derek.holloway
7502bf64a4
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616 lines
21 KiB
C++
616 lines
21 KiB
C++
/* ************************************************************************
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* Copyright (C) 2018-2025 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 cop-
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* ies of the Software, and to permit persons to whom the Software is furnished
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* 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 all
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* 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 IM-
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* PLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNE-
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* CTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* ************************************************************************ */
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#pragma once
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#include "testing_common.hpp"
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template <typename T>
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void testing_trmm_bad_arg(const Arguments& arg)
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{
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auto rocblas_trmm_fn = arg.api & c_API_FORTRAN ? rocblas_trmm<T, true> : rocblas_trmm<T, false>;
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auto rocblas_trmm_fn_64
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= arg.api & c_API_FORTRAN ? rocblas_trmm_64<T, true> : rocblas_trmm_64<T, false>;
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// trmm has both inplace and outofplace versions.
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// inplace == true for inplace, inplace == false for outofplace
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bool inplace = !arg.outofplace;
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for(auto pointer_mode : {rocblas_pointer_mode_host, rocblas_pointer_mode_device})
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{
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rocblas_local_handle handle{arg};
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CHECK_ROCBLAS_ERROR(rocblas_set_pointer_mode(handle, pointer_mode));
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const int64_t M = 100;
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const int64_t N = 100;
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const int64_t lda = 100;
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const int64_t ldb = 100;
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const int64_t ldc = 100;
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const int64_t ldOut = inplace ? ldb : ldc;
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DEVICE_MEMCHECK(device_vector<T>, alpha_d, (1));
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DEVICE_MEMCHECK(device_vector<T>, zero_d, (1));
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const T alpha_h(1), zero_h(0);
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const T* alpha = &alpha_h;
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const T* zero = &zero_h;
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if(pointer_mode == rocblas_pointer_mode_device)
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{
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CHECK_HIP_ERROR(hipMemcpy(alpha_d, alpha, sizeof(*alpha), hipMemcpyHostToDevice));
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alpha = alpha_d;
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CHECK_HIP_ERROR(hipMemcpy(zero_d, zero, sizeof(*zero), hipMemcpyHostToDevice));
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zero = zero_d;
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}
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const rocblas_side side = rocblas_side_left;
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const rocblas_fill uplo = rocblas_fill_upper;
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const rocblas_operation transA = rocblas_operation_none;
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const rocblas_diagonal diag = rocblas_diagonal_non_unit;
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int64_t K = side == rocblas_side_left ? M : N;
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// Allocate device memory
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DEVICE_MEMCHECK(device_matrix<T>, dA, (K, K, lda));
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DEVICE_MEMCHECK(device_matrix<T>, dB, (M, N, ldb));
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int64_t dC_M = inplace ? 1 : M;
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int64_t dC_N = inplace ? 1 : N;
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int64_t dC_ldc = inplace ? 1 : ldc;
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DEVICE_MEMCHECK(device_matrix<T>, dC, (dC_M, dC_N, dC_ldc));
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device_matrix<T>* dOut = inplace ? &dB : &dC;
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// check for invalid enum
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DAPI_EXPECT(rocblas_status_invalid_value,
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rocblas_trmm_fn,
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(handle,
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rocblas_side_both,
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uplo,
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transA,
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diag,
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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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dB,
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ldb,
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*dOut,
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ldOut));
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DAPI_EXPECT(rocblas_status_invalid_value,
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rocblas_trmm_fn,
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(handle,
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side,
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(rocblas_fill)rocblas_side_both,
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transA,
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diag,
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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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dB,
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ldb,
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*dOut,
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ldOut));
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DAPI_EXPECT(rocblas_status_invalid_value,
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rocblas_trmm_fn,
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(handle,
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side,
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uplo,
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(rocblas_operation)rocblas_side_both,
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diag,
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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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dB,
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ldb,
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*dOut,
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ldOut));
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DAPI_EXPECT(rocblas_status_invalid_value,
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rocblas_trmm_fn,
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(handle,
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side,
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uplo,
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transA,
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(rocblas_diagonal)rocblas_side_both,
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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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dB,
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ldb,
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*dOut,
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ldOut));
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// check for invalid size
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DAPI_EXPECT(
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rocblas_status_invalid_size,
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rocblas_trmm_fn,
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(handle, side, uplo, transA, diag, -1, N, alpha, dA, lda, dB, ldb, *dOut, ldOut));
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DAPI_EXPECT(
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rocblas_status_invalid_size,
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rocblas_trmm_fn,
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(handle, side, uplo, transA, diag, M, -1, alpha, dA, lda, dB, ldb, *dOut, ldOut));
