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914 lines
54 KiB
C++
914 lines
54 KiB
C++
/* ************************************************************************
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* Copyright (C) 2021-2026 Advanced Micro Devices, Inc. All rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* ************************************************************************ */
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#pragma once
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#ifndef TESTING_BSRSM2_HPP
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#define TESTING_BSRSM2_HPP
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#include "display.hpp"
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#include "flops.hpp"
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#include "gbyte.hpp"
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#include "hipsparse.hpp"
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#include "hipsparse_arguments.hpp"
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#include "hipsparse_graph.hpp"
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#include "hipsparse_test_unique_ptr.hpp"
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#include "unit.hpp"
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#include "utility.hpp"
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#include <string>
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using namespace hipsparse;
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using namespace hipsparse_test;
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template <typename T>
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void testing_bsrsm2_bad_arg(const Arguments& argus)
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{
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#if(!defined(CUDART_VERSION))
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int mb = 100;
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int nrhs = 100;
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int nnzb = 100;
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int block_dim = 100;
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int safe_size = 100;
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float alpha = 0.6;
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int ldb = 100;
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int ldx = 100;
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hipsparseDirection_t dirA = HIPSPARSE_DIRECTION_ROW;
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hipsparseOperation_t transA = HIPSPARSE_OPERATION_NON_TRANSPOSE;
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hipsparseOperation_t transX = HIPSPARSE_OPERATION_NON_TRANSPOSE;
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hipsparseSolvePolicy_t policy = HIPSPARSE_SOLVE_POLICY_USE_LEVEL;
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hipsparseLocalHandle_t handle;
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std::unique_ptr<descr_struct> unique_ptr_descr(new descr_struct);
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hipsparseMatDescr_t descr = unique_ptr_descr->descr;
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std::unique_ptr<bsrsm2_struct> unique_ptr_info(new bsrsm2_struct);
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bsrsm2Info_t info = unique_ptr_info->info;
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auto dptr_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
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auto dcol_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
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auto dval_managed = hipsparse_unique_ptr{device_malloc(sizeof(float) * safe_size), device_free};
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auto dB_managed = hipsparse_unique_ptr{device_malloc(sizeof(float) * safe_size), device_free};
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auto dX_managed = hipsparse_unique_ptr{device_malloc(sizeof(float) * safe_size), device_free};
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auto dbuf_managed = hipsparse_unique_ptr{device_malloc(sizeof(char) * safe_size), device_free};
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int* dptr = (int*)dptr_managed.get();
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int* dcol = (int*)dcol_managed.get();
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float* dval = (float*)dval_managed.get();
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float* dB = (float*)dB_managed.get();
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float* dX = (float*)dX_managed.get();
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void* dbuf = (void*)dbuf_managed.get();
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// testing hipsparseXbsrsm2_bufferSize
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int size;
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verify_hipsparse_status_invalid_handle(hipsparseXbsrsm2_bufferSize(nullptr,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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descr,
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dval,
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dptr,
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dcol,
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block_dim,
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info,
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&size));
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_bufferSize(handle,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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nullptr,
