| /* |
| * Copyright (c) 2018-2020 Arm Limited. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| #include "arm_compute/runtime/CL/tuners/MidgardTuner.h" |
| |
| #include "arm_compute/core/CL/CLHelpers.h" |
| #include "src/core/CL/CLKernels.h" |
| #include "support/Cast.h" |
| |
| namespace arm_compute |
| { |
| namespace tuners |
| { |
| namespace |
| { |
| void tune_gemm_kernel(CLGEMMMatrixMultiplyKernel &k) |
| { |
| cl::NDRange lws_hint = k.lws_hint(); |
| const GPUTarget gpu_target = k.get_target(); |
| |
| switch(gpu_target) |
| { |
| case GPUTarget::MIDGARD: |
| case GPUTarget::T600: |
| case GPUTarget::T700: |
| case GPUTarget::T800: |
| if(k._output->info()->dimension(1) == 196) |
| { |
| lws_hint = cl::NDRange(1, 7); |
| } |
| else |
| { |
| lws_hint = cl::NDRange(8, 8); |
| } |
| break; |
| default: |
| lws_hint = cl::NullRange; |
| } |
| |
| k.set_lws_hint(lws_hint); |
| } |
| } // namespace |
| |
| void MidgardTuner::tune_kernel_static(ICLKernel &kernel) |
| { |
| if(dynamic_cast<CLGEMMMatrixMultiplyKernel *>(&kernel) != nullptr) |
| { |
| tune_gemm_kernel(*utils::cast::polymorphic_downcast<CLGEMMMatrixMultiplyKernel *>(&kernel)); |
| } |
| } |
| |
| void MidgardTuner::tune_kernel_dynamic(ICLKernel &kernel) |
| { |
| ARM_COMPUTE_UNUSED(kernel); |
| } |
| |
| void MidgardTuner::tune_kernel_dynamic(ICLKernel &kernel, ITensorPack &tensors) |
| { |
| ARM_COMPUTE_UNUSED(kernel, tensors); |
| } |
| } // namespace tuners |
| } // namespace arm_compute |