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// check for invalid leading dimension
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DAPI_EXPECT(
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rocblas_status_invalid_size,
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rocblas_trmm_fn,
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(handle, side, uplo, transA, diag, M, N, alpha, dA, lda, dB, M - 1, *dOut, ldOut));
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DAPI_EXPECT(
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rocblas_status_invalid_size,
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rocblas_trmm_fn,
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(handle, side, uplo, transA, diag, M, N, alpha, dA, lda, dB, ldb, *dOut, M - 1));
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DAPI_EXPECT(rocblas_status_invalid_size,
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rocblas_trmm_fn,
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(handle,
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rocblas_side_left,
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uplo,
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transA,
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diag,
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M,
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N,
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alpha,
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dA,
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M - 1,
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dB,
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ldb,
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*dOut,
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ldOut));
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DAPI_EXPECT(rocblas_status_invalid_size,
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rocblas_trmm_fn,
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(handle,
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rocblas_side_right,
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uplo,
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transA,
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diag,
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M,
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N,
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alpha,
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dA,
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N - 1,
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dB,
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ldb,
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*dOut,
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ldOut));
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// check that nullpointer gives rocblas_status_invalid_handle or rocblas_status_invalid_pointer
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DAPI_EXPECT(
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rocblas_status_invalid_handle,
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rocblas_trmm_fn,
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(nullptr, side, uplo, transA, diag, M, N, alpha, dA, lda, dB, ldb, *dOut, ldOut));
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DAPI_EXPECT(
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rocblas_status_invalid_pointer,
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rocblas_trmm_fn,
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(handle, side, uplo, transA, diag, M, N, nullptr, dA, lda, dB, ldb, *dOut, ldOut));
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DAPI_EXPECT(
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rocblas_status_invalid_pointer,
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rocblas_trmm_fn,
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(handle, side, uplo, transA, diag, M, N, alpha, nullptr, lda, dB, ldb, *dOut, ldOut));
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DAPI_EXPECT(
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rocblas_status_invalid_pointer,
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rocblas_trmm_fn,
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(handle, side, uplo, transA, diag, M, N, alpha, dA, lda, nullptr, ldb, *dOut, ldOut));
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DAPI_EXPECT(
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rocblas_status_invalid_pointer,
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rocblas_trmm_fn,
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(handle, side, uplo, transA, diag, M, N, alpha, dA, lda, dB, ldb, nullptr, ldOut));
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// quick return: If alpha==0, then A and B can be nullptr without error
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DAPI_CHECK(rocblas_trmm_fn,
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(handle,
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side,
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uplo,
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transA,
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diag,
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M,
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N,
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zero,
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nullptr,
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lda,
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nullptr,
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ldb,
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*dOut,
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ldOut));
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// quick return: If M==0, then all pointers can be nullptr without error
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DAPI_CHECK(rocblas_trmm_fn,
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(handle,
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side,
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uplo,
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transA,
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diag,
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0,
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N,
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nullptr,
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nullptr,
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lda,
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nullptr,
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ldb,
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nullptr,
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ldOut));
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// quick return: If N==0, then all pointers can be nullptr without error
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DAPI_CHECK(rocblas_trmm_fn,
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(handle,
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side,
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uplo,
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transA,
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diag,
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M,
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0,
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nullptr,
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nullptr,
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lda,
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nullptr,
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ldb,
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nullptr,
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ldOut));
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// in-place only checks
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if(inplace)
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{
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// if inplace, must have ldb == ldc
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DAPI_EXPECT(
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rocblas_status_invalid_value,
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rocblas_trmm_fn,
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(handle, side, uplo, transA, diag, M, N, alpha, dA, lda, dB, ldb, dB, ldb + 1));
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}
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}
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}
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template <typename T>
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void testing_trmm(const Arguments& arg)
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{
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auto rocblas_trmm_fn = arg.api & c_API_FORTRAN ? rocblas_trmm<T, true> : rocblas_trmm<T, false>;
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auto rocblas_trmm_fn_64
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= arg.api & c_API_FORTRAN ? rocblas_trmm_64<T, true> : rocblas_trmm_64<T, false>;
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// trmm has both inplace and outofplace versions.
