derek.holloway
7502bf64a4
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948 lines
57 KiB
C++
948 lines
57 KiB
C++
/* ************************************************************************
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* Copyright (C) 2020-2026 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_CSRSM2_HPP
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#define TESTING_CSRSM2_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 <algorithm>
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#include <cmath>
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#include <hipsparse.h>
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#include <limits>
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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_csrsm2_bad_arg(const Arguments& argus)
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{
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#if(!defined(CUDART_VERSION))
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int m = 100;
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int nrhs = 100;
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int nnz = 100;
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int safe_size = 100;
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T h_alpha = make_DataType<T>(0.6);
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hipsparseOperation_t transA = HIPSPARSE_OPERATION_NON_TRANSPOSE;
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hipsparseOperation_t transB = 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<csrsm2_struct> unique_ptr_csrsm2_info(new csrsm2_struct);
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csrsm2Info_t info = unique_ptr_csrsm2_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(T) * safe_size), device_free};
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auto dB_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * safe_size), device_free};
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auto dbuffer_managed
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= 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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T* dval = (T*)dval_managed.get();
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T* dB = (T*)dB_managed.get();
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void* dbuffer = (void*)dbuffer_managed.get();
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size_t size;
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int position;
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_bufferSizeExt(handle,
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0,
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transA,
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transB,
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m,
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nrhs,
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nnz,
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(T*)nullptr,
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descr,
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dval,
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dptr,
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dcol,
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dB,
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safe_size,
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info,
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policy,
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&size),
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"Error: dalpha is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_bufferSizeExt(handle,
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0,
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transA,
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transB,
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m,
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nrhs,
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nnz,
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&h_alpha,
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descr,
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dval,
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(int*)nullptr,
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dcol,
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dB,
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safe_size,
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info,
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policy,
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&size),
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"Error: dptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_bufferSizeExt(handle,
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0,
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transA,
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transB,
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m,
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nrhs,
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nnz,
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&h_alpha,
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descr,
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dval,
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dptr,
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(int*)nullptr,
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dB,
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safe_size,
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info,
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policy,
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&size),
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"Error: dcol is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_bufferSizeExt(handle,
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0,
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transA,
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transB,
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m,
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nrhs,
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nnz,
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&h_alpha,