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dval,
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dptr,
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dcol,
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block_dim,
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info,
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&size),
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"Error: descr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_bufferSize(handle,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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descr,
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(float*)nullptr,
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dptr,
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dcol,
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block_dim,
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info,
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&size),
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"Error: dval is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_bufferSize(handle,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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descr,
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dval,
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nullptr,
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dcol,
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block_dim,
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info,
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&size),
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"Error: dptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_bufferSize(handle,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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descr,
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dval,
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dptr,
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nullptr,
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block_dim,
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info,
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&size),
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"Error: dcol is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_bufferSize(handle,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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descr,
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dval,
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dptr,
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dcol,
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block_dim,
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nullptr,
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&size),
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"Error: info is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_bufferSize(handle,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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descr,
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dval,
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dptr,
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dcol,
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block_dim,
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info,
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nullptr),
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"Error: size is nullptr");
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// testing hipsparseXbsrsm2_analysis
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verify_hipsparse_status_invalid_handle(hipsparseXbsrsm2_analysis(nullptr,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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descr,
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dval,
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dptr,
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dcol,
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block_dim,
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info,
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policy,
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dbuf));
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_analysis(handle,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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nullptr,
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dval,
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dptr,
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dcol,
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block_dim,
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info,
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policy,
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dbuf),
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"Error: descr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_analysis(handle,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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descr,
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(const float*)nullptr,
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dptr,
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dcol,
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block_dim,
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info,
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policy,
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dbuf),
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"Error: dval is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_analysis(handle,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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descr,
