| /* |
| * Copyright (c) 2017-2018 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. |
| */ |
| #ifdef __aarch64__ |
| |
| #include "arm_gemm.hpp" |
| #include "gemm_common.hpp" |
| #include "gemm_implementation.hpp" |
| #include "gemm_interleaved.hpp" |
| |
| #include "kernels/a64_gemm_s16_12x8.hpp" |
| #include "kernels/a64_gemm_s8_12x8.hpp" |
| #include "kernels/a64_gemm_s8_4x4.hpp" |
| |
| namespace arm_gemm { |
| |
| class GemmImpl_gemm_s8_interleaved_dot : public GemmImplementation<int8_t, int32_t> { |
| public: |
| bool is_supported(const GemmArgs<int32_t> &args) override { |
| return args._ci->has_dotprod(); |
| } |
| |
| UniqueGemmCommon<int8_t, int32_t> instantiate(const GemmArgs<int32_t> &args) override { |
| return UniqueGemmCommon<int8_t, int32_t>(new GemmInterleaved<gemm_s8_12x8, int8_t, int32_t>(args)); |
| } |
| |
| GemmImpl_gemm_s8_interleaved_dot() : GemmImplementation<int8_t, int32_t>(GemmMethod::GEMM_INTERLEAVED_DOT) { } |
| }; |
| |
| class GemmImpl_gemm_s8_interleaved : public GemmImplementation<int8_t, int32_t> { |
| public: |
| UniqueGemmCommon<int8_t, int32_t> instantiate(const GemmArgs<int32_t> &args) override { |
| return UniqueGemmCommon<int8_t, int32_t>(new GemmInterleaved<gemm_s8_4x4, int8_t, int32_t>(args)); |
| } |
| |
| GemmImpl_gemm_s8_interleaved() : GemmImplementation<int8_t, int32_t>(GemmMethod::GEMM_INTERLEAVED) { } |
| }; |
| |
| static GemmImpl_gemm_s8_interleaved_dot gemm_s8_interleaved_dot_impl{}; |
| static GemmImpl_gemm_s8_interleaved gemm_s8_interleaved_impl{}; |
| |
| static std::vector<GemmImplementation<int8_t, int32_t> *> gemm_s8_methods = { |
| &gemm_s8_interleaved_dot_impl, |
| &gemm_s8_interleaved_impl |
| }; |
| |
| template<> |
| std::vector<GemmImplementation<int8_t, int32_t> *> &gemm_implementation_list<int8_t, int32_t>() { |
| return gemm_s8_methods; |
| } |
| |
| /* Explicitly instantiate the external functions for these types. */ |
| template UniqueGemmCommon<int8_t, int32_t> gemm<int8_t, int32_t>(GemmArgs<int32_t> &args, GemmConfig *cfg); |
| template GemmMethod get_gemm_method<int8_t, int32_t>(GemmArgs<int32_t> &args); |
| template bool method_is_compatible<int8_t, int32_t>(GemmMethod method, GemmArgs<int32_t> &args); |
| |
| } // namespace arm_gemm |
| |
| #endif // __aarch64__ |