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descr,
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(T*)nullptr,
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dptr,
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dcol,
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dB,
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safe_size,
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info,
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policy,
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&size),
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"Error: dval is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_bufferSizeExt(handle,
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0,
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transA,
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transB,
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m,
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nrhs,
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nnz,
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&h_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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dB,
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safe_size,
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info,
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policy,
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(size_t*)nullptr),
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"Error: size is nullptr");
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verify_hipsparse_status_invalid_pointer(
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hipsparseXcsrsm2_bufferSizeExt(handle,
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0,
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transA,
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transB,
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m,
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nrhs,
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nnz,
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&h_alpha,
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(hipsparseMatDescr_t) nullptr,
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dval,
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dptr,
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dcol,
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dB,
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safe_size,
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info,
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policy,
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&size),
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"Error: descr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_bufferSizeExt(handle,
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0,
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transA,
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transB,
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m,
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nrhs,
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nnz,
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&h_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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dB,
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safe_size,
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(csrsm2Info_t) nullptr,
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policy,
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&size),
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"Error: info is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_bufferSizeExt(handle,
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0,
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transA,
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transB,
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m,
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nrhs,
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|
nnz,
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|
&h_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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(T*)nullptr,
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safe_size,
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info,
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policy,
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&size),
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"Error: dB is nullptr");
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verify_hipsparse_status_invalid_handle(
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hipsparseXcsrsm2_bufferSizeExt((hipsparseHandle_t) nullptr,
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0,
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transA,
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|
transB,
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|
m,
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|
nrhs,
|
|
nnz,
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|
&h_alpha,
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descr,
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dval,
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|
dptr,
|
|
dcol,
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dB,
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safe_size,
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info,
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policy,
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&size));
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_analysis(handle,
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0,
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transA,
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transB,
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|
m,
|
|
nrhs,
|
|
nnz,
|
|
(T*)nullptr,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB,
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|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer),
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|
"Error: dalpha is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_analysis(handle,
