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/*
* Copyright (c) 2022-2024 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_COMPUTE_ENABLE_SVE
#include "../std_transforms_sve.hpp"
#include "../bfloat.hpp"
#include "../kernel_weight_format.hpp"
#include "../performance_parameters.hpp"
#define ARGLIST \
const bfloat16 *, const bfloat16 *, size_t, \
float *, int, size_t, int
namespace arm_gemm
{
// Actual kernel implementations
void sve_ffinterleaved_bf16fp32_mmla_8x3VL( ARGLIST );
class cls_sve_ffinterleaved_bf16fp32_mmla_8x3VL
{
public:
typedef bfloat16 operand_type;
typedef float result_type;
typedef void (*kern_type)( ARGLIST );
/* Kernel blocking parameters */
static constexpr unsigned int out_height()
{
return 8;
}
static unsigned int out_width()
{
return get_vector_length<float>() * 3;
}
static unsigned int stripe_width()
{
return get_vector_length<float>();
}
static KernelWeightFormat kernel_weight_format()
{
return KernelWeightFormat::VL2VL_BL64;
}
static constexpr unsigned int k_unroll()
{
return 4;
}
StdTransformsSVE<operand_type, result_type, 8, 6, 4, 2> transforms = {};
StdTransformsSVE<operand_type, result_type, 8, 6, 4, 2, true> transforms_quantized = {};
template<typename T>
static inline PerformanceParameters get_performance_parameters(const CPUInfo *ci)
{
if (std::is_same<T, bfloat16>::value) {
switch (ci->get_cpu_model()) {
default:
return { 39.90, 8.55, 4.42 };
}
}
if (std::is_same<T, float>::value) {
switch (ci->get_cpu_model()) {
case CPUModel::V1:
return { 53.48, 4.23, 6.53 };
default:
return { 29.07, 2.76, 5.39 };
}
}
return { 1.0 };
}
// Default to the generic kernel
kern_type kernel=sve_ffinterleaved_bf16fp32_mmla_8x3VL;
cls_sve_ffinterleaved_bf16fp32_mmla_8x3VL(const CPUInfo *)
{
}
};
} // namespace arm_gemm
#undef ARGLIST
#endif // ARM_COMPUTE_ENABLE_SVE
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