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339 lines
15 KiB
C++
339 lines
15 KiB
C++
/* ************************************************************************
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* Copyright (C) 2021-2026 Advanced Micro Devices, Inc. All rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* ************************************************************************ */
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#pragma once
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#ifndef TESTING_GEMVI_HPP
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#define TESTING_GEMVI_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 <typeinfo>
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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_gemvi_bad_arg(const Arguments& argus)
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{
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#if(!defined(CUDART_VERSION))
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int m = 100;
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int n = 100;
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int nnz = 100;
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int lda = 100;
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static constexpr hipsparseOperation_t opType = HIPSPARSE_OPERATION_NON_TRANSPOSE;
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hipsparseIndexBase_t idxBase = HIPSPARSE_INDEX_BASE_ZERO;
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T alpha = make_DataType<T>(0.6);
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T beta = make_DataType<T>(0.1);
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hipsparseLocalHandle_t handle;
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auto A_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * m * n), device_free};
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auto x_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nnz), device_free};
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auto xInd_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * nnz), device_free};
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auto y_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * m), device_free};
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T* A = (T*)A_managed.get();
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T* x = (T*)x_managed.get();
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int* xInd = (int*)xInd_managed.get();
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T* y = (T*)y_managed.get();
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// gemvi
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void* buffer;
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CHECK_HIP_ERROR(hipMalloc(&buffer, 100));
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verify_hipsparse_status_invalid_handle(hipsparseXgemvi(
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nullptr, opType, m, n, &alpha, A, lda, nnz, x, xInd, &beta, y, idxBase, buffer));
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verify_hipsparse_status_invalid_pointer(
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hipsparseXgemvi(
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handle, opType, m, n, (T*)nullptr, A, lda, nnz, x, xInd, &beta, y, idxBase, buffer),
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"Error: alpha is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXgemvi(handle,
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opType,
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m,
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n,
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&alpha,
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(T*)nullptr,
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lda,
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nnz,
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x,
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xInd,
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&beta,
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y,
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idxBase,
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buffer),
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"Error: alpha is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXgemvi(handle,
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opType,
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m,
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n,
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&alpha,
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A,
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lda,
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nnz,
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(T*)nullptr,
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xInd,
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&beta,
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y,
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idxBase,
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buffer),
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"Error: x is nullptr");
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verify_hipsparse_status_invalid_pointer(
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hipsparseXgemvi(
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handle, opType, m, n, &alpha, A, lda, nnz, x, nullptr, &beta, y, idxBase, buffer),
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"Error: xInd is nullptr");
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verify_hipsparse_status_invalid_pointer(
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hipsparseXgemvi(
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handle, opType, m, n, &alpha, A, lda, nnz, x, xInd, (T*)nullptr, y, idxBase, buffer),
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"Error: beta is nullptr");
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verify_hipsparse_status_invalid_pointer(hipsparseXgemvi(handle,
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opType,
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m,
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n,
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&alpha,
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A,
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lda,
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nnz,
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x,
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xInd,
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&beta,
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(T*)nullptr,
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idxBase,
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buffer),
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"Error: y is nullptr");
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verify_hipsparse_status_invalid_size(
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hipsparseXgemvi(
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handle, opType, -1, n, &alpha, A, lda, nnz, x, xInd, &beta, y, idxBase, buffer),
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"Error: m is invalid");
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verify_hipsparse_status_invalid_size(
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hipsparseXgemvi(
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handle, opType, m, -1, &alpha, A, lda, nnz, x, xInd, &beta, y, idxBase, buffer),
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"Error: n is invalid");
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verify_hipsparse_status_invalid_size(
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hipsparseXgemvi(
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handle, opType, m, n, &alpha, A, -1, nnz, x, xInd, &beta, y, idxBase, buffer),
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"Error: lda is invalid");
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verify_hipsparse_status_invalid_size(
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hipsparseXgemvi(
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handle, opType, m, n, &alpha, A, lda, -1, x, xInd, &beta, y, idxBase, buffer),
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"Error: nnz is invalid");
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verify_hipsparse_status_invalid_size(
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hipsparseXgemvi(
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handle, opType, m, n, &alpha, A, lda, n + 1, x, xInd, &beta, y, idxBase, buffer),
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"Error: nnz is invalid");
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CHECK_HIP_ERROR(hipFree(buffer));
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#endif
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}
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template <typename T>
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void testing_gemvi(Arguments argus)
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{
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#if(!defined(CUDART_VERSION) || CUDART_VERSION < 12000)
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int m = argus.M;
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int n = argus.N;
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int nnz = argus.nnz;
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T alpha = argus.get_alpha<T>();
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T beta = argus.get_beta<T>();
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hipsparseOperation_t trans = argus.transA;
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hipsparseIndexBase_t idxBase = argus.baseA;
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std::string filename = argus.filename;
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int lda = m;
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// hipSPARSE handle
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hipsparseLocalHandle_t handle(argus);
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// Host structures
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std::vector<T> hA(m * n);
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std::vector<T> hx_val(nnz);
