda,
const __half* const hCPU[],
const __half* const hGPU[],
int64_t batch_count,
double abs_error)
{
NEAR_CHECK_B(M, N, lda, hCPU, hGPU, batch_count, abs_error, NEAR_ASSERT_HALF);
}
template <>
inline void near_check_general<hip_bfloat16, float>(int64_t M,
int64_t N,
int64_t lda,
const float* const hCPU[],
const hip_bfloat16* const hGPU[],
int64_t batch_count,
double abs_error)
{
NEAR_CHECK_B(M, N, lda, hCPU, hGPU, batch_count, abs_error, NEAR_ASSERT_BF16);
}