/*************************************************************************************************** * Copyright (c) 2017-2021, NVIDIA CORPORATION. All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, are permitted * provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, this list of * conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright notice, this list of * conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. * * Neither the name of the NVIDIA CORPORATION nor the names of its contributors may be used * to endorse or promote products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TOR (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * **************************************************************************************************/ /*! \file \brief Unit tests for thread-level GEMM */ #pragma once #include "cutlass/array.h" namespace test { namespace nvrtc { namespace kernel { namespace thread { ///////////////////////////////////////////////////////////////////////////////////////////////// /// Thread-level matrix multiply-accumulate template __global__ void testbed_kernel( typename Mma::ElementC *D, typename Mma::ElementA const *A, typename Mma::ElementB const *B, typename Mma::ElementC const *C) { auto ptr_D = reinterpret_cast *>(D); auto ptr_A = reinterpret_cast const *>(A); auto ptr_B = reinterpret_cast const *>(B); auto ptr_C = reinterpret_cast const *>(C); Mma mma; auto a = *ptr_A; auto b = *ptr_B; auto c = *ptr_C; cutlass::Array d; mma(d, a, b, c); *ptr_D = d; } } } } }