derek.holloway
7502bf64a4
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603 lines
34 KiB
C++
603 lines
34 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_CSR2BSR_HPP
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#define TESTING_CSR2BSR_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_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 <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_csr2bsr_bad_arg(const Arguments& argus)
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{
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#if(!defined(CUDART_VERSION))
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int m = 1;
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int n = 1;
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int safe_size = 1;
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int block_dim = 2;
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hipsparseIndexBase_t csr_idx_base = HIPSPARSE_INDEX_BASE_ZERO;
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hipsparseIndexBase_t bsr_idx_base = HIPSPARSE_INDEX_BASE_ZERO;
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hipsparseDirection_t dir = HIPSPARSE_DIRECTION_ROW;
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std::unique_ptr<handle_struct> unique_ptr_handle(new handle_struct);
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hipsparseHandle_t handle = unique_ptr_handle->handle;
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std::unique_ptr<descr_struct> unique_ptr_csr_descr(new descr_struct);
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hipsparseMatDescr_t csr_descr = unique_ptr_csr_descr->descr;
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std::unique_ptr<descr_struct> unique_ptr_bsr_descr(new descr_struct);
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hipsparseMatDescr_t bsr_descr = unique_ptr_bsr_descr->descr;
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hipsparseSetMatIndexBase(csr_descr, csr_idx_base);
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hipsparseSetMatIndexBase(bsr_descr, bsr_idx_base);
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auto csr_row_ptr_managed
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= hipsparse_unique_ptr{device_malloc(sizeof(int) * (safe_size + 1)), device_free};
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auto csr_col_ind_managed
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= hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
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auto csr_val_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * safe_size), device_free};
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auto bsr_row_ptr_managed
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= hipsparse_unique_ptr{device_malloc(sizeof(int) * (safe_size + 1)), device_free};
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auto bsr_col_ind_managed
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= hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
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auto bsr_val_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * safe_size), device_free};
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int* csr_row_ptr = (int*)csr_row_ptr_managed.get();
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int* csr_col_ind = (int*)csr_col_ind_managed.get();
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T* csr_val = (T*)csr_val_managed.get();
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int* bsr_row_ptr = (int*)bsr_row_ptr_managed.get();
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int* bsr_col_ind = (int*)bsr_col_ind_managed.get();
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T* bsr_val = (T*)bsr_val_managed.get();
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int local_ptr[2] = {0, 1};
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CHECK_HIP_ERROR(
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hipMemcpy(csr_row_ptr, local_ptr, sizeof(int) * (1 + 1), hipMemcpyHostToDevice));
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CHECK_HIP_ERROR(
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hipMemcpy(bsr_row_ptr, local_ptr, sizeof(int) * (1 + 1), hipMemcpyHostToDevice));
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int bsr_nnzb;
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verify_hipsparse_status_invalid_handle(hipsparseXcsr2bsrNnz(nullptr,
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dir,
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m,
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n,
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csr_descr,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_row_ptr,
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&bsr_nnzb));
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verify_hipsparse_status_invalid_pointer(hipsparseXcsr2bsrNnz(handle,
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dir,
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m,
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n,
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nullptr,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_row_ptr,
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&bsr_nnzb),
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"Error: csr_descr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsr2bsrNnz(handle,
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dir,
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m,
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n,
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csr_descr,
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nullptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_row_ptr,
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&bsr_nnzb),
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"Error: csr_row_ptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsr2bsrNnz(handle,
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dir,
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m,
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n,
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csr_descr,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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nullptr,
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bsr_row_ptr,
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&bsr_nnzb),
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"Error: bsr_descr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsr2bsrNnz(handle,
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dir,
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m,
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n,
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csr_descr,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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nullptr,
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&bsr_nnzb),
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"Error: bsr_row_ptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsr2bsrNnz(handle,
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dir,
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m,
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n,
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csr_descr,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_row_ptr,
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nullptr),
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"Error: bsr_nnzb is nullptr");
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verify_hipsparse_status_invalid_size(hipsparseXcsr2bsrNnz(handle,
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dir,
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-1,
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n,
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csr_descr,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_row_ptr,
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&bsr_nnzb),
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"Error: m is invalid");
