derek.holloway
7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
515 lines
23 KiB
C++
515 lines
23 KiB
C++
/* ************************************************************************
|
|
* Copyright (C) 2021-2026 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.
|
|
*
|
|
* ************************************************************************ */
|
|
|
|
#pragma once
|
|
#ifndef TESTING_SPGEMMREUSE_CSR_HPP
|
|
#define TESTING_SPGEMMREUSE_CSR_HPP
|
|
|
|
#include "hipsparse_arguments.hpp"
|
|
#include "hipsparse_test_unique_ptr.hpp"
|
|
#include "unit.hpp"
|
|
#include "utility.hpp"
|
|
|
|
#include <hipsparse.h>
|
|
#include <string>
|
|
#include <typeinfo>
|
|
|
|
using namespace hipsparse_test;
|
|
|
|
template <typename I, typename J, typename T>
|
|
void testing_spgemmreuse_csr_bad_arg(const Arguments& argus)
|
|
{
|
|
#if(!defined(CUDART_VERSION) || CUDART_VERSION >= 11031)
|
|
int64_t m = 100;
|
|
int64_t n = 100;
|
|
int64_t k = 100;
|
|
int64_t nnz_A = 100;
|
|
int64_t nnz_B = 100;
|
|
int64_t nnz_C = 100;
|
|
int64_t safe_size = 100;
|
|
float alpha = 0.6;
|
|
float beta = 0.2;
|
|
hipsparseOperation_t transA = HIPSPARSE_OPERATION_NON_TRANSPOSE;
|
|
hipsparseOperation_t transB = HIPSPARSE_OPERATION_NON_TRANSPOSE;
|
|
hipsparseIndexBase_t idxBaseA = HIPSPARSE_INDEX_BASE_ZERO;
|
|
hipsparseIndexBase_t idxBaseB = HIPSPARSE_INDEX_BASE_ZERO;
|
|
hipsparseIndexBase_t idxBaseC = HIPSPARSE_INDEX_BASE_ZERO;
|
|
hipsparseIndexType_t idxType = HIPSPARSE_INDEX_32I;
|
|
hipDataType dataType = HIP_R_32F;
|
|
hipsparseSpGEMMAlg_t alg = HIPSPARSE_SPGEMM_DEFAULT;
|
|
|
|
std::unique_ptr<handle_struct> unique_ptr_handle(new handle_struct);
|
|
hipsparseHandle_t handle = unique_ptr_handle->handle;
|
|
|
|
std::unique_ptr<spgemm_struct> unique_ptr_descr(new spgemm_struct);
|
|
hipsparseSpGEMMDescr_t descr = unique_ptr_descr->descr;
|
|
auto dcsr_row_ptr_A_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
|
|
auto dcsr_col_ind_A_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
|
|
auto dcsr_val_A_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(float) * safe_size), device_free};
|
|
auto dcsr_row_ptr_B_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
|
|
auto dcsr_col_ind_B_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
|
|
auto dcsr_val_B_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(float) * safe_size), device_free};
|
|
auto dcsr_row_ptr_C_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
|
|
auto dcsr_col_ind_C_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
|
|
auto dcsr_val_C_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(float) * safe_size), device_free};
|
|
|
|
int* dcsr_row_ptr_A = (int*)dcsr_row_ptr_A_managed.get();
|
|
int* dcsr_col_ind_A = (int*)dcsr_col_ind_A_managed.get();
|
|
float* dcsr_val_A = (float*)dcsr_val_A_managed.get();
|
|
int* dcsr_row_ptr_B = (int*)dcsr_row_ptr_B_managed.get();
|
|
int* dcsr_col_ind_B = (int*)dcsr_col_ind_B_managed.get();
