derek.holloway
7502bf64a4
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566 lines
30 KiB
C++
566 lines
30 KiB
C++
/* ************************************************************************
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* Copyright (C) 2020 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_BSRMV_HPP
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#define TESTING_BSRMV_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 <cmath>
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#include <hipsparse.h>
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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_bsrmv_bad_arg(const Arguments& argus)
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{
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#if(!defined(CUDART_VERSION))
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int safe_size = 100;
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int safe_dim = 2;
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T alpha = make_DataType<T>(0.6);
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T beta = make_DataType<T>(0.2);
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hipsparseOperation_t transA = HIPSPARSE_OPERATION_NON_TRANSPOSE;
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hipsparseDirection_t dirA = HIPSPARSE_DIRECTION_COLUMN;
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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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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 dx_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * safe_size), device_free};
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auto dy_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * 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* dx = (T*)dx_managed.get();
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T* dy = (T*)dy_managed.get();
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// Test hipsparseXbsrmv
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verify_hipsparse_status_invalid_handle(hipsparseXbsrmv((hipsparseHandle_t) nullptr,
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dirA,
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transA,
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safe_size,
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safe_size,
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safe_size,
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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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safe_dim,
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dx,
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&beta,
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dy));
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrmv(handle,
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dirA,
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transA,
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safe_size,
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safe_size,
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safe_size,
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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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safe_dim,
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dx,
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&beta,
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dy),
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"Error: alpha is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrmv(handle,
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dirA,
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transA,
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safe_size,
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safe_size,
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safe_size,
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&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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safe_dim,
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dx,
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&beta,
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dy),
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"Error: descr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrmv(handle,
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dirA,
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transA,
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safe_size,
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safe_size,
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safe_size,
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&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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safe_dim,
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dx,
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&beta,
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dy),
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"Error: bsr_val is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrmv(handle,
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dirA,
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transA,
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safe_size,
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safe_size,
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safe_size,
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&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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safe_dim,
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dx,
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&beta,
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dy),
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"Error: bsr_row_ptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrmv(handle,
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dirA,
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transA,
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safe_size,
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safe_size,
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safe_size,
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&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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safe_dim,
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dx,
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&beta,
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dy),
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"Error: bsr_col_ind is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrmv(handle,
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dirA,
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transA,
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safe_size,
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safe_size,
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safe_size,
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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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safe_dim,
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(T*)nullptr,
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&beta,
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dy),
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"Error: x is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrmv(handle,
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dirA,
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transA,
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safe_size,
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safe_size,
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safe_size,
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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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safe_dim,
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dx,
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(T*)nullptr,
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dy),
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"Error: beta is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXbsrmv(handle,
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dirA,
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transA,
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safe_size,
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safe_size,
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safe_size,
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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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safe_dim,
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dx,