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// inplace == true for inplace, inplace == false for outofplace
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bool inplace = !arg.outofplace;
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int64_t M = arg.M;
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int64_t N = arg.N;
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int64_t lda = arg.lda;
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int64_t ldb = arg.ldb;
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int64_t ldc = arg.ldc;
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int64_t ldOut = inplace ? ldb : ldc;
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char char_side = arg.side;
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char char_uplo = arg.uplo;
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char char_transA = arg.transA;
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char char_diag = arg.diag;
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T h_alpha_T = arg.get_alpha<T>();
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rocblas_side side = char2rocblas_side(char_side);
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rocblas_fill uplo = char2rocblas_fill(char_uplo);
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rocblas_operation transA = char2rocblas_operation(char_transA);
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rocblas_diagonal diag = char2rocblas_diagonal(char_diag);
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int64_t K = side == rocblas_side_left ? M : N;
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rocblas_local_handle handle{arg};
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// ensure invalid sizes and quick return checked before pointer check
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bool invalid_size = M < 0 || N < 0 || lda < K || ldb < M || ldc < M;
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if(M == 0 || N == 0 || invalid_size)
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{
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DAPI_EXPECT(invalid_size ? rocblas_status_invalid_size : rocblas_status_success,
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rocblas_trmm_fn,
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(handle,
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side,
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uplo,
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transA,
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diag,
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M,
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N,
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nullptr,
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nullptr,
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lda,
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nullptr,
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ldb,
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nullptr,
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ldc));
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return;
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}
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// Naming: `h` is in CPU (host) memory(eg hA), `d` is in GPU (device) memory (eg dA).
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// Allocate host memory
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HOST_MEMCHECK(host_matrix<T>, hA, (K, K, lda));
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HOST_MEMCHECK(host_matrix<T>, hB, (M, N, ldb));
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HOST_MEMCHECK(host_matrix<T>, hC, (M, N, ldc));
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HOST_MEMCHECK(host_matrix<T>, hC_gold, (M, N, ldc));
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// Allocate device memory
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DEVICE_MEMCHECK(device_matrix<T>, dA, (K, K, lda));
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DEVICE_MEMCHECK(device_matrix<T>, dB, (M, N, ldb));
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DEVICE_MEMCHECK(device_vector<T>, alpha_d, (1));
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// Initialize data on host memory
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rocblas_init_matrix(
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hA, arg, rocblas_client_alpha_sets_nan, rocblas_client_triangular_matrix, true);
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rocblas_init_matrix(
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hB, arg, rocblas_client_alpha_sets_nan, rocblas_client_general_matrix, false, true);
