| /* |
| * Copyright (c) 2018-2019 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/core/NEON/kernels/assembly/Helpers.h" |
| |
| namespace arm_compute |
| { |
| arm_gemm::KernelDescription get_gemm_info(DataType input_type, |
| const CPUInfo &ci, |
| const unsigned int num_threads, |
| const INEGEMMWrapperKernel::Params &p, |
| arm_gemm::Activation activation, |
| bool pretranspose_hint) |
| { |
| switch(input_type) |
| { |
| #ifdef __aarch64__ |
| case DataType::QASYMM8: |
| case DataType::U8: |
| { |
| arm_gemm::GemmArgs args(&ci, p.M, p.N, p.K, p.batches, p.multis, false, false, activation, num_threads, pretranspose_hint); |
| return arm_gemm::get_gemm_method<uint8_t, uint32_t>(args); |
| } |
| case DataType::S8: |
| { |
| arm_gemm::GemmArgs args(&ci, p.M, p.N, p.K, p.batches, p.multis, false, false, activation, num_threads, pretranspose_hint); |
| return arm_gemm::get_gemm_method<int8_t, int32_t>(args); |
| } |
| #endif // __aarch64__ |
| #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| case DataType::F16: |
| { |
| arm_gemm::GemmArgs args(&ci, p.M, p.N, p.K, p.batches, p.multis, false, false, activation, num_threads, pretranspose_hint); |
| return arm_gemm::get_gemm_method<__fp16, __fp16>(args); |
| } |
| #endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ |
| case DataType::F32: |
| { |
| arm_gemm::GemmArgs args(&ci, p.M, p.N, p.K, p.batches, p.multis, false, false, activation, num_threads, pretranspose_hint); |
| return arm_gemm::get_gemm_method<float, float>(args); |
| } |
| default: |
| return arm_gemm::KernelDescription(); |
| } |
| } |
| } // namespace arm_compute |