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dval,
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nullptr,
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dcol,
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block_dim,
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info,
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policy,
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dbuf),
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"Error: dptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_analysis(handle,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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descr,
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dval,
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dptr,
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nullptr,
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block_dim,
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info,
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policy,
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dbuf),
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"Error: dcol is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_analysis(handle,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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descr,
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dval,
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dptr,
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dcol,
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block_dim,
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nullptr,
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policy,
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dbuf),
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"Error: info is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_analysis(handle,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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nnzb,
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descr,
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|
dval,
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|
dptr,
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dcol,
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block_dim,
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info,
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policy,
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nullptr),
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"Error: dbuf is nullptr");
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// testing hipsparseXbsrsm2_solve
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verify_hipsparse_status_invalid_handle(hipsparseXbsrsm2_solve(nullptr,
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dirA,
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transA,
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transX,
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mb,
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|
nrhs,
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nnzb,
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&alpha,
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descr,
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dval,
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dptr,
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dcol,
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block_dim,
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info,
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|
dB,
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ldb,
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dX,
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ldx,
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policy,
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dbuf));
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_solve(handle,
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dirA,
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transA,
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transX,
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mb,
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|
nrhs,
|
|
nnzb,
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|
(const float*)nullptr,
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|
descr,
|
|
dval,
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|
dptr,
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|
dcol,
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|
block_dim,
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|
info,
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|
dB,
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ldb,
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dX,
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ldx,
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policy,
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dbuf),
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"Error: alpha is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_solve(handle,
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dirA,
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transA,
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|
transX,
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|
mb,
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|
nrhs,
|
|
nnzb,
|
|
&alpha,
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|
nullptr,
|
|
dval,
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|
dptr,