|
|
float* dcsr_val_B = (float*)dcsr_val_B_managed.get();
|
|
int* dcsr_row_ptr_C = (int*)dcsr_row_ptr_C_managed.get();
|
|
int* dcsr_col_ind_C = (int*)dcsr_col_ind_C_managed.get();
|
|
float* dcsr_val_C = (float*)dcsr_val_C_managed.get();
|
|
|
|
// SpGEMM structures
|
|
hipsparseSpMatDescr_t A, B, C;
|
|
|
|
size_t bufferSize;
|
|
|
|
// Create SpGEMM structures
|
|
verify_hipsparse_status_success(hipsparseCreateCsr(&A,
|
|
m,
|
|
k,
|
|
nnz_A,
|
|
dcsr_row_ptr_A,
|
|
dcsr_col_ind_A,
|
|
dcsr_val_A,
|
|
idxType,
|
|
idxType,
|
|
idxBaseA,
|
|
dataType),
|
|
"success");
|
|
verify_hipsparse_status_success(hipsparseCreateCsr(&B,
|
|
k,
|
|
n,
|
|
nnz_B,
|
|
dcsr_row_ptr_B,
|
|
dcsr_col_ind_B,
|
|
dcsr_val_B,
|
|
idxType,
|
|
idxType,
|
|
idxBaseB,
|
|
dataType),
|
|
"success");
|
|
verify_hipsparse_status_success(hipsparseCreateCsr(&C,
|
|
m,
|
|
n,
|
|
nnz_C,
|
|
dcsr_row_ptr_C,
|
|
dcsr_col_ind_C,
|
|
dcsr_val_C,
|
|
idxType,
|
|
idxType,
|
|
idxBaseC,
|
|
dataType),
|
|
"success");
|
|
|
|
// SpGEMM work estimation
|
|
verify_hipsparse_status_invalid_handle(hipsparseSpGEMMreuse_workEstimation(
|
|
nullptr, transA, transB, A, B, C, alg, descr, &bufferSize, nullptr));
|
|
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseSpGEMMreuse_workEstimation(
|
|
handle, transA, transB, nullptr, B, C, alg, descr, &bufferSize, nullptr),
|
|
"Error: A is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseSpGEMMreuse_workEstimation(
|
|
handle, transA, transB, A, nullptr, C, alg, descr, &bufferSize, nullptr),
|
|
"Error: B is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseSpGEMMreuse_workEstimation(
|
|
handle, transA, transB, A, B, nullptr, alg, descr, &bufferSize, nullptr),
|
|
"Error: C is nullptr");
|
|
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseSpGEMMreuse_workEstimation(
|
|
handle, transA, transB, A, B, C, alg, descr, nullptr, nullptr),
|
|
"Error: bufferSize is nullptr");
|
|
|
|
// SpGEMM compute
|
|
verify_hipsparse_status_invalid_handle(hipsparseSpGEMMreuse_compute(
|
|
nullptr, transA, transB, &alpha, A, B, &beta, C, dataType, alg, descr));
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseSpGEMMreuse_compute(
|
|
handle, transA, transB, nullptr, A, B, &beta, C, dataType, alg, descr),
|
|
"Error: alpha is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseSpGEMMreuse_compute(
|
|
handle, transA, transB, &alpha, nullptr, B, &beta, C, dataType, alg, descr),
|
|
"Error: A is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseSpGEMMreuse_compute(
|
|
handle, transA, transB, &alpha, A, nullptr, &beta, C, dataType, alg, descr),
|
|
"Error: B is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseSpGEMMreuse_compute(
|
|
handle, transA, transB, &alpha, A, B, nullptr, C, dataType, alg, descr),
|
|
"Error: beta is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseSpGEMMreuse_compute(
|
|
handle, transA, transB, &alpha, A, B, &beta, nullptr, dataType, alg, descr),
