/* * Copyright (c) 2019-2020 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. */ #pragma once #ifdef __ARM_FEATURE_SVE #include "../bfloat.hpp" #include "../std_transforms_sve.hpp" namespace arm_gemm { // Actual kernel implementations void sve_interleaved_bf16fp32_dot_8x3VL(const bfloat16 *, const bfloat16 *, float *, int, int, int); class cls_sve_interleaved_bf16fp32_dot_8x3VL { public: typedef bfloat16 operand_type; typedef float result_type; typedef void (*kern_type)(const bfloat16 *, const bfloat16 *, float *, int, int, int); /* Kernel blocking parameters */ static unsigned int out_width() { return get_vector_length() * 3; } static unsigned int out_height() { return 8; } static unsigned int k_unroll() { return 2; } // Use the standard fixed size transforms. StdTransformsSVE transforms = {}; kern_type kernel=sve_interleaved_bf16fp32_dot_8x3VL; cls_sve_interleaved_bf16fp32_dot_8x3VL(const CPUInfo *) { } }; } // namespace arm_gemm #endif // __ARM_FEATURE_SVE