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std::vector<int> hx_ind(nnz);
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std::vector<T> hy(m);
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std::vector<T> hy_gold(m);
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// Initial Data on CPU
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srand(12345ULL);
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hipsparseInitIndex(hx_ind.data(), nnz, idxBase, n + idxBase);
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hipsparseInit<T>(hx_val, 1, nnz);
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hipsparseInit<T>(hy, 1, m);
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hy_gold = hy;
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for(int i = 0; i < m * n; ++i)
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{
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hA[i] = random_generator<T>();
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}
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// Allocate memory on device
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auto dx_ind_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * nnz), device_free};
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auto dx_val_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nnz), device_free};
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auto dy_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * m), device_free};
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auto dA_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * m * n), device_free};
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int* dx_ind = (int*)dx_ind_managed.get();
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T* dx_val = (T*)dx_val_managed.get();
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T* dy = (T*)dy_managed.get();
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T* dA = (T*)dA_managed.get();
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// copy data from CPU to device
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CHECK_HIP_ERROR(hipMemcpy(dx_ind, hx_ind.data(), sizeof(int) * nnz, hipMemcpyHostToDevice));
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CHECK_HIP_ERROR(hipMemcpy(dx_val, hx_val.data(), sizeof(T) * nnz, hipMemcpyHostToDevice));
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CHECK_HIP_ERROR(hipMemcpy(dy, hy.data(), sizeof(T) * m, hipMemcpyHostToDevice));
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CHECK_HIP_ERROR(hipMemcpy(dA, hA.data(), sizeof(T) * m * n, hipMemcpyHostToDevice));
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// gemvi bufferSize
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int bufferSize;
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void* externalBuffer;
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CHECK_HIPSPARSE_ERROR(
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testing::hipsparseXgemvi_bufferSize<T>(handle, trans, m, n, nnz, &bufferSize));
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CHECK_HIP_ERROR(hipMalloc(&externalBuffer, bufferSize));
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if(argus.unit_check)
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{
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// gemvi
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CHECK_HIPSPARSE_ERROR(testing::hipsparseXgemvi<T>(handle,
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trans,
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m,
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n,
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&alpha,
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dA,
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lda,
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nnz,
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dx_val,
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dx_ind,
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&beta,
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dy,
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idxBase,
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externalBuffer));
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// CPU
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host_gemvi(m,
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n,
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nnz,
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alpha,
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hA.data(),
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lda,
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hx_val.data(),
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hx_ind.data(),
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beta,
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hy_gold.data(),
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idxBase);
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// Verify results against host
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CHECK_HIP_ERROR(hipMemcpy(hy.data(), dy, sizeof(T) * m, hipMemcpyDeviceToHost));
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unit_check_near(m, 1, 1, hy_gold.data(), hy.data());
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}
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if(argus.timing)
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{
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int number_cold_calls = 2;
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int number_hot_calls = argus.iters;
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// Warm up
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for(int iter = 0; iter < number_cold_calls; ++iter)
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{
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CHECK_HIPSPARSE_ERROR(testing::hipsparseXgemvi<T>(handle,
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trans,
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m,
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n,
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&alpha,
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dA,
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lda,
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nnz,
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dx_val,
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dx_ind,
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&beta,
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dy,
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idxBase,
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externalBuffer));
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}
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double gpu_time_used = get_time_us();
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// Performance run
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for(int iter = 0; iter < number_hot_calls; ++iter)
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{
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CHECK_HIPSPARSE_ERROR(testing::hipsparseXgemvi<T>(handle,
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trans,
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m,
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n,
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&alpha,
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dA,
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lda,
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nnz,
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dx_val,
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dx_ind,
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&beta,
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dy,
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idxBase,
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externalBuffer));
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}
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gpu_time_used = (get_time_us() - gpu_time_used) / number_hot_calls;
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double gflop_count = gemvi_gflop_count(m, nnz);
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double gbyte_count
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= gemvi_gbyte_count<T>((trans == HIPSPARSE_OPERATION_NON_TRANSPOSE) ? m : n,
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nnz,
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beta != make_DataType<T>(0.0));
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double gpu_gflops = get_gpu_gflops(gpu_time_used, gflop_count);
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double gpu_gbyte = get_gpu_gbyte(gpu_time_used, gbyte_count);
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display_timing_info(display_key_t::M,
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m,
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display_key_t::N,
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n,
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display_key_t::nnz,
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nnz,
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display_key_t::trans,
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hipsparse_operation2string(trans),
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display_key_t::alpha,
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alpha,
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display_key_t::beta,
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beta,
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display_key_t::gflops,
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gpu_gflops,
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display_key_t::bandwidth,
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gpu_gbyte,
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display_key_t::time_ms,
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get_gpu_time_msec(gpu_time_used));
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}
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CHECK_HIP_ERROR(hipFree(externalBuffer));
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#endif
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}
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#endif // TESTING_GEMVI_HPP
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