|
|
"Error: C is nullptr");
|
|
|
|
// SpGEMMreuse copy
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseSpGEMMreuse_copy(
|
|
handle, transA, transB, nullptr, B, C, alg, descr, &bufferSize, nullptr),
|
|
"Error: A is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseSpGEMMreuse_copy(
|
|
handle, transA, transB, A, nullptr, C, alg, descr, &bufferSize, nullptr),
|
|
"Error: B is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseSpGEMMreuse_copy(
|
|
handle, transA, transB, A, B, nullptr, alg, descr, &bufferSize, nullptr),
|
|
"Error: C is nullptr");
|
|
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseSpGEMMreuse_copy(handle, transA, transB, A, B, C, alg, descr, nullptr, nullptr),
|
|
"Error: bufferSize is nullptr");
|
|
|
|
// Destruct
|
|
verify_hipsparse_status_success(hipsparseDestroySpMat(A), "success");
|
|
verify_hipsparse_status_success(hipsparseDestroySpMat(B), "success");
|
|
verify_hipsparse_status_success(hipsparseDestroySpMat(C), "success");
|
|
#endif
|
|
}
|
|
|
|
template <typename I, typename J, typename T>
|
|
void testing_spgemmreuse_csr(Arguments argus)
|
|
{
|
|
#if(!defined(CUDART_VERSION) || CUDART_VERSION >= 11031)
|
|
J m = argus.M;
|
|
J k = argus.K;
|
|
T h_alpha = argus.get_alpha<T>();
|
|
hipsparseIndexBase_t idxBaseA = argus.baseA;
|
|
hipsparseIndexBase_t idxBaseB = argus.baseB;
|
|
hipsparseIndexBase_t idxBaseC = argus.baseC;
|
|
hipsparseSpGEMMAlg_t alg = argus.spgemm_alg;
|
|
std::string filename = argus.filename;
|
|
|
|
T h_beta = make_DataType<T>(0);
|
|
hipsparseOperation_t transA = HIPSPARSE_OPERATION_NON_TRANSPOSE;
|
|
hipsparseOperation_t transB = HIPSPARSE_OPERATION_NON_TRANSPOSE;
|
|
|
|
// Index and data type
|
|
hipsparseIndexType_t typeI = getIndexType<I>();
|
|
hipsparseIndexType_t typeJ = getIndexType<J>();
|
|
hipDataType typeT = getDataType<T>();
|
|
|
|
// hipSPARSE handles
|
|
std::unique_ptr<handle_struct> unique_ptr_handle(new handle_struct);
|
|
hipsparseHandle_t handle = unique_ptr_handle->handle;
|
|
|
|
std::unique_ptr<spgemm_struct> unique_ptr_descr(new spgemm_struct);
|
|
hipsparseSpGEMMDescr_t descr = unique_ptr_descr->descr;
|
|
|
|
// Host structures
|
|
std::vector<I> hcsr_row_ptr_A;
|
|
std::vector<J> hcsr_col_ind_A;
|
|
std::vector<T> hcsr_val_A;
|
|
|
|
// Initial Data on CPU
|
|
srand(12345ULL);
|
|
|
|
I nnz_A;
|
|
CHECK_GENERATE_MATRIX_ERROR(generate_csr_matrix(
|
|
filename, m, k, nnz_A, hcsr_row_ptr_A, hcsr_col_ind_A, hcsr_val_A, idxBaseA));
|
|
|
|
// Sparse matrix B as the transpose of A
|
|
J n = m;
|
|
I nnz_B = nnz_A;
|
|
|
|
std::vector<I> hcsr_row_ptr_B(k + 1);
|
|
std::vector<J> hcsr_col_ind_B(nnz_B);
|
|
std::vector<T> hcsr_val_B(nnz_B);
|
|
|
|
transpose_csr(m,
|
|
k,
|
|
nnz_A,
|
|
hcsr_row_ptr_A.data(),
|
|
hcsr_col_ind_A.data(),
|
|
hcsr_val_A.data(),
|
|
hcsr_row_ptr_B.data(),
|
|
hcsr_col_ind_B.data(),
|
|
hcsr_val_B.data(),
|
|
idxBaseA,
|
|
idxBaseB);
|
|
|
|
