derek.holloway
7502bf64a4
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1025 lines
55 KiB
C++
1025 lines
55 KiB
C++
/* ************************************************************************
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* Copyright (C) 2019 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_CSRGEMM_HPP
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#define TESTING_CSRGEMM_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 <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_csrgemm_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 K = 1;
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int nnz_A = 1;
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int nnz_B = 1;
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hipsparseOperation_t trans_A = HIPSPARSE_OPERATION_NON_TRANSPOSE;
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hipsparseOperation_t trans_B = HIPSPARSE_OPERATION_NON_TRANSPOSE;
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int safe_size = 1;
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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_descr_A(new descr_struct);
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hipsparseMatDescr_t descr_A = unique_ptr_descr_A->descr;
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std::unique_ptr<descr_struct> unique_ptr_descr_B(new descr_struct);
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hipsparseMatDescr_t descr_B = unique_ptr_descr_B->descr;
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std::unique_ptr<descr_struct> unique_ptr_descr_C(new descr_struct);
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hipsparseMatDescr_t descr_C = unique_ptr_descr_C->descr;
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auto dAptr_managed
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= hipsparse_unique_ptr{device_malloc(sizeof(int) * (safe_size + 1)), device_free};
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auto dAcol_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
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auto dAval_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * safe_size), device_free};
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auto dBptr_managed
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= hipsparse_unique_ptr{device_malloc(sizeof(int) * (safe_size + 1)), device_free};
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auto dBcol_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
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auto dBval_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * safe_size), device_free};
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auto dCptr_managed
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= hipsparse_unique_ptr{device_malloc(sizeof(int) * (safe_size + 1)), device_free};
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auto dCcol_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
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auto dCval_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * safe_size), device_free};
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int* dAptr = (int*)dAptr_managed.get();
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int* dAcol = (int*)dAcol_managed.get();
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T* dAval = (T*)dAval_managed.get();
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int* dBptr = (int*)dBptr_managed.get();
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int* dBcol = (int*)dBcol_managed.get();
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T* dBval = (T*)dBval_managed.get();
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int* dCptr = (int*)dCptr_managed.get();
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int* dCcol = (int*)dCcol_managed.get();
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T* dCval = (T*)dCval_managed.get();
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std::vector<int> hcsr_row_ptr_C(M + 1);
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hcsr_row_ptr_C[0] = 0;
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hcsr_row_ptr_C[1] = 1;
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CHECK_HIP_ERROR(
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hipMemcpy(dCptr, hcsr_row_ptr_C.data(), sizeof(int) * (M + 1), hipMemcpyHostToDevice));
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// testing hipsparseXcsrgemmNnz
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int nnz_C;
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemmNnz(handle,
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trans_A,
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trans_B,
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M,
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N,
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K,
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descr_A,
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nnz_A,
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(int*)nullptr,
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dAcol,
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descr_B,
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nnz_B,
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dBptr,
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dBcol,
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descr_C,
