derek.holloway
7502bf64a4
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832 lines
29 KiB
C++
832 lines
29 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 "cblas_interface.hpp"
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#include "client_utility.hpp"
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#include "flops.hpp"
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#include "near.hpp"
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#include "norm.hpp"
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#include "rocblas.hpp"
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#include "rocblas_datatype2string.hpp"
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#include "rocblas_init.hpp"
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#include "rocblas_math.hpp"
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#include "rocblas_matrix.hpp"
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#include "rocblas_random.hpp"
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#include "rocblas_test.hpp"
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#include "rocblas_vector.hpp"
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#include "unit.hpp"
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template <typename T>
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void testing_trmm_batched_bad_arg(const Arguments& arg)
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{
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auto rocblas_trmm_batched_fn
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= arg.api & c_API_FORTRAN ? rocblas_trmm_batched<T, true> : rocblas_trmm_batched<T, false>;
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auto rocblas_trmm_batched_fn_64 = arg.api & c_API_FORTRAN ? rocblas_trmm_batched_64<T, true>
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: rocblas_trmm_batched_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 = 101;
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const int64_t lda = 101;
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const int64_t ldb = 101;
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const int64_t ldc = 101;
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const int64_t ldOut = inplace ? ldb : ldc;
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const int64_t batch_count = 2;
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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_batch_matrix<T>, dA, (K, K, lda, batch_count));
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DEVICE_MEMCHECK(device_batch_matrix<T>, dB, (M, N, ldb, batch_count));
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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_batch_matrix<T>, dC, (dC_M, dC_N, dC_ldc, batch_count));
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device_batch_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_batched_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.ptr_on_device(),
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lda,
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dB.ptr_on_device(),
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ldb,
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(*dOut).ptr_on_device(),
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ldOut,
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batch_count));
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DAPI_EXPECT(rocblas_status_invalid_value,
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rocblas_trmm_batched_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.ptr_on_device(),
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lda,
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dB.ptr_on_device(),
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ldb,
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(*dOut).ptr_on_device(),
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ldOut,
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batch_count));
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DAPI_EXPECT(rocblas_status_invalid_value,
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rocblas_trmm_batched_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.ptr_on_device(),
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lda,
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dB.ptr_on_device(),
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ldb,
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(*dOut).ptr_on_device(),
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ldOut,
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batch_count));
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DAPI_EXPECT(rocblas_status_invalid_value,
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rocblas_trmm_batched_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.ptr_on_device(),
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lda,
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dB.ptr_on_device(),
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ldb,
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(*dOut).ptr_on_device(),
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ldOut,
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batch_count));
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// check for invalid size
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DAPI_EXPECT(rocblas_status_invalid_size,
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rocblas_trmm_batched_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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-1,
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N,
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alpha,
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dA.ptr_on_device(),
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lda,
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dB.ptr_on_device(),
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ldb,
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(*dOut).ptr_on_device(),
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ldOut,
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batch_count));
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DAPI_EXPECT(rocblas_status_invalid_size,
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rocblas_trmm_batched_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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-1,
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alpha,
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dA.ptr_on_device(),
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lda,
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dB.ptr_on_device(),
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ldb,
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(*dOut).ptr_on_device(),
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ldOut,
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batch_count));
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// check for invalid leading dimension
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DAPI_EXPECT(rocblas_status_invalid_size,
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rocblas_trmm_batched_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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alpha,
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dA.ptr_on_device(),
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lda,
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dB.ptr_on_device(),
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M - 1,
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(*dOut).ptr_on_device(),
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ldOut,
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batch_count));
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DAPI_EXPECT(rocblas_status_invalid_size,
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rocblas_trmm_batched_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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alpha,
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dA.ptr_on_device(),
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lda,
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dB.ptr_on_device(),
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ldb,
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(*dOut).ptr_on_device(),
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M - 1,
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batch_count));
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DAPI_EXPECT(rocblas_status_invalid_size,
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rocblas_trmm_batched_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.ptr_on_device(),
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M - 1,
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dB.ptr_on_device(),
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ldb,
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(*dOut).ptr_on_device(),
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ldOut,
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batch_count));