// allocate memory on device
|
|
auto dcsr_row_ptr_A_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(I) * (m + 1)), device_free};
|
|
auto dcsr_col_ind_A_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(J) * nnz_A), device_free};
|
|
auto dcsr_val_A_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nnz_A), device_free};
|
|
auto dcsr_row_ptr_B_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(I) * (k + 1)), device_free};
|
|
auto dcsr_col_ind_B_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(J) * nnz_B), device_free};
|
|
auto dcsr_val_B_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nnz_B), device_free};
|
|
auto dcsr_row_ptr_C_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(I) * (m + 1)), device_free};
|
|
auto d_alpha_managed = hipsparse_unique_ptr{device_malloc(sizeof(T)), device_free};
|
|
auto d_beta_managed = hipsparse_unique_ptr{device_malloc(sizeof(T)), device_free};
|
|
|
|
I* dcsr_row_ptr_A = (I*)dcsr_row_ptr_A_managed.get();
|
|
J* dcsr_col_ind_A = (J*)dcsr_col_ind_A_managed.get();
|
|
T* dcsr_val_A = (T*)dcsr_val_A_managed.get();
|
|
I* dcsr_row_ptr_B = (I*)dcsr_row_ptr_B_managed.get();
|
|
J* dcsr_col_ind_B = (J*)dcsr_col_ind_B_managed.get();
|
|
T* dcsr_val_B = (T*)dcsr_val_B_managed.get();
|
|
I* dcsr_row_ptr_C = (I*)dcsr_row_ptr_C_managed.get();
|
|
T* d_alpha = (T*)d_alpha_managed.get();
|
|
T* d_beta = (T*)d_beta_managed.get();
|
|
|
|
// copy data from CPU to device
|
|
CHECK_HIP_ERROR(hipMemcpy(
|
|
dcsr_row_ptr_A, hcsr_row_ptr_A.data(), sizeof(I) * (m + 1), hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(dcsr_col_ind_A, hcsr_col_ind_A.data(), sizeof(J) * nnz_A, hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(dcsr_val_A, hcsr_val_A.data(), sizeof(T) * nnz_A, hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(hipMemcpy(
|
|
dcsr_row_ptr_B, hcsr_row_ptr_B.data(), sizeof(I) * (k + 1), hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(dcsr_col_ind_B, hcsr_col_ind_B.data(), sizeof(J) * nnz_B, hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(dcsr_val_B, hcsr_val_B.data(), sizeof(T) * nnz_B, hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(hipMemcpy(d_alpha, &h_alpha, sizeof(T), hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(hipMemcpy(d_beta, &h_beta, sizeof(T), hipMemcpyHostToDevice));
|
|
|
|
// Create matrices
|
|
hipsparseSpMatDescr_t A, B, C;
|
|
CHECK_HIPSPARSE_ERROR(hipsparseCreateCsr(&A,
|
|
m,
|
|
k,
|
|
nnz_A,
|
|
dcsr_row_ptr_A,
|
|
dcsr_col_ind_A,
|
|
dcsr_val_A,
|
|
typeI,
|
|
typeJ,
|
|
idxBaseA,
|
|
typeT));
|
|
CHECK_HIPSPARSE_ERROR(hipsparseCreateCsr(&B,
|
|
k,
|
|
n,
|
|
nnz_B,
|
|
dcsr_row_ptr_B,
|
|
dcsr_col_ind_B,
|
|
dcsr_val_B,
|
|
typeI,
|
|
typeJ,
|
|
idxBaseB,
|
|
typeT));
|
|
CHECK_HIPSPARSE_ERROR(hipsparseCreateCsr(
|
|
&C, m, n, 0, dcsr_row_ptr_C, nullptr, nullptr, typeI, typeJ, idxBaseC, typeT));
|
|
|
|
// Query SpGEMM work estimation buffer
|
|
size_t bufferSize1;