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0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
(int*)nullptr,
|
|
dcol,
|
|
dB,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer),
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|
"Error: dptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_analysis(handle,
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|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
(int*)nullptr,
|
|
dB,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer),
|
|
"Error: dcol is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_analysis(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
(T*)nullptr,
|
|
dptr,
|
|
dcol,
|
|
dB,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer),
|
|
"Error: dval is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_analysis(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
(void*)nullptr),
|
|
"Error: dbuffer is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_analysis(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
(hipsparseMatDescr_t) nullptr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer),
|
|
"Error: descr is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_analysis(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
(T*)nullptr,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer),
|
|
"Error: dB is nullptr");
|
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_analysis(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB,
|
|
safe_size,
|
|
(csrsm2Info_t) nullptr,
|
|
policy,
|
|
dbuffer),
|
|
"Error: info is nullptr");
|
|
verify_hipsparse_status_invalid_handle(hipsparseXcsrsm2_analysis((hipsparseHandle_t) nullptr,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer));
|
|
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_solve(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
(int*)nullptr,
|
|
dcol,
|
|
dB,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer),
|
|
"Error: dptr is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_solve(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
(int*)nullptr,
|
|
dB,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer),
|
|
"Error: dcol is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_solve(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
(T*)nullptr,
|
|
dptr,
|
|
dcol,
|
|
dB,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer),
|
|
"Error: dval is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_solve(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
(T*)nullptr,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer),
|
|
"Error: dB is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_solve(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
(T*)nullptr,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer),
|
|
"Error: alpha is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_solve(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
(void*)nullptr),
|
|
"Error: dbuffer is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_solve(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
(hipsparseMatDescr_t) nullptr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer),
|
|
"Error: descr is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_solve(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB,
|
|
safe_size,
|
|
(csrsm2Info_t) nullptr,
|
|
policy,
|
|
dbuffer),
|
|
"Error: info is nullptr");
|
|
verify_hipsparse_status_invalid_handle(hipsparseXcsrsm2_solve((hipsparseHandle_t) nullptr,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB,
|
|
safe_size,
|
|
info,
|
|
policy,
|
|
dbuffer));
|
|
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrsm2_zeroPivot(handle, info, (int*)nullptr),
|
|
"Error: position is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(
|
|
hipsparseXcsrsm2_zeroPivot(handle, (csrsm2Info_t) nullptr, &position),
|
|
"Error: info is nullptr");
|
|
verify_hipsparse_status_invalid_handle(
|
|
hipsparseXcsrsm2_zeroPivot((hipsparseHandle_t) nullptr, info, &position));
|
|
#endif
|
|
}
|
|
|
|
template <typename T>
|
|
void testing_csrsm2(Arguments argus)
|
|
{
|
|
#if(!defined(CUDART_VERSION) || CUDART_VERSION < 12000)
|
|
int m = argus.M;
|
|
int nrhs = argus.N;
|
|
hipsparseIndexBase_t idx_base = argus.baseA;
|
|
hipsparseOperation_t transA = argus.transA;
|
|
hipsparseOperation_t transB = argus.transB;
|
|
hipsparseDiagType_t diag = argus.diag_type;
|
|
hipsparseFillMode_t uplo = argus.fill_mode;
|
|
hipsparseSolvePolicy_t policy = argus.solve_policy;
|
|
T h_alpha = argus.get_alpha<T>();
|
|
std::string filename = argus.filename;
|
|
|
|
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<csrsm2_struct> unique_ptr_csrsm2_info(new csrsm2_struct);
|
|
csrsm2Info_t info = unique_ptr_csrsm2_info->info;
|
|
|
|
// Set matrix index base
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetMatIndexBase(descr, idx_base));
|
|
|
|
// Set matrix diag type
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetMatDiagType(descr, diag));
|
|
|
|
// Set matrix fill mode
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetMatFillMode(descr, uplo));
|
|
|
|
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 ldb = (transB == HIPSPARSE_OPERATION_NON_TRANSPOSE) ? m : nrhs;
|
|
|
|
std::vector<T> hB_1(m * nrhs);
|
|
std::vector<T> hB_2(m * nrhs);
|
|
std::vector<T> hB_gold(m * nrhs);
|
|
|
|
int h_analysis_pivot_gold;
|
|
int h_analysis_pivot_1;
|
|
int h_analysis_pivot_2;
|
|
int h_solve_pivot_gold;
|
|
int h_solve_pivot_1;
|
|
int h_solve_pivot_2;
|
|
|
|
hipsparseInit<T>(hB_1, 1, m * nrhs);
|
|
hB_2 = hB_1;
|
|
hB_gold = hB_1;
|
|
|
|
// Allocate memory on device
|
|
auto dptr_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * (m + 1)), device_free};
|
|
auto dcol_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * nnz), device_free};
|
|
auto dval_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nnz), device_free};
|
|
auto dB_1_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * m * nrhs), device_free};
|
|
auto dB_2_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * m * nrhs), device_free};
|
|
auto d_alpha_managed = hipsparse_unique_ptr{device_malloc(sizeof(T)), device_free};
|
|
auto d_analysis_pivot_2_managed = hipsparse_unique_ptr{device_malloc(sizeof(int)), device_free};
|
|