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dCptr,
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&nnz_C),
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"Error: dAptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemmNnz(handle,
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trans_A,
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trans_B,
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M,
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N,
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K,
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descr_A,
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nnz_A,
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dAptr,
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(int*)nullptr,
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descr_B,
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nnz_B,
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dBptr,
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dBcol,
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descr_C,
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dCptr,
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&nnz_C),
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"Error: dAcol is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemmNnz(handle,
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trans_A,
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trans_B,
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M,
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N,
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K,
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descr_A,
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nnz_A,
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dAptr,
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dAcol,
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descr_B,
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nnz_B,
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(int*)nullptr,
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dBcol,
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descr_C,
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dCptr,
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&nnz_C),
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"Error: dBptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemmNnz(handle,
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trans_A,
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trans_B,
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M,
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N,
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K,
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descr_A,
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nnz_A,
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dAptr,
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dAcol,
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descr_B,
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nnz_B,
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dBptr,
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(int*)nullptr,
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descr_C,
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dCptr,
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&nnz_C),
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"Error: dBcol is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemmNnz(handle,
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trans_A,
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trans_B,
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M,
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N,
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K,
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descr_A,
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nnz_A,
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dAptr,
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dAcol,
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descr_B,
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nnz_B,
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dBptr,
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dBcol,
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descr_C,
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(int*)nullptr,
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&nnz_C),
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"Error: dCptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemmNnz(handle,
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trans_A,
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trans_B,
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M,
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N,
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K,
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descr_A,
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nnz_A,
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dAptr,
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dAcol,
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descr_B,
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nnz_B,
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dBptr,
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dBcol,
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descr_C,