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|
dcol,
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|
block_dim,
|
|
info,
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|
dB,
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ldb,
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dX,
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ldx,
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policy,
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dbuf),
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"Error: descr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_solve(handle,
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dirA,
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transA,
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transX,
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mb,
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nrhs,
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|
nnzb,
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&alpha,
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descr,
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(const float*)nullptr,
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dptr,
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dcol,
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|
block_dim,
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|
info,
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|
dB,
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ldb,
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dX,
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ldx,
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policy,
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dbuf),
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"Error: dval is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_solve(handle,
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dirA,
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transA,
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|
transX,
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|
mb,
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|
nrhs,
|
|
nnzb,
|
|
&alpha,
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|
descr,
|
|
dval,
|
|
nullptr,
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|
dcol,
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|
block_dim,
|
|
info,
|
|
dB,
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|
ldb,
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dX,
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ldx,
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policy,
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dbuf),
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"Error: dptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_solve(handle,
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dirA,
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transA,
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|
transX,
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mb,
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|
nrhs,
|
|
nnzb,
|
|
&alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
nullptr,
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|
block_dim,
|
|
info,
|
|
dB,
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|
ldb,
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dX,
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|
ldx,
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policy,
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dbuf),
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"Error: dcol is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_solve(handle,
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dirA,
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transA,
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|
transX,
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|
mb,
|
|
nrhs,
|
|
nnzb,
|
|
&alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
block_dim,
|
|
nullptr,
|
|
dB,
|
|
ldb,
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|
dX,
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|
ldx,
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|
policy,
|
|
dbuf),
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"Error: info is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_solve(handle,
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dirA,
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|
transA,
|
|
transX,
|
|
mb,
|
|
nrhs,
|
|
nnzb,
|
|
&alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
block_dim,
|
|
info,
|
|
(const float*)nullptr,
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ldb,
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dX,
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|
ldx,
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|
policy,
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|
dbuf),
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|
"Error: dB is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_solve(handle,
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dirA,
|
|
transA,
|
|
transX,
|
|
mb,
|
|
nrhs,
|
|
nnzb,
|
|
&alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
block_dim,
|
|
info,
|
|
dB,
|
|
ldb,
|
|
(float*)nullptr,
|
|
ldx,
|
|
policy,
|
|
dbuf),
|
|
"Error: dX is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXbsrsm2_solve(handle,
|
|
dirA,
|
|
transA,
|
|
transX,
|
|
mb,
|
|
nrhs,
|
|
nnzb,
|
|
&alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
block_dim,
|
|
info,
|
|
dB,
|
|
ldb,
|
|
dX,
|
|
ldx,
|
|
policy,
|
|
nullptr),
