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/*
* Copyright (c) 2021-2023 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.
*/
#include "utils.hpp"
#include <cstdint>
#pragma once
#if defined(ARM_COMPUTE_ENABLE_SVE) && defined(__ARM_FP16_ARGS) && defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC)
namespace arm_conv {
namespace depthwise {
void sve_fp16_nhwc_3x3_s2_output2x2_mla_depthfirst_indirect_impl(const __fp16 *const *const input_ptrs, __fp16 *const *const outptrs, const void *params, unsigned int n_channels, const __fp16 activation_min, const __fp16 activation_max);
void sve_fp16_nhwc_3x3_s2_output2x2_mla_depthfirst_direct_impl(const unsigned int n_tile_rows, const unsigned int n_tile_cols, const __fp16 *inptr, int64_t ld_input_row, int64_t ld_input_col, __fp16 *outptr, int64_t ld_output_row, int64_t ld_output_col, const void *params, unsigned int n_channels, const __fp16 activation_min, const __fp16 activation_max);
class sve_fp16_nhwc_3x3_s2_output2x2_mla_depthfirst : public DepthwiseDepthfirstStrategy<__fp16, __fp16, __fp16, __fp16>
{
private:
using Parent = DepthwiseDepthfirstStrategy<__fp16, __fp16, __fp16, __fp16>;
Parent::IndirectKernelType m_indirect_kernel = sve_fp16_nhwc_3x3_s2_output2x2_mla_depthfirst_indirect_impl;
Parent::DirectKernelType m_direct_kernel = sve_fp16_nhwc_3x3_s2_output2x2_mla_depthfirst_direct_impl;
public:
using return_type = __fp16;
constexpr static auto vl_type = arm_gemm::VLType::SVE;
constexpr static unsigned int kernel_rows = 3;
constexpr static unsigned int kernel_cols = 3;
constexpr static unsigned int stride_rows = 2;
constexpr static unsigned int stride_cols = 2;
constexpr static unsigned int output_rows = 2;
constexpr static unsigned int output_cols = 2;
sve_fp16_nhwc_3x3_s2_output2x2_mla_depthfirst(const CPUInfo *)
: Parent(output_rows, output_cols, kernel_rows, kernel_cols, stride_rows, stride_cols) {}
arm_gemm::VLType get_vl_type(void) const override { return vl_type; }
Parent::IndirectKernelType get_indirect_kernel() const override { return m_indirect_kernel; }
Parent::DirectKernelType get_direct_kernel() const override { return m_direct_kernel; }
};
} // namespace depthwise
} // namespace arm_conv
#endif // defined(ARM_COMPUTE_ENABLE_SVE) && defined(__ARM_FP16_ARGS) && defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC)
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