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dCptr,
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(int*)nullptr),
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"Error: nnz_C is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemmNnz(handle,
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trans_A,
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trans_B,
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M,
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N,
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K,
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(hipsparseMatDescr_t) nullptr,
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nnz_A,
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dAptr,
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dAcol,
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descr_B,
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nnz_B,
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dBptr,
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dBcol,
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descr_C,
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dCptr,
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&nnz_C),
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"Error: descr_A is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemmNnz(handle,
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trans_A,
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trans_B,
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M,
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N,
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K,
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descr_A,
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nnz_A,
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dAptr,
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dAcol,
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(hipsparseMatDescr_t) nullptr,
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nnz_B,
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dBptr,
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dBcol,
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descr_C,
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dCptr,
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&nnz_C),
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"Error: descr_B is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemmNnz(handle,
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trans_A,
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trans_B,
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M,
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N,
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K,
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descr_A,
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nnz_A,
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dAptr,
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dAcol,
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descr_B,
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nnz_B,
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dBptr,
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dBcol,
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(hipsparseMatDescr_t) nullptr,
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dCptr,
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&nnz_C),
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"Error: descr_C is nullptr");
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verify_hipsparse_status_invalid_handle(hipsparseXcsrgemmNnz((hipsparseHandle_t) nullptr,
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trans_A,
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trans_B,
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M,
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N,
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K,
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descr_A,
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nnz_A,
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dAptr,
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dAcol,
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descr_B,
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nnz_B,
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dBptr,
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dBcol,
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descr_C,
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dCptr,
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&nnz_C));
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemm(handle,
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trans_A,
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trans_B,
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M,
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N,
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|
K,
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|
descr_A,
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nnz_A,
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(T*)nullptr,
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dAptr,
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dAcol,
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|
descr_B,
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nnz_B,
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|
dBval,