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verify_hipsparse_status_invalid_size(hipsparseXcsr2bsrNnz(handle,
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dir,
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m,
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-1,
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csr_descr,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_row_ptr,
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&bsr_nnzb),
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"Error: n is invalid");
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verify_hipsparse_status_invalid_size(hipsparseXcsr2bsrNnz(handle,
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dir,
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m,
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n,
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csr_descr,
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csr_row_ptr,
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csr_col_ind,
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-1,
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bsr_descr,
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bsr_row_ptr,
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&bsr_nnzb),
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"Error: block_dim is invalid");
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verify_hipsparse_status_invalid_handle(hipsparseXcsr2bsr(nullptr,
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dir,
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m,
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n,
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csr_descr,
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csr_val,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_val,
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bsr_row_ptr,
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bsr_col_ind));
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verify_hipsparse_status_invalid_pointer(hipsparseXcsr2bsr(handle,
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dir,
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m,
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n,
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nullptr,
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csr_val,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_val,
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bsr_row_ptr,
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bsr_col_ind),
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"Error: csr_descr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsr2bsr(handle,
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dir,
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m,
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n,
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csr_descr,
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(T*)nullptr,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_val,
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bsr_row_ptr,
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bsr_col_ind),
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"Error: csr_val is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsr2bsr(handle,
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dir,
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m,
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n,
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csr_descr,
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csr_val,
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nullptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_val,
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bsr_row_ptr,
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bsr_col_ind),
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"Error: csr_row_ptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsr2bsr(handle,
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dir,
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m,
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n,
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csr_descr,
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csr_val,
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csr_row_ptr,
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nullptr,
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block_dim,
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bsr_descr,
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bsr_val,
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bsr_row_ptr,
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bsr_col_ind),
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"Error: csr_col_ind is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsr2bsr(handle,
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dir,
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m,
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n,
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csr_descr,
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csr_val,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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nullptr,
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bsr_val,
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bsr_row_ptr,
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bsr_col_ind),
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"Error: bsr_descr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsr2bsr(handle,
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dir,
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m,
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n,
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csr_descr,
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csr_val,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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(T*)nullptr,
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bsr_row_ptr,
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bsr_col_ind),
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"Error: bsr_val is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsr2bsr(handle,
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dir,
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m,
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n,
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csr_descr,
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csr_val,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_val,
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nullptr,
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bsr_col_ind),
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"Error: bsr_row_ptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsr2bsr(handle,
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dir,
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m,
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n,
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csr_descr,
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csr_val,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_val,
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bsr_row_ptr,
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nullptr),
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"Error: bsr_col_ind is nullptr");
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verify_hipsparse_status_invalid_size(hipsparseXcsr2bsr(handle,
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dir,
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-1,
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n,
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csr_descr,
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csr_val,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_val,
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bsr_row_ptr,
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bsr_col_ind),