|
|
"Error: dbuf is nullptr");
|
|
#endif
|
|
}
|
|
|
|
template <typename T>
|
|
void testing_bsrsm2(Arguments argus)
|
|
{
|
|
#if(!defined(CUDART_VERSION) || CUDART_VERSION < 13000)
|
|
int m = argus.M;
|
|
int nrhs = argus.N;
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int block_dim = argus.block_dim;
|
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T h_alpha = argus.get_alpha<T>();
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hipsparseDirection_t dir = argus.dirA;
|
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hipsparseIndexBase_t idx_base = argus.baseA;
|
|
hipsparseOperation_t transA = argus.transA;
|
|
hipsparseOperation_t transX = argus.transB;
|
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hipsparseDiagType_t diag_type = argus.diag_type;
|
|
hipsparseFillMode_t fill_mode = argus.fill_mode;
|
|
hipsparseSolvePolicy_t policy = argus.solve_policy;
|
|
std::string filename = argus.filename;
|
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|
|
hipsparseLocalHandle_t handle(argus);
|
|
|
|
std::unique_ptr<descr_struct> unique_ptr_descr(new descr_struct);
|
|
hipsparseMatDescr_t descr = unique_ptr_descr->descr;
|
|
|
|
std::unique_ptr<bsrsm2_struct> unique_ptr_bsrsm2_info(new bsrsm2_struct);
|
|
bsrsm2Info_t info = unique_ptr_bsrsm2_info->info;
|
|
|
|
// Set matrix index base
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetMatIndexBase(descr, idx_base));
|
|
|
|
// Set matrix diag type
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetMatDiagType(descr, diag_type));
|
|
|
|
// Set matrix fill mode
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetMatFillMode(descr, fill_mode));
|
|
|
|
srand(12345ULL);
|
|
|
|
// Host structures
|
|
std::vector<int> hcsr_row_ptr;
|
|
std::vector<int> hcsr_col_ind;
|
|
std::vector<T> hcsr_val;
|
|
|
|
// Read or construct CSR matrix
|
|
int nnz = 0;
|
|
CHECK_GENERATE_MATRIX_ERROR(
|
|
generate_csr_matrix(filename, m, m, nnz, hcsr_row_ptr, hcsr_col_ind, hcsr_val, idx_base));
|
|
|
|
int mb = (m + block_dim - 1) / block_dim;
|
|
|
|
int ldb = (transX == HIPSPARSE_OPERATION_NON_TRANSPOSE) ? mb * block_dim : nrhs;
|
|
int ldx = (transX == HIPSPARSE_OPERATION_NON_TRANSPOSE) ? mb * block_dim : nrhs;
|
|
|
|
int64_t nrowB = (transX == HIPSPARSE_OPERATION_NON_TRANSPOSE) ? mb * block_dim : nrhs;
|
|
int64_t ncolB = (transX == HIPSPARSE_OPERATION_NON_TRANSPOSE) ? nrhs : mb * block_dim;
|
|
|
|
int64_t nrowX = nrowB;
|
|
int64_t ncolX = ncolB;
|
|
|
|
std::vector<T> hB(nrowB * ncolB);
|
|
std::vector<T> hX_1(nrowX * ncolX);
|
|
std::vector<T> hX_2(nrowX * ncolX);
|
|
std::vector<T> hX_gold(nrowX * ncolX);
|
|
|
|
hipsparseInit<T>(hB, nrowB, ncolB);
|
|
|
|
// Allocate memory on device
|
|
auto dcsr_row_ptr_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(int) * (m + 1)), device_free};
|
|
auto dcsr_col_ind_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * nnz), device_free};
|
|
auto dcsr_val_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nnz), device_free};
|
|
auto dbsr_row_ptr_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(int) * (mb + 1)), device_free};
|
|
auto dB_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nrowB * ncolB), device_free};
|
|
auto dX_1_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nrowX * ncolX), device_free};
|
|
auto dX_2_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nrowX * ncolX), device_free};
|
|
auto dalpha_managed = hipsparse_unique_ptr{device_malloc(sizeof(T)), device_free};
|
|
auto dpos_managed = hipsparse_unique_ptr{device_malloc(sizeof(int)), device_free};
|
|
|
|
int* dcsr_row_ptr = (int*)dcsr_row_ptr_managed.get();
|
|
int* dcsr_col_ind = (int*)dcsr_col_ind_managed.get();
|
|
T* dcsr_val = (T*)dcsr_val_managed.get();
|
|
int* dbsr_row_ptr = (int*)dbsr_row_ptr_managed.get();
|
|
T* dB = (T*)dB_managed.get();
|
|
T* dX_1 = (T*)dX_1_managed.get();
|
|
T* dX_2 = (T*)dX_2_managed.get();
|
|
T* dalpha = (T*)dalpha_managed.get();
|
|
int* dposition = (int*)dpos_managed.get();
|
|
|
|
// copy data from CPU to device
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(dcsr_row_ptr, hcsr_row_ptr.data(), sizeof(int) * (m + 1), hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(dcsr_col_ind, hcsr_col_ind.data(), sizeof(int) * nnz, hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(hipMemcpy(dcsr_val, hcsr_val.data(), sizeof(T) * nnz, hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(hipMemcpy(dB, hB.data(), sizeof(T) * nrowB * ncolB, hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(hipMemcpy(dalpha, &h_alpha, sizeof(T), hipMemcpyHostToDevice));
|
|
|
|
// Convert to BSR
|
|
int nnzb;
|
|
CHECK_HIPSPARSE_ERROR(hipsparseXcsr2bsrNnz(handle,
|
|
dir,
|
|
m,
|
|
m,
|
|
descr,
|
|
dcsr_row_ptr,
|
|
dcsr_col_ind,
|
|
block_dim,
|
|
descr,
|
|
dbsr_row_ptr,
|
|
&nnzb));
|
|
|
|
auto dbsr_col_ind_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(int) * nnzb), device_free};
|
|
auto dbsr_val_managed = hipsparse_unique_ptr{
|
|
device_malloc(sizeof(T) * nnzb * block_dim * block_dim), device_free};
|
|
|
|
int* dbsr_col_ind = (int*)dbsr_col_ind_managed.get();
|
|
T* dbsr_val = (T*)dbsr_val_managed.get();
|
|
|
|
CHECK_HIPSPARSE_ERROR(hipsparseXcsr2bsr(handle,
|
|
dir,
|
|
m,
|
|
m,
|
|
descr,
|
|
dcsr_val,
|
|
dcsr_row_ptr,
|
|
dcsr_col_ind,
|
|
block_dim,
|
|
descr,
|
|
dbsr_val,
|
|
dbsr_row_ptr,
|
|
dbsr_col_ind));
|
|
|
|
// Obtain bsrsm2 buffer size
|
|
int bufferSize;
|
|
CHECK_HIPSPARSE_ERROR(testing::hipsparseXbsrsm2_bufferSize<T>(handle,
|
|
dir,
|
|
transA,
|
|
transX,
|
|
mb,
|
|
nrhs,
|
|
nnzb,
|
|
descr,
|
|
dbsr_val,
|
|
dbsr_row_ptr,
|
|
dbsr_col_ind,
|
|
block_dim,
|
|
info,
|
|
&bufferSize));
|
|
|
|
// Allocate buffer on the device
|
|