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|
dBptr,
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|
dBcol,
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descr_C,
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dCval,
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dCptr,
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dCcol),
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"Error: dAval is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemm(handle,
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trans_A,
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trans_B,
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M,
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N,
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|
K,
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|
descr_A,
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nnz_A,
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dAval,
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(int*)nullptr,
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dAcol,
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|
descr_B,
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nnz_B,
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|
dBval,
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|
dBptr,
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|
dBcol,
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|
descr_C,
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dCval,
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|
dCptr,
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dCcol),
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"Error: dAptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemm(handle,
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trans_A,
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trans_B,
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M,
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|
N,
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|
K,
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|
descr_A,
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nnz_A,
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|
dAval,
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|
dAptr,
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|
(int*)nullptr,
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|
descr_B,
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nnz_B,
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|
dBval,
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|
dBptr,
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|
dBcol,
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descr_C,
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dCval,
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dCptr,
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dCcol),
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"Error: dAcol is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemm(handle,
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trans_A,
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trans_B,
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M,
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N,
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|
K,
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|
descr_A,
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nnz_A,
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|
dAval,
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dAptr,
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|
dAcol,
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|
descr_B,
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|
nnz_B,
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(T*)nullptr,
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dBptr,
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|
dBcol,
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descr_C,
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dCval,
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dCptr,
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dCcol),
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"Error: dBval is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemm(handle,
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trans_A,
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trans_B,
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M,
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|
N,
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|
K,
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|
descr_A,
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nnz_A,
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|
dAval,
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|
dAptr,
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|
dAcol,
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|
descr_B,
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|
nnz_B,
|
|
dBval,
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|
(int*)nullptr,
|
|
dBcol,
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|
descr_C,
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dCval,
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dCptr,
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dCcol),