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rocblas_init_matrix(hC, arg, rocblas_client_alpha_sets_nan, rocblas_client_general_matrix);
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// copy data from CPU to device
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CHECK_HIP_ERROR(dA.transfer_from(hA));
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CHECK_HIP_ERROR(dB.transfer_from(hB));
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// inplace trmm is given by B <- alpha * op(A) * B so matrix C is not used
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// outofplace trmm is given by C <- alpha * op(A) * B and matrix C is used
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int64_t dC_M = inplace ? 1 : M;
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int64_t dC_N = inplace ? 1 : N;
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int64_t dC_ldc = inplace ? 1 : ldc;
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DEVICE_MEMCHECK(device_matrix<T>, dC, (dC_M, dC_N, dC_ldc));
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device_matrix<T>* dOut = inplace ? &dB : &dC;
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if(inplace)
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{
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if(ldb != ldc)
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{
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DAPI_EXPECT(
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rocblas_status_invalid_value,
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rocblas_trmm_fn,
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(handle, side, uplo, transA, diag, M, N, &h_alpha_T, dA, lda, dB, ldb, *dOut, ldc));
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return;
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}
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hC_gold = hB;
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}
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else
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{
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CHECK_HIP_ERROR(dC.transfer_from(hC));
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hC_gold = hC;
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}
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double gpu_time_used, cpu_time_used;
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gpu_time_used = cpu_time_used = 0.0;
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double err_host = 0.0, err_device = 0.0;
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if(arg.unit_check || arg.norm_check)
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{
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if(arg.pointer_mode_host)
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{
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CHECK_ROCBLAS_ERROR(rocblas_set_pointer_mode(handle, rocblas_pointer_mode_host));
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handle.pre_test(arg);
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DAPI_CHECK(rocblas_trmm_fn,
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(handle,
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side,
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uplo,
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transA,
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diag,
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M,
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N,
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&h_alpha_T,
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dA,
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lda,
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dB,
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ldb,
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*dOut,
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ldOut));
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handle.post_test(arg);
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CHECK_HIP_ERROR(hC.transfer_from(*dOut));
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}
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if(arg.pointer_mode_device)
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{
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CHECK_HIP_ERROR((*dOut).transfer_from(hC_gold));
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CHECK_ROCBLAS_ERROR(rocblas_set_pointer_mode(handle, rocblas_pointer_mode_device));
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CHECK_HIP_ERROR(hipMemcpy(alpha_d, &h_alpha_T, sizeof(T), hipMemcpyHostToDevice));
