diff options
Diffstat (limited to 'src/core/NEON/kernels/assembly/NEGEMMInterleavedStrategies.h')
-rw-r--r-- | src/core/NEON/kernels/assembly/NEGEMMInterleavedStrategies.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/assembly/NEGEMMInterleavedStrategies.h b/src/core/NEON/kernels/assembly/NEGEMMInterleavedStrategies.h new file mode 100644 index 0000000000..26a8ade461 --- /dev/null +++ b/src/core/NEON/kernels/assembly/NEGEMMInterleavedStrategies.h @@ -0,0 +1,95 @@ +/* + * Copyright (c) 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. + */ +#ifndef __ARM_COMPUTE_NEGEMMINTERLEAVEDSTRATEGIES_H__ +#define __ARM_COMPUTE_NEGEMMINTERLEAVEDSTRATEGIES_H__ + +#include "../arm_gemm/utils.hpp" +#include "arm_gemm.hpp" + +#include "../arm_gemm/mergeresults.hpp" +#include "../arm_gemm/transform.hpp" + +#include "../arm_gemm/kernels/a32_sgemm_8x6.hpp" +#include "../arm_gemm/kernels/a64_gemm_s8_12x8.hpp" +#include "../arm_gemm/kernels/a64_gemm_s8_4x4.hpp" +#include "../arm_gemm/kernels/a64_gemm_u8_12x8.hpp" +#include "../arm_gemm/kernels/a64_gemm_u8_4x4.hpp" +#include "../arm_gemm/kernels/a64_hgemm_24x8.hpp" +#include "../arm_gemm/kernels/a64_sgemm_12x8.hpp" + +namespace arm_compute +{ +namespace +{ +template <typename To, bool use_dot = false> +struct Kernel +{ +}; + +#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC +template <> +struct Kernel<float16_t, false> +{ + using strategy = arm_gemm::hgemm_24x8; +}; +#endif /*__ARM_FEATURE_FP16_VECTOR_ARITHMETIC */ +#ifdef __aarch64__ +template <> +struct Kernel<float, false> +{ + using strategy = arm_gemm::sgemm_12x8; +}; +template <> +struct Kernel<int8_t, false> +{ + using strategy = arm_gemm::gemm_s8_4x4; +}; +template <> +struct Kernel<uint8_t, false> +{ + using strategy = arm_gemm::gemm_u8_4x4; +}; + +//Use different strategies for 8bit dot product: +template <> +struct Kernel<int8_t, true> +{ + using strategy = arm_gemm::gemm_s8_12x8; +}; +template <> +struct Kernel<uint8_t, true> +{ + using strategy = arm_gemm::gemm_u8_12x8; +}; +#else +template <> +struct Kernel<float, false> +{ + using strategy = arm_gemm::sgemm_8x6; +}; +#endif /* __aarch64__ */ + +} // namespace +} // namespace arm_compute +#endif /* __ARM_COMPUTE_NEGEMMINTERLEAVEDSTRATEGIES_H__ */ |