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"Error: dBptr is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemm(handle,
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trans_A,
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trans_B,
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M,
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|
N,
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|
K,
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|
descr_A,
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nnz_A,
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|
dAval,
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|
dAptr,
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|
dAcol,
|
|
descr_B,
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nnz_B,
|
|
dBval,
|
|
dBptr,
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|
(int*)nullptr,
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descr_C,
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dCval,
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dCptr,
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dCcol),
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"Error: dBcol is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemm(handle,
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trans_A,
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trans_B,
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M,
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|
N,
|
|
K,
|
|
descr_A,
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|
nnz_A,
|
|
dAval,
|
|
dAptr,
|
|
dAcol,
|
|
descr_B,
|
|
nnz_B,
|
|
dBval,
|
|
dBptr,
|
|
dBcol,
|
|
descr_C,
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(T*)nullptr,
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dCptr,
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|
dCcol),
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"Error: dCval is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemm(handle,
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trans_A,
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trans_B,
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M,
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|
N,
|
|
K,
|
|
descr_A,
|
|
nnz_A,
|
|
dAval,
|
|
dAptr,
|
|
dAcol,
|
|
descr_B,
|
|
nnz_B,
|
|
dBval,
|
|
dBptr,
|
|
dBcol,
|
|
descr_C,
|
|
dCval,
|
|
(int*)nullptr,
|
|
dCcol),
|
|
"Error: dCptr is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemm(handle,
|
|
trans_A,
|
|
trans_B,
|
|
M,
|
|
N,
|
|
K,
|
|
descr_A,
|
|
nnz_A,
|
|
dAval,
|
|
dAptr,
|
|
dAcol,
|
|
descr_B,
|
|
nnz_B,
|
|
dBval,
|
|
dBptr,
|
|
dBcol,
|
|
descr_C,
|
|
dCval,
|
|
dCptr,
|
|
(int*)nullptr),
|
|
"Error: dCcol is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemm(handle,
|
|
trans_A,
|
|
trans_B,
|
|
M,
|
|
N,
|
|
K,
|
|
(hipsparseMatDescr_t) nullptr,
|
|
nnz_A,
|
|
dAval,
|
|
dAptr,
|
|
dAcol,
|
|
descr_B,
|
|
nnz_B,
|
|
dBval,
|
|
dBptr,
|
|
dBcol,
|
|
descr_C,
|
|
dCval,
|
|
dCptr,
|
|
dCcol),
|
|
"Error: descr_A is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemm(handle,
|
|
trans_A,
|
|
trans_B,
|
|
M,
|
|
N,
|
|
K,
|
|
descr_A,
|
|
nnz_A,
|
|
dAval,
|
|
dAptr,
|
|
dAcol,
|
|
(hipsparseMatDescr_t) nullptr,
|
|
nnz_B,
|
|
dBval,
|
|
dBptr,
|
|
dBcol,
|
|
descr_C,
|
|
dCval,
|
|
dCptr,
|
|
dCcol),
|
|
"Error: descr_B is nullptr");
|
|
verify_hipsparse_status_invalid_pointer(hipsparseXcsrgemm(handle,
|
|
trans_A,
|
|
trans_B,
|
|
M,
|
|
N,
|
|
K,
|
|
descr_A,
|
|
nnz_A,
|
|
dAval,
|
|
dAptr,
|
|
dAcol,
|
|
descr_B,
|
|
nnz_B,
|
|
dBval,
|
|
dBptr,
|
|
dBcol,
|
|
(hipsparseMatDescr_t) nullptr,
|
|
dCval,
|
|
dCptr,
|
|
dCcol),
|
|
"Error: descr_C is nullptr");
|
|
verify_hipsparse_status_invalid_handle(hipsparseXcsrgemm((hipsparseHandle_t) nullptr,
|
|
trans_A,
|
|
trans_B,
|
|
M,
|
|
N,
|
|
K,
|
|
descr_A,
|
|
nnz_A,
|
|
dAval,
|
|
dAptr,
|
|
dAcol,
|
|
descr_B,
|
|
nnz_B,
|
|
dBval,
|
|
dBptr,
|
|
dBcol,
|
|
descr_C,
|
|
dCval,
|
|
dCptr,
|
|
dCcol));
|
|
#endif
|
|
}
|
|
|
|
static int host_csrgemm_nnz(int m,
|
|
int n,
|
|
int k,
|
|
const int* csr_row_ptr_A,
|
|
const int* csr_col_ind_A,
|
|
const int* csr_row_ptr_B,
|
|
const int* csr_col_ind_B,
|
|
int* csr_row_ptr_C,
|
|
hipsparseIndexBase_t idx_base_A,
|
|
hipsparseIndexBase_t idx_base_B,
|
|
hipsparseIndexBase_t idx_base_C)
|
|
{
|
|
std::vector<int> nnz(n, -1);
|
|
|
|
// Index base
|
|
csr_row_ptr_C[0] = idx_base_C;
|
|
|
|
// Loop over rows of A
|
|
for(int i = 0; i < m; ++i)
|
|
{
|
|
// Initialize csr row pointer with previous row offset
|
|
csr_row_ptr_C[i + 1] = csr_row_ptr_C[i];
|
|
|
|
int row_begin_A = csr_row_ptr_A[i] - idx_base_A;
|
|
int row_end_A = csr_row_ptr_A[i + 1] - idx_base_A;
|
|
|
|
// Loop over columns of A
|
|
for(int j = row_begin_A; j < row_end_A; ++j)
|
|
{
|
|
// Current column of A
|
|
int col_A = csr_col_ind_A[j] - idx_base_A;
|
|
|
|
int row_begin_B = csr_row_ptr_B[col_A] - idx_base_B;
|
|
int row_end_B = csr_row_ptr_B[col_A + 1] - idx_base_B;
|
|
|
|
// Loop over columns of B in row col_A
|
|
for(int l = row_begin_B; l < row_end_B; ++l)
|
|
{
|
|
// Current column of B
|
|
int col_B = csr_col_ind_B[l] - idx_base_B;
|
|
|
|
// Check if a new nnz is generated
|
|
if(nnz[col_B] != i)
|
|
{
|
|
nnz[col_B] = i;
|
|
++csr_row_ptr_C[i + 1];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return csr_row_ptr_C[m] - idx_base_C;
|
|
}
|
|
|
|
template <typename T>
|
|
static void host_csrgemm(int m,
|
|
int n,
|
|
int k,
|
|
const int* csr_row_ptr_A,
|
|
