diff options
Diffstat (limited to 'src/core/NEON/kernels/arm_gemm/kernels/a64_hgemm_24x8.hpp')
-rw-r--r-- | src/core/NEON/kernels/arm_gemm/kernels/a64_hgemm_24x8.hpp | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/kernels/a64_hgemm_24x8.hpp b/src/core/NEON/kernels/arm_gemm/kernels/a64_hgemm_24x8.hpp deleted file mode 100644 index 8e17aa6663..0000000000 --- a/src/core/NEON/kernels/arm_gemm/kernels/a64_hgemm_24x8.hpp +++ /dev/null @@ -1,77 +0,0 @@ -/* - * 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. - */ -#pragma once - -#if defined(__aarch64__) && (defined(FP16_KERNELS) || defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC)) - -#include "../std_transforms_fixed.hpp" - -namespace arm_gemm { - -// Actual kernel implementations -void a64_hgemm_asimd_24x8(const __fp16 *, const __fp16 *, __fp16 *, int, int, int); -void a64_hgemm_asimd_24x8_a55r1(const __fp16 *, const __fp16 *, __fp16 *, int, int, int); - -// 24x8 HGEMM "strategy" class. Describes the kernel properties. -// -// The generic "gemm_opt" function will instantiate one of these (allowing -// the constructor to pick a kernel implementation). -class hgemm_24x8 { -public: - typedef __fp16 operand_type; - typedef __fp16 result_type; - - typedef void (*kern_type)(const __fp16 *, const __fp16 *, __fp16 *, int, int, int); - - /* Kernel blocking parameters */ - static unsigned int out_width() { - return 24; - } - - static unsigned int out_height() { - return 8; - } - - static unsigned int k_unroll() { - return 1; - } - - // Use the standard fixed size transforms. - StdTransformsFixed<operand_type, result_type, 8, 24> transforms = {}; - - // Default to the generic kernel - kern_type kernel = a64_hgemm_asimd_24x8; - - hgemm_24x8(const CPUInfo *ci) { - auto model = ci->get_cpu_model(); - - if (model == CPUModel::A55r1) { - kernel = a64_hgemm_asimd_24x8_a55r1; - } - } -}; - -} // namespace arm_gemm - -#endif // __aarch64__ && (FP16_KERNELS || __ARM_FEATURE_FP16_VECTOR_ARITHMETIC) |