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Diffstat (limited to 'src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_u8u32_dot_4VLx4.hpp')
-rw-r--r-- | src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_u8u32_dot_4VLx4.hpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_u8u32_dot_4VLx4.hpp b/src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_u8u32_dot_4VLx4.hpp new file mode 100644 index 0000000000..2701a9e939 --- /dev/null +++ b/src/core/NEON/kernels/arm_gemm/kernels/sve_hybrid_u8u32_dot_4VLx4.hpp @@ -0,0 +1,74 @@ +/* + * Copyright (c) 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. + */ +#pragma once + +#ifdef __ARM_FEATURE_SVE + +#include <cstdint> +#include "../std_transforms_sve.hpp" + +namespace arm_gemm +{ + +// Actual kernel implementations +void sve_hybrid_u8u32_dot_4VLx4(const uint8_t *, int, const uint8_t *, uint32_t *, int, uint32_t, int, int, int); + +class hybrid_u8u32_dot_4VLx4 +{ +public: + typedef uint8_t operand_type; + typedef uint32_t result_type; + + typedef void (*kern_type)(const uint8_t *, int, const uint8_t *, uint32_t *, int, uint32_t, int, int, int); + + /* Kernel blocking parameters */ + static unsigned int out_height() + { + return 4; + } + + static unsigned int out_width() + { + return get_vector_length<uint32_t>() * 4; + } + + static unsigned int k_unroll() + { + return 4; + } + + StdTransformsSVE<operand_type, result_type, 4, 4, 4> transforms = {}; + + // Default to the generic kernel + kern_type kernel=sve_hybrid_u8u32_dot_4VLx4; + + hybrid_u8u32_dot_4VLx4(const CPUInfo *ci) + { + + } +}; + +} // namespace arm_gemm + +#endif // __ARM_FEATURE_SVE |