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DAPI_EXPECT(rocblas_status_invalid_size,
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rocblas_trmm_batched_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.ptr_on_device(),
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N - 1,
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dB.ptr_on_device(),
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ldb,
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(*dOut).ptr_on_device(),
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ldOut,
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batch_count));
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// check that nullpointer gives rocblas_status_invalid_handle or rocblas_status_invalid_pointer
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DAPI_EXPECT(rocblas_status_invalid_handle,
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rocblas_trmm_batched_fn,
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(nullptr,
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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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alpha,
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dA.ptr_on_device(),
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lda,
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dB.ptr_on_device(),
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ldb,
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(*dOut).ptr_on_device(),
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ldOut,
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batch_count));
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DAPI_EXPECT(rocblas_status_invalid_pointer,
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rocblas_trmm_batched_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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dA.ptr_on_device(),
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lda,
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dB.ptr_on_device(),
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ldb,
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(*dOut).ptr_on_device(),
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ldOut,
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batch_count));
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DAPI_EXPECT(rocblas_status_invalid_pointer,
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rocblas_trmm_batched_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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alpha,
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nullptr,
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lda,
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dB.ptr_on_device(),
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ldb,
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(*dOut).ptr_on_device(),
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ldOut,
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batch_count));
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DAPI_EXPECT(rocblas_status_invalid_pointer,
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rocblas_trmm_batched_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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alpha,
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dA.ptr_on_device(),
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lda,
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nullptr,
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ldb,
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(*dOut).ptr_on_device(),
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ldOut,
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batch_count));
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DAPI_EXPECT(rocblas_status_invalid_pointer,
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rocblas_trmm_batched_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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alpha,
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dA.ptr_on_device(),
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lda,
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dB.ptr_on_device(),
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ldb,
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nullptr,
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ldOut,
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batch_count));
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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_batched_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).ptr_on_device(),
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ldOut,
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batch_count));
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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_batched_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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batch_count));
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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_batched_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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batch_count));
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// quick return: If batch_count==0, then all pointers can be nullptr without error
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DAPI_CHECK(rocblas_trmm_batched_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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ldOut,
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0));
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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(rocblas_status_invalid_value,
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rocblas_trmm_batched_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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alpha,
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dA.ptr_on_device(),
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lda,
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dB.ptr_on_device(),
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ldb,
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dB.ptr_on_device(),
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ldb + 1,
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batch_count));
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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_batched(const Arguments& arg)
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{
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auto rocblas_trmm_batched_fn
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= arg.api & c_API_FORTRAN ? rocblas_trmm_batched<T, true> : rocblas_trmm_batched<T, false>;
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auto rocblas_trmm_batched_fn_64 = arg.api & c_API_FORTRAN ? rocblas_trmm_batched_64<T, true>
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: rocblas_trmm_batched_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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bool nantest = rocblas_isnan(arg.alpha) || rocblas_isnan(arg.alphai);
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if(!std::is_same_v<
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T,
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float> && !std::is_same_v<T, double> && !std::is_same_v<T, rocblas_half> && !rocblas_is_complex<T> && nantest)
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return; // Exclude integers or other types which don't support NaN
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rocblas_local_handle handle{arg};
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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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int64_t batch_count = arg.batch_count;
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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;
|
|
T alpha = arg.get_alpha<T>();
|
|
|
|
rocblas_side side = char2rocblas_side(char_side);
|
|
rocblas_fill uplo = char2rocblas_fill(char_uplo);
|
|
rocblas_operation transA = char2rocblas_operation(char_transA);
|
|
rocblas_diagonal diag = char2rocblas_diagonal(char_diag);
|
|
|
|
int64_t K = side == rocblas_side_left ? M : N;
|
|
|
|
// ensure invalid sizes and quick return checked before pointer check
|
|
bool invalid_size = M < 0 || N < 0 || lda < K || ldb < M || ldc < M || batch_count < 0;
|
|
if(M == 0 || N == 0 || batch_count == 0 || invalid_size)
|
|
{
|
|
DAPI_EXPECT(invalid_size ? rocblas_status_invalid_size : rocblas_status_success,
|
|
rocblas_trmm_batched_fn,
|
|
(handle,
|
|
side,
|
|
uplo,
|
|
transA,
|
|
diag,
|
|
M,
|
|
N,
|
|
nullptr,
|
|
nullptr,
|
|
lda,
|
|
nullptr,
|
|
ldb,
|
|
nullptr,
|
|
ldc,
|
|
batch_count));
|
|
return;
|
|
}
|
|
|
|
double gpu_time_used, cpu_time_used;
|
|
gpu_time_used = cpu_time_used = 0.0;
|
|
double err_host = 0.0, err_device = 0.0;
|
|
|
|
// Naming: `h` is in CPU (host) memory(eg hA), `d` is in GPU (device) memory (eg dA).