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"Error: m is invalid");
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verify_hipsparse_status_invalid_size(hipsparseXcsr2bsr(handle,
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dir,
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m,
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-1,
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csr_descr,
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csr_val,
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csr_row_ptr,
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csr_col_ind,
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block_dim,
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bsr_descr,
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bsr_val,
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bsr_row_ptr,
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bsr_col_ind),
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"Error: n is invalid");
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verify_hipsparse_status_invalid_size(hipsparseXcsr2bsr(handle,
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dir,
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m,
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n,
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csr_descr,
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csr_val,
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csr_row_ptr,
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csr_col_ind,
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-1,
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bsr_descr,
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bsr_val,
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bsr_row_ptr,
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bsr_col_ind),
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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_csr2bsr(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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hipsparseIndexBase_t csr_idx_base = argus.baseA;
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hipsparseIndexBase_t bsr_idx_base = argus.baseB;
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hipsparseDirection_t dir = argus.dirA;
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std::string filename = argus.filename;
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std::unique_ptr<handle_struct> unique_ptr_handle(new handle_struct);
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hipsparseHandle_t handle = unique_ptr_handle->handle;
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std::unique_ptr<descr_struct> unique_ptr_csr_descr(new descr_struct);
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hipsparseMatDescr_t csr_descr = unique_ptr_csr_descr->descr;
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std::unique_ptr<descr_struct> unique_ptr_bsr_descr(new descr_struct);
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hipsparseMatDescr_t bsr_descr = unique_ptr_bsr_descr->descr;
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hipsparseSetMatIndexBase(csr_descr, csr_idx_base);
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hipsparseSetMatIndexBase(bsr_descr, bsr_idx_base);
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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(generate_csr_matrix(
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filename, m, n, nnz, hcsr_row_ptr, hcsr_col_ind, hcsr_val, csr_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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// Allocate memory on the 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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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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// Copy data from host 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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// Obtain BSR nnzb first on the host and then using the device and ensure they give the same results
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CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_HOST));
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int hbsr_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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csr_descr,
|
|
dcsr_row_ptr,
|
|
dcsr_col_ind,
|
|
block_dim,
|
|
bsr_descr,
|
|
dbsr_row_ptr,
|
|
&hbsr_nnzb));
|
|
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_DEVICE));
|
|
|
|
auto dbsr_nnzb_managed = hipsparse_unique_ptr{device_malloc(sizeof(int)), device_free};
|
|
int* dbsr_nnzb = (int*)dbsr_nnzb_managed.get();
|
|
CHECK_HIPSPARSE_ERROR(hipsparseXcsr2bsrNnz(handle,
|
|
dir,
|
|
m,
|
|
n,
|
|
csr_descr,
|
|
dcsr_row_ptr,
|
|
dcsr_col_ind,
|
|
block_dim,
|
|
bsr_descr,
|
|
dbsr_row_ptr,
|
|
dbsr_nnzb));
|
|
|
|
int hbsr_nnzb_copied_from_device;
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(&hbsr_nnzb_copied_from_device, dbsr_nnzb, sizeof(int), hipMemcpyDeviceToHost));
|
|
|
|
// Check that using host and device pointer mode gives the same result
|
|
unit_check_general(1, 1, 1, &hbsr_nnzb_copied_from_device, &hbsr_nnzb);
|
|
|
|
// Allocate memory on the device
|
|
auto dbsr_col_ind_managed
|
|
= hipsparse_unique_ptr{device_malloc(sizeof(int) * hbsr_nnzb), device_free};
|
|
auto dbsr_val_managed = hipsparse_unique_ptr{
|
|
device_malloc(sizeof(T) * hbsr_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();
|
|
|
|
if(argus.unit_check)
|
|
{
|
|
CHECK_HIPSPARSE_ERROR(hipsparseXcsr2bsr(handle,
|
|
dir,
|
|
m,
|
|
n,
|
|
csr_descr,
|
|
dcsr_val,
|
|
dcsr_row_ptr,
|
|
dcsr_col_ind,
|
|
block_dim,
|
|
bsr_descr,
|
|
dbsr_val,
|
|
dbsr_row_ptr,
|
|
dbsr_col_ind));
|
|
|
|
// Copy output from device to host
|
|
std::vector<int> hbsr_row_ptr(mb + 1);
|
|
std::vector<int> hbsr_col_ind(hbsr_nnzb);
|
|
std::vector<T> hbsr_val(hbsr_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) * hbsr_nnzb, hipMemcpyDeviceToHost));
|
|
CHECK_HIP_ERROR(hipMemcpy(hbsr_val.data(),
|
|
dbsr_val,
|
|
sizeof(T) * hbsr_nnzb * block_dim * block_dim,
|
|
hipMemcpyDeviceToHost));
|
|
|
|
// Host csr2bsr conversion
|
|
std::vector<int> hbsr_row_ptr_gold(mb + 1);
|
|
std::vector<int> hbsr_col_ind_gold(hbsr_nnzb, 0);
|
|
std::vector<T> hbsr_val_gold(hbsr_nnzb * block_dim * block_dim);
|
|
|
|
// call host csr2bsr here
|
|
int bsr_nnzb_gold;
|
|
host_csr_to_bsr<int, int, T>(dir,
|
|
m,
|
|
n,
|
|
block_dim,
|
|
bsr_nnzb_gold,
|
|
csr_idx_base,
|
|
hcsr_row_ptr,
|
|
hcsr_col_ind,
|
|
hcsr_val,
|
|
bsr_idx_base,
|
|
hbsr_row_ptr_gold,
|
|
hbsr_col_ind_gold,
|
|
hbsr_val_gold);
|
|
|
|
// Unit check
|
|
unit_check_general(1, 1, 1, &bsr_nnzb_gold, &hbsr_nnzb);
|
|
unit_check_general(1, mb + 1, 1, hbsr_row_ptr_gold.data(), hbsr_row_ptr.data());
|
|
unit_check_general(1, hbsr_nnzb, 1, hbsr_col_ind_gold.data(), hbsr_col_ind.data());
|
|
unit_check_general(
|
|
1, hbsr_nnzb * block_dim * block_dim, 1, hbsr_val_gold.data(), hbsr_val.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(hipsparseXcsr2bsr(handle,
|
|
dir,
|
|
m,
|
|
n,
|
|
csr_descr,
|
|
dcsr_val,
|
|
dcsr_row_ptr,
|
|
dcsr_col_ind,
|
|
block_dim,
|
|
bsr_descr,
|
|
dbsr_val,
|
|
dbsr_row_ptr,
|
|
dbsr_col_ind));
|
|
}
|
|
|
|
double gpu_time_used = get_time_us();
|
|
|
|
// Performance run
|
|
for(int iter = 0; iter < number_hot_calls; ++iter)
|
|
{
|
|
CHECK_HIPSPARSE_ERROR(hipsparseXcsr2bsr(handle,
|
|
dir,
|
|
m,
|
|
n,
|
|
csr_descr,
|
|
dcsr_val,
|
|
dcsr_row_ptr,
|
|
dcsr_col_ind,
|
|
block_dim,
|
|
bsr_descr,
|
|
dbsr_val,
|
|
dbsr_row_ptr,
|
|
dbsr_col_ind));
|
|
}
|
|
|
|
gpu_time_used = (get_time_us() - gpu_time_used) / number_hot_calls;
|
|
|
|
double gbyte_count = csr2bsr_gbyte_count<T>(m, mb, nnz, hbsr_nnzb, block_dim);
|
|
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::Mb,
|
|
mb,
|
|
display_key_t::Nb,
|
|
nb,
|
|
display_key_t::block_dim,
|
|
block_dim,
|
|
display_key_t::nnzb,
|
|
hbsr_nnzb,
|
|
display_key_t::bandwidth,
|
|
gpu_gbyte,
|
|
display_key_t::time_ms,
|
|
get_gpu_time_msec(gpu_time_used));
|
|
}
|
|
}
|
|
|
|
#endif // TESTING_CSR2BSR_HPP
|