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&beta,
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(T*)nullptr),
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"Error: y is nullptr");
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verify_hipsparse_status_invalid_size(hipsparseXbsrmv(handle,
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dirA,
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transA,
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-1,
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safe_size,
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safe_size,
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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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safe_dim,
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dx,
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&beta,
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dy),
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"Error: mb is invalid");
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verify_hipsparse_status_invalid_size(hipsparseXbsrmv(handle,
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dirA,
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transA,
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safe_size,
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-1,
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safe_size,
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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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safe_dim,
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dx,
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&beta,
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dy),
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"Error: nb is invalid");
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verify_hipsparse_status_invalid_size(hipsparseXbsrmv(handle,
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dirA,
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transA,
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safe_size,
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safe_size,
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-1,
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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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safe_dim,
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dx,
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&beta,
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dy),
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"Error: nnzb is invalid");
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verify_hipsparse_status_invalid_size(hipsparseXbsrmv(handle,
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dirA,
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transA,
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safe_size,
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safe_size,
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safe_size,
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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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-1,
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dx,
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&beta,
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dy),
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"Error: block_dim is invalid");
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#endif
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}
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template <typename T>
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void testing_bsrmv(Arguments argus)
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{
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int m = argus.M;
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int n = argus.N;
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int block_dim = argus.block_dim;
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T h_alpha = make_DataType<T>(argus.alpha);
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T h_beta = make_DataType<T>(argus.beta);
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hipsparseOperation_t transA = argus.transA;
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hipsparseIndexBase_t idx_base = argus.baseA;
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hipsparseDirection_t dir = argus.dirA;
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std::string filename = argus.filename;
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hipsparseLocalHandle_t handle(argus);
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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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// Set matrix index base
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CHECK_HIPSPARSE_ERROR(hipsparseSetMatIndexBase(descr, idx_base));
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int mb = (m + block_dim - 1) / block_dim;
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int nb = (n + block_dim - 1) / block_dim;
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srand(12345ULL);
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// Host structures
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std::vector<int> hcsr_row_ptr;
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std::vector<int> hcsr_col_ind;
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std::vector<T> hcsr_val;
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// Read or construct CSR matrix
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int nnz = 0;
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CHECK_GENERATE_MATRIX_ERROR(
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generate_csr_matrix(filename, m, n, nnz, hcsr_row_ptr, hcsr_col_ind, hcsr_val, idx_base));
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mb = (m + block_dim - 1) / block_dim;
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nb = (n + block_dim - 1) / block_dim;
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std::vector<T> hx(nb * block_dim);
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std::vector<T> hy_1(mb * block_dim);
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std::vector<T> hy_2(mb * block_dim);
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std::vector<T> hy_gold(mb * block_dim);
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hipsparseInit<T>(hx, 1, nb * block_dim);
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hipsparseInit<T>(hy_1, 1, mb * block_dim);
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// copy vector is easy in STL; hy_gold = hx: save a copy in hy_gold which will be output of CPU
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hy_2 = hy_1;
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hy_gold = hy_1;
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// allocate memory on device
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auto dcsr_row_ptr_managed
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= hipsparse_unique_ptr{device_malloc(sizeof(int) * (m + 1)), device_free};
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auto dcsr_col_ind_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * nnz), device_free};
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auto dcsr_val_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nnz), device_free};
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auto dbsr_row_ptr_managed
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= hipsparse_unique_ptr{device_malloc(sizeof(int) * (mb + 1)), device_free};
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auto dx_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nb * block_dim), device_free};
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auto dy_1_managed
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= hipsparse_unique_ptr{device_malloc(sizeof(T) * mb * block_dim), device_free};
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auto dy_2_managed
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= hipsparse_unique_ptr{device_malloc(sizeof(T) * mb * block_dim), device_free};
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auto d_alpha_managed = hipsparse_unique_ptr{device_malloc(sizeof(T)), device_free};
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auto d_beta_managed = hipsparse_unique_ptr{device_malloc(sizeof(T)), device_free};
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int* dcsr_row_ptr = (int*)dcsr_row_ptr_managed.get();
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int* dcsr_col_ind = (int*)dcsr_col_ind_managed.get();
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T* dcsr_val = (T*)dcsr_val_managed.get();