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSpGEMMreuse_workEstimation(
|
|
handle, transA, transB, A, B, C, alg, descr, &bufferSize1, nullptr));
|
|
|
|
auto externalBuffer1_managed = hipsparse_unique_ptr{device_malloc(bufferSize1), device_free};
|
|
void* externalBuffer1 = (void*)externalBuffer1_managed.get();
|
|
|
|
// SpGEMMreuse work estimation
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSpGEMMreuse_workEstimation(
|
|
handle, transA, transB, A, B, C, alg, descr, &bufferSize1, externalBuffer1));
|
|
|
|
size_t bufferSize2, bufferSize3, bufferSize4, bufferSize5;
|
|
void * externalBuffer2 = nullptr, *externalBuffer3 = nullptr, *externalBuffer4 = nullptr,
|
|
*externalBuffer5 = nullptr;
|
|
|
|
// Query SpGEMM_nnz
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSpGEMMreuse_nnz(handle,
|
|
transA,
|
|
transB,
|
|
A,
|
|
B,
|
|
C,
|
|
alg,
|
|
descr,
|
|
&bufferSize2,
|
|
externalBuffer2,
|
|
&bufferSize3,
|
|
externalBuffer3,
|
|
&bufferSize4,
|
|
externalBuffer4));
|
|
|
|
auto externalBuffer2_managed = hipsparse_unique_ptr{device_malloc(bufferSize2), device_free};
|
|
externalBuffer2 = (void*)externalBuffer2_managed.get();
|
|
auto externalBuffer3_managed = hipsparse_unique_ptr{device_malloc(bufferSize3), device_free};
|
|
externalBuffer3 = (void*)externalBuffer3_managed.get();
|
|
auto externalBuffer4_managed = hipsparse_unique_ptr{device_malloc(bufferSize4), device_free};
|
|
externalBuffer4 = (void*)externalBuffer4_managed.get();
|
|
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSpGEMMreuse_nnz(handle,
|
|
transA,
|
|
transB,
|
|
A,
|
|
B,
|
|
C,
|
|
alg,
|
|
descr,
|
|
&bufferSize2,
|
|
externalBuffer2,
|
|
&bufferSize3,
|
|
externalBuffer3,
|
|
&bufferSize4,
|
|
externalBuffer4));
|
|
|
|
// We can already free buffer1
|
|
externalBuffer1_managed.reset(nullptr);
|
|
externalBuffer1 = nullptr;
|
|
|
|
externalBuffer2_managed.reset(nullptr);
|
|
externalBuffer2 = nullptr;
|
|
|
|
// Get nnz of C
|
|
int64_t rows_C, cols_C, nnz_C;
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSpMatGetSize(C, &rows_C, &cols_C, &nnz_C));
|
|
|
|
// Allocate C
|
|
auto dcsr_col_ind_C_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(J) * nnz_C), device_free};
|
|
auto dcsr_val_C_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nnz_C), device_free};
|
|
|
|
J* dcsr_col_ind_C = (J*)dcsr_col_ind_C_managed.get();
|
|
T* dcsr_val_C = (T*)dcsr_val_C_managed.get();
|
|
|
|
CHECK_HIP_ERROR(hipMemset(dcsr_val_C, 0, sizeof(T) * nnz_C));
|
|
|
|
// Set C pointers
|
|
CHECK_HIPSPARSE_ERROR(hipsparseCsrSetPointers(C, dcsr_row_ptr_C, dcsr_col_ind_C, dcsr_val_C));
|
|
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSpGEMMreuse_copy(
|
|
handle, transA, transB, A, B, C, alg, descr, &bufferSize5, externalBuffer5));
|
|
|
|
auto externalBuffer5_managed = hipsparse_unique_ptr{device_malloc(bufferSize5), device_free};
|
|
externalBuffer5 = (void*)externalBuffer5_managed.get();
|
|