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DAPI_CHECK(
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rocblas_trmm_fn,
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(handle, side, uplo, transA, diag, M, N, alpha_d, dA, lda, dB, ldb, *dOut, ldOut));
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if(arg.repeatability_check)
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{
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HOST_MEMCHECK(host_matrix<T>, hC_copy, (M, N, ldc));
|
|
|
|
CHECK_HIP_ERROR(hC.transfer_from(*dOut));
|
|
|
|
// multi-GPU support
|
|
int device_id, device_count;
|
|
CHECK_HIP_ERROR(limit_device_count(device_count, (int)arg.devices));
|
|
|
|
for(int dev_id = 0; dev_id < device_count; dev_id++)
|
|
{
|
|
CHECK_HIP_ERROR(hipGetDevice(&device_id));
|
|
if(device_id != dev_id)
|
|
CHECK_HIP_ERROR(hipSetDevice(dev_id));
|
|
|
|
//New rocblas handle for new device
|
|
rocblas_local_handle handle_copy{arg};
|
|
|
|
//Allocate device memory in new device
|
|
DEVICE_MEMCHECK(device_matrix<T>, dA_copy, (K, K, lda));
|
|
DEVICE_MEMCHECK(device_matrix<T>, dB_copy, (M, N, ldb));
|
|
DEVICE_MEMCHECK(device_matrix<T>, dC_copy, (dC_M, dC_N, dC_ldc));
|
|
DEVICE_MEMCHECK(device_vector<T>, d_alpha_copy, (1));
|
|
|
|
// copy data from CPU to device
|
|
CHECK_HIP_ERROR(dA_copy.transfer_from(hA));
|
|
CHECK_HIP_ERROR(dB_copy.transfer_from(hB));
|
|
CHECK_HIP_ERROR(
|
|
hipMemcpy(d_alpha_copy, &h_alpha_T, sizeof(T), hipMemcpyHostToDevice));
|
|
|
|
device_matrix<T>* dOut_copy = inplace ? &dB_copy : &dC_copy;
|
|
|
|
CHECK_ROCBLAS_ERROR(
|
|
rocblas_set_pointer_mode(handle_copy, rocblas_pointer_mode_device));
|
|
|
|
for(int runs = 0; runs < arg.iters; runs++)
|
|
{
|
|
CHECK_HIP_ERROR((*dOut_copy).transfer_from(hC_gold));
|
|
DAPI_CHECK(rocblas_trmm_fn,
|
|
(handle_copy,
|
|
side,
|
|
uplo,
|
|
transA,
|
|
diag,
|
|
M,
|
|
N,
|
|
d_alpha_copy,
|
|
dA_copy,
|
|
lda,
|
|
dB_copy,
|
|
ldb,
|
|
*dOut_copy,
|
|
ldOut));
|
|
CHECK_HIP_ERROR(hC_copy.transfer_from(*dOut_copy));
|
|
unit_check_general<T>(M, N, ldc, hC, hC_copy);
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
|
|
// CPU BLAS
|
|
cpu_time_used = get_time_us_no_sync();
|
|
ref_trmm<T>(side, uplo, transA, diag, M, N, h_alpha_T, hA, lda, hB, ldb);
|
|
cpu_time_used = get_time_us_no_sync() - cpu_time_used;
|
|
|
|
// copy B matrix into C matrix
|
|
copy_matrix_with_different_leading_dimensions(hB, hC_gold);
|
|
|
|
if(arg.pointer_mode_host)
|
|
{
|
|
if(arg.unit_check)
|
|
{
|
|
if(std::is_same_v<T, rocblas_half> && K > 10000)
|
|
{
|
|
// For large K, rocblas_half tends to diverge proportional to K
|
|
// Tolerance is slightly greater than 1 / 1024.0
|
|
const double tol = K * sum_error_tolerance<T>;
|
|
near_check_general<T>(M, N, ldc, hC_gold, hC, tol);
|
|
}
|
|
else
|
|
{
|
|
unit_check_general<T>(M, N, ldc, hC_gold, hC);
|
|
}
|
|
}
|
|
if(arg.norm_check)
|
|
{
|
|
err_host = std::abs(norm_check_general<T>('F', M, N, ldc, hC_gold, hC));
|
|
}
|
|
}
|
|
if(arg.pointer_mode_device)
|
|
{
|
|
CHECK_HIP_ERROR(hC.transfer_from(*dOut));
|
|
|
|
if(arg.unit_check)
|
|
{
|
|
if(std::is_same_v<T, rocblas_half> && K > 10000)
|
|
{
|
|
// For large K, rocblas_half tends to diverge proportional to K
|
|
// Tolerance is slightly greater than 1 / 1024.0
|
|
const double tol = K * sum_error_tolerance<T>;
|
|
near_check_general<T>(M, N, ldc, hC_gold, hC, tol);
|
|
}
|
|
else
|
|
{
|
|
unit_check_general<T>(M, N, ldc, hC_gold, hC);
|
|
}
|
|
}
|
|
if(arg.norm_check)
|
|
{
|
|
err_device = std::abs(norm_check_general<T>('F', M, N, ldc, hC_gold, hC));
|
|
}
|
|
}
|
|
}
|
|
|
|
if(arg.timing)
|
|
{
|
|
int number_cold_calls = arg.cold_iters;
|
|
int total_calls = number_cold_calls + arg.iters;
|
|
|
|
CHECK_ROCBLAS_ERROR(rocblas_set_pointer_mode(handle, rocblas_pointer_mode_host));
|
|
|
|
hipStream_t stream;
|
|
CHECK_ROCBLAS_ERROR(rocblas_get_stream(handle, &stream));
|
|
|
|
for(int i = 0; i < total_calls; i++)
|
|
{
|
|
if(i == number_cold_calls)
|
|
gpu_time_used = get_time_us_sync(stream);
|
|
|
|
DAPI_DISPATCH(rocblas_trmm_fn,
|
|
(handle,
|
|
side,
|
|
uplo,
|
|
transA,
|
|
diag,
|
|
M,
|
|
N,
|
|
&h_alpha_T,
|
|
dA,
|
|
lda,
|
|
dB,
|
|
ldb,
|
|
*dOut,
|
|
ldOut));
|
|
}
|
|
|
|
gpu_time_used = get_time_us_sync(stream) - gpu_time_used;
|
|
|
|
ArgumentModel<e_side,
|
|
e_uplo,
|
|
e_transA,
|
|
e_diag,
|
|
e_M,
|
|
e_N,
|
|
e_alpha,
|
|
e_lda,
|
|
e_ldb,
|
|
e_ldc,
|
|
e_outofplace>{}
|
|
.log_args<T>(rocblas_cout,
|
|
arg,
|
|
gpu_time_used,
|
|
trmm_gflop_count<T>(M, N, side),
|
|
ArgumentLogging::NA_value,
|
|
cpu_time_used,
|
|
err_host,
|
|
err_device);
|
|
}
|
|
}
|