auto dbuffer_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(char) * bufferSize), device_free};
|
|
|
|
void* dbuffer = (void*)dbuffer_managed.get();
|
|
|
|
// bsrsm2 analysis
|
|
CHECK_HIPSPARSE_ERROR(hipsparseXbsrsm2_analysis(handle,
|
|
dir,
|
|
transA,
|
|
transX,
|
|
mb,
|
|
nrhs,
|
|
nnzb,
|
|
descr,
|
|
dbsr_val,
|
|
dbsr_row_ptr,
|
|
dbsr_col_ind,
|
|
block_dim,
|
|
info,
|
|
policy,
|
|
dbuffer));
|
|
|
|
int pos_analysis;
|
|
hipsparseXbsrsm2_zeroPivot(handle, info, &pos_analysis);
|
|
|
|
if(argus.unit_check)
|
|
{
|
|
// HIPSPARSE pointer mode host
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_HOST));
|
|
CHECK_HIPSPARSE_ERROR(testing::hipsparseXbsrsm2_solve<T>(handle,
|
|
dir,
|
|
transA,
|
|
transX,
|
|
mb,
|
|
nrhs,
|
|
nnzb,
|
|
&h_alpha,
|
|
descr,
|
|
dbsr_val,
|
|
dbsr_row_ptr,
|
|
dbsr_col_ind,
|
|
block_dim,
|
|
info,
|
|
dB,
|
|
ldb,
|
|
dX_1,
|
|
ldx,
|
|
policy,
|
|
dbuffer));
|
|
|
|
int hposition_1;
|
|
hipsparseStatus_t pivot_status_1 = hipsparseXbsrsm2_zeroPivot(handle, info, &hposition_1);
|
|
|
|
// HIPSPARSE pointer mode device
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_DEVICE));
|
|
CHECK_HIPSPARSE_ERROR(testing::hipsparseXbsrsm2_solve<T>(handle,
|
|
dir,
|
|
transA,
|
|
transX,
|
|
mb,
|
|
nrhs,
|
|
nnzb,
|
|
dalpha,
|
|
descr,
|
|
dbsr_val,
|
|
dbsr_row_ptr,
|
|
dbsr_col_ind,
|
|
block_dim,
|
|
info,
|
|
dB,
|
|
ldb,
|
|
dX_2,
|
|
ldx,
|
|
policy,
|
|
dbuffer));
|
|
|
|
hipsparseStatus_t pivot_status_2 = hipsparseXbsrsm2_zeroPivot(handle, info, dposition);
|
|
|
|
// Copy output from device to CPU
|
|
int hposition_2;
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(hX_1.data(), dX_1, sizeof(T) * nrowX * ncolX, hipMemcpyDeviceToHost));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(hX_2.data(), dX_2, sizeof(T) * nrowX * ncolX, hipMemcpyDeviceToHost));
|
|
CHECK_HIP_ERROR(hipMemcpy(&hposition_2, dposition, sizeof(int), hipMemcpyDeviceToHost));
|
|
|
|
// Host bsrsm2
|
|
std::vector<int> hbsr_row_ptr(mb + 1);
|
|
std::vector<int> hbsr_col_ind(nnzb);
|
|
std::vector<T> hbsr_val(nnzb * block_dim * block_dim);
|
|
|
|
CHECK_HIP_ERROR(hipMemcpy(
|
|
hbsr_row_ptr.data(), dbsr_row_ptr, sizeof(int) * (mb + 1), hipMemcpyDeviceToHost));
|
|
CHECK_HIP_ERROR(hipMemcpy(
|
|
hbsr_col_ind.data(), dbsr_col_ind, sizeof(int) * nnzb, hipMemcpyDeviceToHost));
|
|
CHECK_HIP_ERROR(hipMemcpy(hbsr_val.data(),
|
|
dbsr_val,
|
|
sizeof(T) * nnzb * block_dim * block_dim,
|
|
hipMemcpyDeviceToHost));
|
|
|
|
int struct_position_gold;
|
|
int numeric_position_gold;
|
|
|
|
CHECK_HIP_ERROR(hipDeviceSynchronize());
|
|
|
|
host_bsrsm(mb,
|
|
nrhs,
|
|
nnzb,
|
|
dir,
|
|
transA,
|
|
transX,
|
|
h_alpha,
|
|
hbsr_row_ptr.data(),
|
|
hbsr_col_ind.data(),
|
|
hbsr_val.data(),
|
|
block_dim,
|
|
hB.data(),
|
|
ldb,
|
|
hX_gold.data(),
|
|
ldx,
|
|
diag_type,
|
|
fill_mode,
|
|
idx_base,
|
|
&struct_position_gold,
|
|
&numeric_position_gold);
|
|
|
|
unit_check_general(1, 1, 1, &struct_position_gold, &pos_analysis);
|
|
unit_check_general(1, 1, 1, &numeric_position_gold, &hposition_1);
|
|
unit_check_general(1, 1, 1, &numeric_position_gold, &hposition_2);
|
|
|
|
if(hposition_1 != -1)
|
|
{
|
|
verify_hipsparse_status_zero_pivot(pivot_status_1,
|
|
"expected HIPSPARSE_STATUS_ZERO_PIVOT");
|
|
return;
|
|
}
|
|
|
|
if(hposition_2 != -1)
|
|
{
|
|
verify_hipsparse_status_zero_pivot(pivot_status_2,
|
|
"expected HIPSPARSE_STATUS_ZERO_PIVOT");
|
|
return;
|
|
}
|
|
|
|
unit_check_near(nrowX, ncolX, ldx, hX_gold.data(), hX_1.data());
|
|
unit_check_near(nrowX, ncolX, ldx, hX_gold.data(), hX_2.data());
|
|
}
|
|
|
|
if(argus.timing)
|
|
{
|
|
int number_cold_calls = 2;
|
|
int number_hot_calls = argus.iters;
|
|
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_HOST));
|
|
|
|
// Warm up
|
|
for(int iter = 0; iter < number_cold_calls; ++iter)
|
|
{
|
|
CHECK_HIPSPARSE_ERROR(testing::hipsparseXbsrsm2_solve<T>(handle,
|
|
dir,
|
|
transA,
|
|
transX,
|
|
mb,
|
|
nrhs,
|
|
nnzb,
|
|
&h_alpha,
|
|
descr,
|
|
dbsr_val,
|
|
dbsr_row_ptr,
|
|
dbsr_col_ind,
|
|
block_dim,
|
|
info,
|
|
dB,
|
|
ldb,
|
|
dX_1,
|
|
ldx,
|
|
policy,
|
|
dbuffer));
|
|
}
|
|
|
|
double gpu_time_used = get_time_us();
|
|
|
|
// Performance run
|
|
for(int iter = 0; iter < number_hot_calls; ++iter)
|
|
{
|
|
CHECK_HIPSPARSE_ERROR(testing::hipsparseXbsrsm2_solve<T>(handle,
|
|
dir,
|
|
transA,
|
|
transX,
|
|
mb,
|
|
nrhs,
|
|
nnzb,
|
|
&h_alpha,
|
|
descr,
|
|
dbsr_val,
|
|
dbsr_row_ptr,
|
|
dbsr_col_ind,
|
|
block_dim,
|
|
info,
|
|
dB,
|
|
ldb,
|
|
dX_1,
|
|
ldx,
|
|
policy,
|
|
dbuffer));
|
|
}
|
|
|
|
gpu_time_used = (get_time_us() - gpu_time_used) / number_hot_calls;
|
|
|
|
double gflop_count
|
|
= csrsv_gflop_count(m, size_t(nnzb) * block_dim * block_dim, diag_type) * nrhs;
|
|
double gbyte_count = bsrsv_gbyte_count<T>(mb, nnzb, block_dim) * nrhs;
|
|
|
|
double gpu_gflops = get_gpu_gflops(gpu_time_used, gflop_count);
|
|
double gpu_gbyte = get_gpu_gbyte(gpu_time_used, gbyte_count);
|
|
|
|
display_timing_info(display_key_t::M,
|
|
m,
|
|
display_key_t::nnz,
|
|
nnzb * block_dim * block_dim,
|
|
display_key_t::nrhs,
|
|
nrhs,
|
|
display_key_t::block_dim,
|
|
block_dim,
|
|
display_key_t::alpha,
|
|
h_alpha,
|
|
display_key_t::transA,
|
|
hipsparse_operation2string(transA),
|
|
display_key_t::transX,
|
|
hipsparse_operation2string(transX),
|
|
display_key_t::diag_type,
|
|
hipsparse_diagtype2string(diag_type),
|
|
display_key_t::fill_mode,
|
|
hipsparse_fillmode2string(fill_mode),
|
|
display_key_t::solve_policy,
|
|
hipsparse_solvepolicy2string(policy),
|
|
display_key_t::gflops,
|
|
gpu_gflops,
|
|
display_key_t::bandwidth,
|
|
gpu_gbyte,
|
|
display_key_t::time_ms,
|
|
get_gpu_time_msec(gpu_time_used));
|
|
}
|
|
#endif
|
|
}
|
|
|
|
#endif // TESTING_BSRSV2_HPP
|