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSpGEMMreuse_copy(
|
|
handle, transA, transB, A, B, C, alg, descr, &bufferSize5, externalBuffer5));
|
|
|
|
externalBuffer3_managed.reset(nullptr);
|
|
externalBuffer3 = nullptr;
|
|
|
|
// Query SpGEMM compute buffer
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSpGEMMreuse_compute(
|
|
handle, transA, transB, &h_alpha, A, B, &h_beta, C, typeT, alg, descr));
|
|
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSpGEMMreuse_compute(
|
|
handle, transA, transB, &h_alpha, A, B, &h_beta, C, typeT, alg, descr));
|
|
|
|
externalBuffer4_managed.reset(nullptr);
|
|
externalBuffer4 = nullptr;
|
|
|
|
externalBuffer5_managed.reset(nullptr);
|
|
externalBuffer5 = nullptr;
|
|
|
|
// Copy output from device to CPU
|
|
std::vector<I> hcsr_row_ptr_C(m + 1);
|
|
std::vector<J> hcsr_col_ind_C(nnz_C);
|
|
std::vector<T> hcsr_val_C(nnz_C);
|
|
|
|
CHECK_HIP_ERROR(hipMemcpy(
|
|
hcsr_row_ptr_C.data(), dcsr_row_ptr_C, sizeof(I) * (m + 1), hipMemcpyDeviceToHost));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(hcsr_col_ind_C.data(), dcsr_col_ind_C, sizeof(J) * nnz_C, hipMemcpyDeviceToHost));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(hcsr_val_C.data(), dcsr_val_C, sizeof(T) * nnz_C, hipMemcpyDeviceToHost));
|
|
|
|
// Compute SpGEMM nnz of C on host
|
|
std::vector<I> hcsr_row_ptr_C_gold(m + 1);
|
|
|
|
int64_t nnz_C_gold = host_csrgemm2_nnz(m,
|
|
n,
|
|
k,
|
|
&h_alpha,
|
|
hcsr_row_ptr_A.data(),
|
|
hcsr_col_ind_A.data(),
|
|
hcsr_row_ptr_B.data(),
|
|
hcsr_col_ind_B.data(),
|
|
(const T*)nullptr,
|
|
(const I*)nullptr,
|
|
(const J*)nullptr,
|
|
hcsr_row_ptr_C_gold.data(),
|
|
idxBaseA,
|
|
idxBaseB,
|
|
idxBaseC,
|
|
HIPSPARSE_INDEX_BASE_ZERO);
|
|
// Verify nnz and row pointer array
|
|
unit_check_general(1, 1, 1, &nnz_C_gold, &nnz_C);
|
|
unit_check_general(1, m + 1, 1, hcsr_row_ptr_C_gold.data(), hcsr_row_ptr_C.data());
|
|
|
|
// Compute SpGEMM on host
|
|
std::vector<J> hcsr_col_ind_C_gold(nnz_C_gold);
|
|
std::vector<T> hcsr_val_C_gold(nnz_C_gold);
|
|
|
|
host_csrgemm2(m,
|
|
n,
|
|
k,
|
|
&h_alpha,
|
|
hcsr_row_ptr_A.data(),
|
|
hcsr_col_ind_A.data(),
|
|
hcsr_val_A.data(),
|
|
hcsr_row_ptr_B.data(),
|
|
hcsr_col_ind_B.data(),
|
|
hcsr_val_B.data(),
|
|
(const T*)nullptr,
|
|
(const I*)nullptr,
|
|
(const J*)nullptr,
|
|
(const T*)nullptr,
|
|
hcsr_row_ptr_C_gold.data(),
|
|
hcsr_col_ind_C_gold.data(),
|
|
hcsr_val_C_gold.data(),
|
|
idxBaseA,
|
|
idxBaseB,
|
|
idxBaseC,
|
|
HIPSPARSE_INDEX_BASE_ZERO);
|
|
|
|
// Verify column and value array
|
|
unit_check_general(1, nnz_C_gold, 1, hcsr_col_ind_C_gold.data(), hcsr_col_ind_C.data());
|
|
unit_check_general(1, nnz_C_gold, 1, hcsr_val_C_gold.data(), hcsr_val_C.data());
|
|
|
|
// Clean up
|
|
CHECK_HIPSPARSE_ERROR(hipsparseDestroySpMat(A));
|
|
CHECK_HIPSPARSE_ERROR(hipsparseDestroySpMat(B));
|
|
CHECK_HIPSPARSE_ERROR(hipsparseDestroySpMat(C));
|
|
#endif
|
|
}
|
|
|
|
#endif // TESTING_SPGEMM_CSR_HPP
|