const int* csr_col_ind_A,
|
|
const T* csr_val_A,
|
|
const int* csr_row_ptr_B,
|
|
const int* csr_col_ind_B,
|
|
const T* csr_val_B,
|
|
const int* csr_row_ptr_C,
|
|
int* csr_col_ind_C,
|
|
T* csr_val_C,
|
|
hipsparseIndexBase_t idx_base_A,
|
|
hipsparseIndexBase_t idx_base_B,
|
|
hipsparseIndexBase_t idx_base_C)
|
|
{
|
|
std::vector<int> nnz(n, -1);
|
|
|
|
// Loop over rows of A
|
|
for(int i = 0; i < m; ++i)
|
|
{
|
|
int row_begin_A = csr_row_ptr_A[i] - idx_base_A;
|
|
int row_end_A = csr_row_ptr_A[i + 1] - idx_base_A;
|
|
|
|
int row_begin_C = csr_row_ptr_C[i] - idx_base_C;
|
|
int row_end_C = row_begin_C;
|
|
|
|
// Loop over columns of A
|
|
for(int j = row_begin_A; j < row_end_A; ++j)
|
|
{
|
|
// Current column of A
|
|
int col_A = csr_col_ind_A[j] - idx_base_A;
|
|
// Current value of A
|
|
T val_A = csr_val_A[j];
|
|
|
|
int row_begin_B = csr_row_ptr_B[col_A] - idx_base_B;
|
|
int row_end_B = csr_row_ptr_B[col_A + 1] - idx_base_B;
|
|
|
|
// Loop over columns of B in row col_A
|
|
for(int l = row_begin_B; l < row_end_B; ++l)
|
|
{
|
|
// Current column of B
|
|
int col_B = csr_col_ind_B[l] - idx_base_B;
|
|
// Current value of B
|
|
T val_B = csr_val_B[l];
|
|
|
|
// Check if a new nnz is generated or if the product is appended
|
|
if(nnz[col_B] < row_begin_C)
|
|
{
|
|
nnz[col_B] = row_end_C;
|
|
csr_col_ind_C[row_end_C] = col_B + idx_base_C;
|
|
csr_val_C[row_end_C] = testing_mult(val_A, val_B);
|
|
++row_end_C;
|
|
}
|
|
else
|
|
{
|
|
csr_val_C[nnz[col_B]] = csr_val_C[nnz[col_B]] + testing_mult(val_A, val_B);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Sort column indices within each row
|
|
for(int i = 0; i < m; ++i)
|
|
{
|
|
int row_begin = csr_row_ptr_C[i] - idx_base_C;
|
|
int row_end = csr_row_ptr_C[i + 1] - idx_base_C;
|
|
|
|
for(int j = row_begin; j < row_end; ++j)
|
|
{
|
|
for(int jj = row_begin; jj < row_end - 1; ++jj)
|
|
{
|
|
if(csr_col_ind_C[jj] > csr_col_ind_C[jj + 1])
|
|
{
|
|
// swap elements
|
|
int ind = csr_col_ind_C[jj];
|
|
T val = csr_val_C[jj];
|
|
|
|
csr_col_ind_C[jj] = csr_col_ind_C[jj + 1];
|
|
csr_val_C[jj] = csr_val_C[jj + 1];
|
|
|
|
csr_col_ind_C[jj + 1] = ind;
|
|
csr_val_C[jj + 1] = val;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
template <typename T>
|
|
void testing_csrgemm(Arguments argus)
|
|
{
|
|
#if(!defined(CUDART_VERSION) || CUDART_VERSION < 11000)
|
|
int M = argus.M;
|
|
int N = argus.N;
|
|
int K = argus.K;
|
|
hipsparseOperation_t trans_A = argus.transA;
|
|
hipsparseOperation_t trans_B = argus.transB;
|
|
hipsparseIndexBase_t idx_base_A = argus.baseA;
|
|
hipsparseIndexBase_t idx_base_B = argus.baseB;
|
|
hipsparseIndexBase_t idx_base_C = argus.baseC;
|
|
std::string filename = argus.filename;
|
|
|
|
std::unique_ptr<handle_struct> unique_ptr_handle(new handle_struct);
|
|
hipsparseHandle_t handle = unique_ptr_handle->handle;
|
|
|
|
std::unique_ptr<descr_struct> unique_ptr_descr_A(new descr_struct);
|
|
hipsparseMatDescr_t descr_A = unique_ptr_descr_A->descr;
|
|
|
|
std::unique_ptr<descr_struct> unique_ptr_descr_B(new descr_struct);
|
|
hipsparseMatDescr_t descr_B = unique_ptr_descr_B->descr;
|
|
|
|
std::unique_ptr<descr_struct> unique_ptr_descr_C(new descr_struct);
|
|
hipsparseMatDescr_t descr_C = unique_ptr_descr_C->descr;
|
|
|
|
// Set matrix index base
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetMatIndexBase(descr_A, idx_base_A));
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetMatIndexBase(descr_B, idx_base_B));
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetMatIndexBase(descr_C, idx_base_C));
|
|
|
|
srand(12345ULL);
|
|
|
|
// Host structures
|
|
std::vector<int> hcsr_row_ptr_A;
|
|
std::vector<int> hcsr_col_ind_A;
|
|
std::vector<T> hcsr_val_A;
|
|
|
|
// Read or construct CSR matrix
|
|
int nnz_A = 0;
|
|
CHECK_GENERATE_MATRIX_ERROR(generate_csr_matrix(
|
|
filename, M, K, nnz_A, hcsr_row_ptr_A, hcsr_col_ind_A, hcsr_val_A, idx_base_A));
|
|
|
|
// B = A^T so that we can compute the square of A
|
|
N = M;
|
|
int nnz_B = nnz_A;
|
|
std::vector<int> hcsr_row_ptr_B(K + 1, 0);
|
|
std::vector<int> hcsr_col_ind_B(nnz_B);
|
|
std::vector<T> hcsr_val_B(nnz_B);
|
|
|
|
// B = A^T
|
|
transpose_csr(M,
|
|
K,
|
|
nnz_A,
|
|
hcsr_row_ptr_A.data(),
|
|
hcsr_col_ind_A.data(),
|
|
hcsr_val_A.data(),
|
|
hcsr_row_ptr_B.data(),
|
|
hcsr_col_ind_B.data(),
|
|
hcsr_val_B.data(),
|
|
idx_base_A,
|
|
idx_base_B);
|
|
|
|
// Allocate memory on device
|
|
auto dAptr_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * (M + 1)), device_free};
|
|
auto dAcol_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * nnz_A), device_free};
|
|
auto dAval_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nnz_A), device_free};
|
|
auto dBptr_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * (K + 1)), device_free};
|
|
auto dBcol_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * nnz_B), device_free};
|
|
auto dBval_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nnz_B), device_free};
|
|
auto dCptr_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * (M + 1)), device_free};
|
|
|
|
int* dAptr = (int*)dAptr_managed.get();
|
|
int* dAcol = (int*)dAcol_managed.get();
|
|
T* dAval = (T*)dAval_managed.get();
|
|
int* dBptr = (int*)dBptr_managed.get();
|
|
int* dBcol = (int*)dBcol_managed.get();
|
|
T* dBval = (T*)dBval_managed.get();
|
|
int* dCptr = (int*)dCptr_managed.get();
|
|
|
|
// copy data from CPU to device