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int* dbsr_row_ptr = (int*)dbsr_row_ptr_managed.get();
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T* dx = (T*)dx_managed.get();
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T* dy_1 = (T*)dy_1_managed.get();
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T* dy_2 = (T*)dy_2_managed.get();
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T* d_alpha = (T*)d_alpha_managed.get();
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T* d_beta = (T*)d_beta_managed.get();
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// copy data from CPU to device
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CHECK_HIP_ERROR(
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hipMemcpy(dcsr_row_ptr, hcsr_row_ptr.data(), sizeof(int) * (m + 1), hipMemcpyHostToDevice));
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CHECK_HIP_ERROR(
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hipMemcpy(dcsr_col_ind, hcsr_col_ind.data(), sizeof(int) * nnz, hipMemcpyHostToDevice));
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CHECK_HIP_ERROR(hipMemcpy(dcsr_val, hcsr_val.data(), sizeof(T) * nnz, hipMemcpyHostToDevice));
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CHECK_HIP_ERROR(hipMemcpy(dx, hx.data(), sizeof(T) * n, hipMemcpyHostToDevice));
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CHECK_HIP_ERROR(hipMemcpy(dy_1, hy_1.data(), sizeof(T) * m, hipMemcpyHostToDevice));
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CHECK_HIP_ERROR(hipMemcpy(d_alpha, &h_alpha, sizeof(T), hipMemcpyHostToDevice));
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CHECK_HIP_ERROR(hipMemcpy(d_beta, &h_beta, sizeof(T), hipMemcpyHostToDevice));
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// Convert to BSR
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int nnzb;
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CHECK_HIPSPARSE_ERROR(hipsparseXcsr2bsrNnz(handle,
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dir,
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m,
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n,
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descr,
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dcsr_row_ptr,
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dcsr_col_ind,
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block_dim,
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descr,
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dbsr_row_ptr,
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&nnzb));
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auto dbsr_col_ind_managed
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= hipsparse_unique_ptr{device_malloc(sizeof(int) * nnzb), device_free};
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auto dbsr_val_managed = hipsparse_unique_ptr{
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device_malloc(sizeof(T) * nnzb * block_dim * block_dim), device_free};
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int* dbsr_col_ind = (int*)dbsr_col_ind_managed.get();
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T* dbsr_val = (T*)dbsr_val_managed.get();
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CHECK_HIPSPARSE_ERROR(hipsparseXcsr2bsr(handle,
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dir,
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m,
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n,
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descr,
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dcsr_val,
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dcsr_row_ptr,
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dcsr_col_ind,
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block_dim,
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descr,
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dbsr_val,
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dbsr_row_ptr,
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dbsr_col_ind));
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if(argus.unit_check)
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{
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CHECK_HIP_ERROR(hipMemcpy(dy_2, hy_2.data(), sizeof(T) * m, hipMemcpyHostToDevice));
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// HIPSPARSE pointer mode host
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CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_HOST));
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CHECK_HIPSPARSE_ERROR(testing::hipsparseXbsrmv<T>(handle,
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dir,
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transA,
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mb,
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nb,
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nnzb,
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&h_alpha,
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descr,
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dbsr_val,
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dbsr_row_ptr,
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dbsr_col_ind,
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block_dim,
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dx,
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&h_beta,
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dy_1));
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// HIPSPARSE pointer mode device
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CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_DEVICE));
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CHECK_HIPSPARSE_ERROR(testing::hipsparseXbsrmv<T>(handle,
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dir,
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transA,
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mb,
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nb,
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nnzb,
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|
d_alpha,
|
|
descr,
|
|
dbsr_val,
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dbsr_row_ptr,
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dbsr_col_ind,
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|
block_dim,
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dx,
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d_beta,
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dy_2));
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// copy output from device to CPU
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CHECK_HIP_ERROR(hipMemcpy(hy_1.data(), dy_1, sizeof(T) * m, hipMemcpyDeviceToHost));
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CHECK_HIP_ERROR(hipMemcpy(hy_2.data(), dy_2, sizeof(T) * m, hipMemcpyDeviceToHost));
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// Host bsrmv
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std::vector<int> hbsr_row_ptr(mb + 1);
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std::vector<int> hbsr_col_ind(nnzb);
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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));
|
|
|
|
host_bsrmv(dir,
|
|
transA,
|
|
mb,
|
|
nb,
|
|
nnzb,
|
|
h_alpha,
|
|
hbsr_row_ptr.data(),
|
|
hbsr_col_ind.data(),
|
|
hbsr_val.data(),
|
|
block_dim,
|
|
hx.data(),
|
|
h_beta,
|
|
hy_gold.data(),
|
|
idx_base);
|
|
|
|
unit_check_near(1, m, 1, hy_gold.data(), hy_1.data());
|
|
unit_check_near(1, m, 1, hy_gold.data(), hy_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::hipsparseXbsrmv<T>(handle,
|
|
dir,
|
|
transA,
|
|
mb,
|
|
nb,
|
|
nnzb,
|
|
&h_alpha,
|
|
descr,
|
|
dbsr_val,
|
|
dbsr_row_ptr,
|
|
dbsr_col_ind,
|
|
block_dim,
|
|
dx,
|
|
&h_beta,
|
|
dy_1));
|
|
}
|
|
|
|
double gpu_time_used = get_time_us();
|
|
|
|
// Performance run
|
|
for(int iter = 0; iter < number_hot_calls; ++iter)
|
|
{
|
|
CHECK_HIPSPARSE_ERROR(testing::hipsparseXbsrmv<T>(handle,
|
|
dir,
|
|
transA,
|
|
mb,
|
|
nb,
|
|
nnzb,
|
|
&h_alpha,
|
|
descr,
|
|
dbsr_val,
|
|
dbsr_row_ptr,
|
|
dbsr_col_ind,
|
|
block_dim,
|
|
dx,
|
|
&h_beta,
|
|
dy_1));
|
|
}
|
|
|
|
gpu_time_used = (get_time_us() - gpu_time_used) / number_hot_calls;
|
|
|
|
double gflop_count
|
|
= spmv_gflop_count(m, nnzb * block_dim * block_dim, h_beta != make_DataType<T>(0.0));
|
|
double gbyte_count
|
|
= bsrmv_gbyte_count<T>(mb, nb, nnzb, block_dim, h_beta != make_DataType<T>(0.0));
|
|
|
|
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::N,
|
|
n,
|
|
display_key_t::block_dim,
|
|
block_dim,
|
|
display_key_t::direction,
|
|
hipsparse_direction2string(dir),
|
|
display_key_t::alpha,
|
|
h_alpha,
|
|
display_key_t::beta,
|
|
h_beta,
|
|
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 // TESTING_BSRMV_HPP
|