auto d_solve_pivot_2_managed = hipsparse_unique_ptr{device_malloc(sizeof(int)), device_free};
|
|
|
|
int* dptr = (int*)dptr_managed.get();
|
|
int* dcol = (int*)dcol_managed.get();
|
|
T* dval = (T*)dval_managed.get();
|
|
T* dB_1 = (T*)dB_1_managed.get();
|
|
T* dB_2 = (T*)dB_2_managed.get();
|
|
T* d_alpha = (T*)d_alpha_managed.get();
|
|
int* d_analysis_pivot_2 = (int*)d_analysis_pivot_2_managed.get();
|
|
int* d_solve_pivot_2 = (int*)d_solve_pivot_2_managed.get();
|
|
|
|
// copy data from CPU to device
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(dptr, hcsr_row_ptr.data(), sizeof(int) * (m + 1), hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(hipMemcpy(dcol, hcsr_col_ind.data(), sizeof(int) * nnz, hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(hipMemcpy(dval, hcsr_val.data(), sizeof(T) * nnz, hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(hipMemcpy(dB_1, hB_1.data(), sizeof(T) * m * nrhs, hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(hipMemcpy(d_alpha, &h_alpha, sizeof(T), hipMemcpyHostToDevice));
|
|
|
|
// Obtain csrsm2 buffer size
|
|
size_t bufferSize;
|
|
CHECK_HIPSPARSE_ERROR(testing::hipsparseXcsrsm2_bufferSizeExt<T>(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB_1,
|
|
ldb,
|
|
info,
|
|
policy,
|
|
&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();
|
|
|
|
hipsparseStatus_t status_analysis_1;
|
|
hipsparseStatus_t status_analysis_2;
|
|
hipsparseStatus_t status_solve_1;
|
|
hipsparseStatus_t status_solve_2;
|
|
|
|
CHECK_HIP_ERROR(hipMemcpy(dB_2, hB_2.data(), sizeof(T) * m * nrhs, hipMemcpyHostToDevice));
|
|
|
|
// csrsm2 analysis - host mode
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_HOST));
|
|
CHECK_HIPSPARSE_ERROR(hipsparseXcsrsm2_analysis(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB_1,
|
|
ldb,
|
|
info,
|
|
policy,
|
|
dbuffer));
|
|
|
|
// Get pivot
|
|
status_analysis_1 = hipsparseXcsrsm2_zeroPivot(handle, info, &h_analysis_pivot_1);
|
|
if(h_analysis_pivot_1 != -1)
|
|
{
|
|
verify_hipsparse_status_zero_pivot(status_analysis_1,
|
|
"expected HIPSPARSE_STATUS_ZERO_PIVOT");
|
|
}
|
|
|
|
// csrsm2 analysis - device mode
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_DEVICE));
|
|
CHECK_HIPSPARSE_ERROR(hipsparseXcsrsm2_analysis(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
d_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB_2,
|
|
ldb,
|
|
info,
|
|
policy,
|
|
dbuffer));
|
|
|
|
// Get pivot
|
|
status_analysis_2 = hipsparseXcsrsm2_zeroPivot(handle, info, d_analysis_pivot_2);
|
|
if(h_analysis_pivot_1 != -1)
|
|
{
|
|
verify_hipsparse_status_zero_pivot(status_analysis_2,
|
|
"expected HIPSPARSE_STATUS_ZERO_PIVOT");
|
|
}
|
|
|
|
if(argus.unit_check)
|
|
{
|
|
// csrsm2 solve - host mode
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_HOST));
|
|
CHECK_HIPSPARSE_ERROR(testing::hipsparseXcsrsm2_solve<T>(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB_1,
|
|
ldb,
|
|
info,
|
|
policy,
|
|
dbuffer));
|
|
|
|
// Get pivot
|
|
status_solve_1 = hipsparseXcsrsm2_zeroPivot(handle, info, &h_solve_pivot_1);
|
|
if(h_solve_pivot_1 != -1)
|
|
{
|
|
verify_hipsparse_status_zero_pivot(status_solve_1,
|
|
"expected HIPSPARSE_STATUS_ZERO_PIVOT");
|
|
}
|
|
|
|
// csrsm2 solve - device mode
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_DEVICE));
|
|
CHECK_HIPSPARSE_ERROR(testing::hipsparseXcsrsm2_solve<T>(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
d_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB_2,
|
|
ldb,
|
|
info,
|
|
policy,
|
|
dbuffer));
|
|
|
|
// Get pivot
|
|
status_solve_2 = hipsparseXcsrsm2_zeroPivot(handle, info, d_solve_pivot_2);
|
|
if(h_solve_pivot_1 != -1)
|
|
{
|
|
verify_hipsparse_status_zero_pivot(status_solve_2,
|
|
"expected HIPSPARSE_STATUS_ZERO_PIVOT");
|
|
}
|
|
|
|
// Copy output from device to CPU
|
|
CHECK_HIP_ERROR(hipMemcpy(hB_1.data(), dB_1, sizeof(T) * m * nrhs, hipMemcpyDeviceToHost));
|
|
CHECK_HIP_ERROR(hipMemcpy(hB_2.data(), dB_2, sizeof(T) * m * nrhs, hipMemcpyDeviceToHost));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(&h_analysis_pivot_2, d_analysis_pivot_2, sizeof(int), hipMemcpyDeviceToHost));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(&h_solve_pivot_2, d_solve_pivot_2, sizeof(int), hipMemcpyDeviceToHost));
|
|
|
|
// Host csrsm2
|
|
host_csrsm2(m,
|
|
nrhs,
|
|
nnz,
|
|
transA,
|
|
transB,
|
|
h_alpha,
|
|
hcsr_row_ptr,
|
|
hcsr_col_ind,
|
|
hcsr_val,
|
|
hB_gold,
|
|
ldb,
|
|
HIPSPARSE_ORDER_COL,
|
|
diag,
|
|
uplo,
|
|
idx_base,
|
|
&h_analysis_pivot_gold,
|
|
&h_solve_pivot_gold);
|
|
|
|
// Check pivots
|
|
unit_check_general(1, 1, 1, &h_analysis_pivot_gold, &h_analysis_pivot_1);
|
|
unit_check_general(1, 1, 1, &h_analysis_pivot_gold, &h_analysis_pivot_2);
|
|
unit_check_general(1, 1, 1, &h_solve_pivot_gold, &h_solve_pivot_1);
|
|
unit_check_general(1, 1, 1, &h_solve_pivot_gold, &h_solve_pivot_2);
|
|
|
|
// Check solution matrix if no pivot has been found
|
|
if(h_analysis_pivot_gold == -1 && h_solve_pivot_gold == -1)
|
|
{
|
|
unit_check_near(1, m * nrhs, 1, hB_gold.data(), hB_1.data());
|
|
unit_check_near(1, m * nrhs, 1, hB_gold.data(), hB_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::hipsparseXcsrsm2_solve<T>(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB_1,
|
|
ldb,
|
|
info,
|
|
policy,
|
|
dbuffer));
|
|
}
|
|
|
|
double gpu_time_used = get_time_us();
|
|
|
|
// Performance run
|
|
for(int iter = 0; iter < number_hot_calls; ++iter)
|
|
{
|
|
CHECK_HIPSPARSE_ERROR(testing::hipsparseXcsrsm2_solve<T>(handle,
|
|
0,
|
|
transA,
|
|
transB,
|
|
m,
|
|
nrhs,
|
|
nnz,
|
|
&h_alpha,
|
|
descr,
|
|
dval,
|
|
dptr,
|
|
dcol,
|
|
dB_1,
|
|
ldb,
|
|
info,
|
|
policy,
|
|
dbuffer));
|
|
}
|
|
|
|
gpu_time_used = (get_time_us() - gpu_time_used) / number_hot_calls;
|
|
|
|
double gflop_count = csrsv_gflop_count(m, nnz, diag) * nrhs;
|
|
double gbyte_count = csrsv_gbyte_count<T>(m, nnz) * 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,
|
|
nnz,
|
|
display_key_t::nrhs,
|
|
nrhs,
|
|
display_key_t::alpha,
|
|
h_alpha,
|
|
display_key_t::transA,
|
|
hipsparse_operation2string(transA),
|
|
display_key_t::transB,
|
|
hipsparse_operation2string(transB),
|
|
display_key_t::diag_type,
|
|
hipsparse_diagtype2string(diag),
|
|
display_key_t::fill_mode,
|
|
hipsparse_fillmode2string(uplo),
|
|
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_CSRSM2_HPP
|