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(dAptr, hcsr_row_ptr_A.data(), sizeof(int) * (M + 1), hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(dAcol, hcsr_col_ind_A.data(), sizeof(int) * nnz_A, hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(hipMemcpy(dAval, hcsr_val_A.data(), sizeof(T) * nnz_A, hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(dBptr, hcsr_row_ptr_B.data(), sizeof(int) * (K + 1), hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(dBcol, hcsr_col_ind_B.data(), sizeof(int) * nnz_B, hipMemcpyHostToDevice));
|
|
CHECK_HIP_ERROR(hipMemcpy(dBval, hcsr_val_B.data(), sizeof(T) * nnz_B, hipMemcpyHostToDevice));
|
|
|
|
// csrgemm nnz
|
|
|
|
// hipsparse pointer mode host
|
|
int hnnz_C_1;
|
|
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_HOST));
|
|
CHECK_HIPSPARSE_ERROR(hipsparseXcsrgemmNnz(handle,
|
|
trans_A,
|
|
trans_B,
|
|
M,
|
|
N,
|
|
K,
|
|
descr_A,
|
|
nnz_A,
|
|
dAptr,
|
|
dAcol,
|
|
descr_B,
|
|
nnz_B,
|
|
dBptr,
|
|
dBcol,
|
|
descr_C,
|
|
dCptr,
|
|
&hnnz_C_1));
|
|
|
|
// Allocate result matrix
|
|
auto dCcol_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * hnnz_C_1), device_free};
|
|
auto dCval_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * hnnz_C_1), device_free};
|
|
|
|
int* dCcol = (int*)dCcol_managed.get();
|
|
T* dCval = (T*)dCval_managed.get();
|
|
|
|
// hipsparse pointer mode device
|
|
auto dnnz_C_managed = hipsparse_unique_ptr{device_malloc(sizeof(int)), device_free};
|
|
int* dnnz_C = (int*)dnnz_C_managed.get();
|
|
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_DEVICE));
|
|
CHECK_HIPSPARSE_ERROR(hipsparseXcsrgemmNnz(handle,
|
|
trans_A,
|
|
trans_B,
|
|
M,
|
|
N,
|
|
K,
|
|
descr_A,
|
|
nnz_A,
|
|
dAptr,
|
|
dAcol,
|
|
descr_B,
|
|
nnz_B,
|
|
dBptr,
|
|
dBcol,
|
|
descr_C,
|
|
dCptr,
|
|
dnnz_C));
|
|
|
|
// Copy output from device to CPU
|
|
int hnnz_C_2;
|
|
CHECK_HIP_ERROR(hipMemcpy(&hnnz_C_2, dnnz_C, sizeof(int), hipMemcpyDeviceToHost));
|
|
|
|
if(argus.unit_check)
|
|
{
|
|
// Compute csrgemm
|
|
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_HOST));
|
|
CHECK_HIPSPARSE_ERROR(hipsparseXcsrgemm(handle,
|
|
trans_A,
|
|
trans_B,
|
|
M,
|
|
N,
|
|
K,
|
|
descr_A,
|
|
nnz_A,
|
|
dAval,
|
|
dAptr,
|
|
dAcol,
|
|
descr_B,
|
|
nnz_B,
|
|
dBval,
|
|
dBptr,
|
|
dBcol,
|
|
descr_C,
|
|
dCval,
|
|
dCptr,
|
|
dCcol));
|
|
|
|
// Copy output from device to CPU
|
|
std::vector<int> hcsr_row_ptr_C(M + 1);
|
|
std::vector<int> hcsr_col_ind_C(hnnz_C_1);
|
|
std::vector<T> hcsr_val_C(hnnz_C_1);
|
|
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(hcsr_row_ptr_C.data(), dCptr, sizeof(int) * (M + 1), hipMemcpyDeviceToHost));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(hcsr_col_ind_C.data(), dCcol, sizeof(int) * hnnz_C_1, hipMemcpyDeviceToHost));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(hcsr_val_C.data(), dCval, sizeof(T) * hnnz_C_1, hipMemcpyDeviceToHost));
|
|
|
|
// Compute csrgemm host solution
|
|
std::vector<int> hcsr_row_ptr_C_gold(M + 1);
|
|
|
|
int nnz_C_gold = host_csrgemm_nnz(M,
|
|
N,
|
|
K,
|
|
hcsr_row_ptr_A.data(),
|
|
hcsr_col_ind_A.data(),
|
|
hcsr_row_ptr_B.data(),
|
|
hcsr_col_ind_B.data(),
|
|
hcsr_row_ptr_C_gold.data(),
|
|
idx_base_A,
|
|
idx_base_B,
|
|
idx_base_C);
|
|
|
|
std::vector<int> hcsr_col_ind_C_gold(nnz_C_gold);
|
|
std::vector<T> hcsr_val_C_gold(nnz_C_gold);
|
|
|
|
host_csrgemm(M,
|
|
N,
|
|
K,
|
|
hcsr_row_ptr_A.data(),
|
|
hcsr_col_ind_A.data(),
|
|
hcsr_val_A.data(),
|
|
hcsr_row_ptr_B.data(),
|
|
hcsr_col_ind_B.data(),
|
|
hcsr_val_B.data(),
|
|
hcsr_row_ptr_C_gold.data(),
|
|
hcsr_col_ind_C_gold.data(),
|
|
hcsr_val_C_gold.data(),
|
|
idx_base_A,
|
|
idx_base_B,
|
|
idx_base_C);
|
|
|
|
// Check nnz of C
|
|
unit_check_general(1, 1, 1, &nnz_C_gold, &hnnz_C_1);
|
|
unit_check_general(1, 1, 1, &nnz_C_gold, &hnnz_C_2);
|
|
|
|
// Check structure and entries of C
|
|
unit_check_general(1, M + 1, 1, hcsr_row_ptr_C_gold.data(), hcsr_row_ptr_C.data());
|
|
unit_check_general(1, nnz_C_gold, 1, hcsr_col_ind_C_gold.data(), hcsr_col_ind_C.data());
|
|
unit_check_near(1, nnz_C_gold, 1, hcsr_val_C_gold.data(), hcsr_val_C.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(hipsparseXcsrgemm(handle,
|
|
trans_A,
|
|
trans_B,
|
|
M,
|
|
N,
|
|
K,
|
|
descr_A,
|
|
nnz_A,
|
|
dAval,
|
|
dAptr,
|
|
dAcol,
|
|
descr_B,
|
|
nnz_B,
|
|
dBval,
|
|
dBptr,
|
|
dBcol,
|
|
descr_C,
|
|
dCval,
|
|
dCptr,
|
|
dCcol));
|
|
}
|
|
|
|
double gpu_time_used = get_time_us();
|
|
|
|
// Performance run
|
|
for(int iter = 0; iter < number_hot_calls; ++iter)
|
|
{
|
|
CHECK_HIPSPARSE_ERROR(hipsparseXcsrgemm(handle,
|
|
trans_A,
|
|
trans_B,
|
|
M,
|
|
N,
|
|
K,
|
|
descr_A,
|
|
nnz_A,
|
|
dAval,
|
|
dAptr,
|
|
dAcol,
|
|
descr_B,
|
|
nnz_B,
|
|
dBval,
|
|
dBptr,
|
|
dBcol,
|
|
descr_C,
|
|
dCval,
|
|
dCptr,
|
|
dCcol));
|
|
}
|
|
|
|
gpu_time_used = (get_time_us() - gpu_time_used) / number_hot_calls;
|
|
|
|
double gflop_count = csrgemm_gflop_count<T, int, int>(
|
|
M, hcsr_row_ptr_A.data(), hcsr_col_ind_A.data(), hcsr_row_ptr_B.data(), idx_base_A);
|
|
double gbyte_count = csrgemm_gbyte_count<T, int, int>(M, N, K, nnz_A, nnz_B, hnnz_C_1);
|
|
|
|
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::transA,
|
|
hipsparse_operation2string(trans_A),
|
|
display_key_t::transB,
|
|
hipsparse_operation2string(trans_B),
|
|
display_key_t::M,
|
|
M,
|
|
display_key_t::N,
|
|
N,
|
|
display_key_t::K,
|
|
K,
|
|
display_key_t::nnzA,
|
|
nnz_A,
|
|
display_key_t::nnzB,
|
|
nnz_B,
|
|
display_key_t::nnzC,
|
|
hnnz_C_1,
|
|
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_CSRGEMM_HPP
|