|
|
// Allocate host memory
|
|
HOST_MEMCHECK(host_batch_matrix<T>, hA, (K, K, lda, batch_count));
|
|
HOST_MEMCHECK(host_batch_matrix<T>, hB, (M, N, ldb, batch_count));
|
|
HOST_MEMCHECK(host_batch_matrix<T>, hC, (M, N, ldc, batch_count));
|
|
HOST_MEMCHECK(host_batch_matrix<T>, hC_gold, (M, N, ldc, batch_count));
|
|
HOST_MEMCHECK(host_vector<T>, h_alpha, (1));
|
|
|
|
// Initialize data on CPU
|
|
h_alpha[0] = alpha;
|
|
|
|
// Allocate device memory
|
|
DEVICE_MEMCHECK(device_batch_matrix<T>, dA, (K, K, lda, batch_count));
|
|
DEVICE_MEMCHECK(device_batch_matrix<T>, dB, (M, N, ldb, batch_count));
|
|
DEVICE_MEMCHECK(device_vector<T>, d_alpha, (1));
|
|
|
|
// Initialize data on host memory
|
|
rocblas_init_matrix(
|
|
hA, arg, rocblas_client_alpha_sets_nan, rocblas_client_triangular_matrix, true);
|
|
rocblas_init_matrix(
|
|
hB, arg, rocblas_client_alpha_sets_nan, rocblas_client_general_matrix, false, true);
|
|
rocblas_init_matrix(hC, arg, rocblas_client_alpha_sets_nan, rocblas_client_general_matrix);
|
|
|
|
hC_gold.copy_from(hC);
|
|
|
|
// copy data from CPU to device
|
|
CHECK_HIP_ERROR(dA.transfer_from(hA));
|
|
CHECK_HIP_ERROR(dB.transfer_from(hB));
|
|
|
|
// inplace trmm is given by B <- alpha * op(A) * B so matrix C is not used
|
|
// outofplace trmm is given by C <- alpha * op(A) * B and matrix C is used
|
|
int64_t dC_M = inplace ? 1 : M;
|
|
int64_t dC_N = inplace ? 1 : N;
|
|
int64_t dC_ldc = inplace ? 1 : ldc;
|
|
|
|
DEVICE_MEMCHECK(device_batch_matrix<T>, dC, (dC_M, dC_N, dC_ldc, batch_count));
|
|
|
|
device_batch_matrix<T>* dOut = inplace ? &dB : &dC;
|
|
|
|
if(inplace)
|
|
{
|
|
// if ldc != ldb inplace returns rocblas_status_invalid_value
|
|
if(ldb != ldc)
|
|
{
|
|
DAPI_EXPECT(rocblas_status_invalid_value,
|
|
rocblas_trmm_batched_fn,
|
|
(handle,
|
|
side,
|
|
uplo,
|
|
transA,
|
|
diag,
|
|
M,
|
|
N,
|
|
&h_alpha[0],
|
|
dA.ptr_on_device(),
|
|
lda,
|
|
dB.ptr_on_device(),
|
|
ldb,
|
|
(*dOut).ptr_on_device(),
|
|
ldc,
|
|
batch_count));
|
|
return;
|
|
}
|
|
hC_gold.copy_from(hB);
|
|
}
|
|
else
|
|
{
|
|
CHECK_HIP_ERROR(dC.transfer_from(hC));
|
|
hC_gold.copy_from(hC);
|
|
}
|
|
|
|
if(arg.unit_check || arg.norm_check)
|
|
{
|
|
if(arg.pointer_mode_host)
|
|
{
|
|
CHECK_ROCBLAS_ERROR(rocblas_set_pointer_mode(handle, rocblas_pointer_mode_host));
|
|
handle.pre_test(arg);
|
|
DAPI_CHECK(rocblas_trmm_batched_fn,
|
|
(handle,
|
|
side,
|
|
uplo,
|
|
transA,
|
|
diag,
|
|
M,
|
|
N,
|
|
&h_alpha[0],
|
|
dA.ptr_on_device(),
|
|
lda,
|
|
dB.ptr_on_device(),
|
|
ldb,
|
|
(*dOut).ptr_on_device(),
|
|
ldOut,
|
|
batch_count));
|
|
handle.post_test(arg);
|
|
CHECK_HIP_ERROR(hC.transfer_from(*dOut));
|
|
}
|
|
|
|
if(arg.pointer_mode_device)
|
|
{
|
|
CHECK_ROCBLAS_ERROR(rocblas_set_pointer_mode(handle, rocblas_pointer_mode_device));
|
|
CHECK_HIP_ERROR((*dOut).transfer_from(hC_gold));
|
|
CHECK_HIP_ERROR(d_alpha.transfer_from(h_alpha));
|
|
|
|
DAPI_CHECK(rocblas_trmm_batched_fn,
|
|
(handle,
|
|
side,
|
|
uplo,
|
|
transA,
|
|
diag,
|
|
M,
|
|
N,
|
|
d_alpha,
|
|
dA.ptr_on_device(),
|
|
lda,
|
|
dB.ptr_on_device(),
|
|
ldb,
|
|
(*dOut).ptr_on_device(),
|
|
ldOut,
|
|
batch_count));
|
|
|
|
if(arg.repeatability_check)
|
|
{
|
|
HOST_MEMCHECK(host_batch_matrix<T>, hC_copy, (M, N, ldc, batch_count));
|
|
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_batch_matrix<T>, dA_copy, (K, K, lda, batch_count));
|
|
DEVICE_MEMCHECK(device_batch_matrix<T>, dB_copy, (M, N, ldb, batch_count));
|
|
DEVICE_MEMCHECK(
|
|
device_batch_matrix<T>, dC_copy, (dC_M, dC_N, dC_ldc, batch_count));
|
|
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(d_alpha_copy.transfer_from(h_alpha));
|
|
|
|
device_batch_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_batched_fn,
|
|
(handle_copy,
|
|
side,
|
|
uplo,
|
|
transA,
|
|
diag,
|
|
M,
|
|
N,
|
|
d_alpha_copy,
|
|
dA_copy.ptr_on_device(),
|
|
lda,
|
|
dB_copy.ptr_on_device(),
|
|
ldb,
|
|
(*dOut_copy).ptr_on_device(),
|
|
ldOut,
|
|
batch_count));
|
|
CHECK_HIP_ERROR(hC_copy.transfer_from(*dOut_copy));
|
|
unit_check_general<T>(M, N, ldc, hC, hC_copy, batch_count);
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
|
|
// CPU BLAS
|
|
cpu_time_used = get_time_us_no_sync();
|
|
for(int64_t i = 0; i < batch_count; i++)
|
|
{
|
|
ref_trmm<T>(side, uplo, transA, diag, M, N, alpha, hA[i], lda, hB[i], 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, batch_count, tol);
|
|
}
|
|
else
|
|
{
|
|
unit_check_general<T>(M, N, ldc, hC_gold, hC, batch_count);
|
|
}
|
|
}
|
|
if(arg.norm_check)
|
|
{
|
|
err_host
|
|
= std::abs(norm_check_general<T>('F', M, N, ldc, hC_gold, hC, batch_count));
|
|
}
|
|
}
|
|
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, batch_count, tol);
|
|
}
|
|
else
|
|
{
|
|
unit_check_general<T>(M, N, ldc, hC_gold, hC, batch_count);
|
|
}
|
|
}
|
|
if(arg.norm_check)
|
|
{
|
|
err_device
|
|
= std::abs(norm_check_general<T>('F', M, N, ldc, hC_gold, hC, batch_count));
|
|
}
|
|
}
|
|
}
|
|
|
|
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_batched_fn,
|
|
(handle,
|
|
side,
|
|
uplo,
|
|
transA,
|
|
diag,
|
|
M,
|
|
N,
|
|
&h_alpha[0],
|
|
dA.ptr_on_device(),
|
|
lda,
|
|
dB.ptr_on_device(),
|
|
ldb,
|
|
(*dOut).ptr_on_device(),
|
|
ldOut,
|
|
batch_count));
|
|
}
|
|
|
|
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_batch_count>{}
|
|
.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);
|
|
}
|
|
}
|