mirror of
https://github.com/blakeblackshear/frigate.git
synced 2026-02-19 09:27:06 +03:00
66 lines
2.3 KiB
C++
66 lines
2.3 KiB
C++
|
/*
|
||
|
|
* The MIT License (MIT)
|
||
|
|
*
|
||
|
|
* Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
|
||
|
|
*
|
||
|
|
* 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 <migraphx/config.hpp>
|
||
|
|
#include <migraphx/cpu/pointwise.hpp>
|
||
|
|
|
||
|
|
namespace migraphx {
|
||
|
|
inline namespace MIGRAPHX_INLINE_NS {
|
||
|
|
namespace cpu {
|
||
|
|
|
||
|
|
struct cpu_copy : reduce_dims_base, auto_register_op<cpu_copy>
|
||
|
|
{
|
||
|
|
template <class Self, class F>
|
||
|
|
static auto reflect(Self&, F)
|
||
|
|
{
|
||
|
|
return pack();
|
||
|
|
}
|
||
|
|
|
||
|
|
std::string name() const { return "cpu::copy"; }
|
||
|
|
shape compute_shape(const std::vector<shape>& inputs) const
|
||
|
|
{
|
||
|
|
check_shapes{inputs, *this}.has(2);
|
||
|
|
return inputs.at(1);
|
||
|
|
}
|
||
|
|
argument
|
||
|
|
compute(context& ctx, const shape& output_shape, const std::vector<argument>& args) const
|
||
|
|
{
|
||
|
|
argument result = get_arg(args, args.size() - 1);
|
||
|
|
|
||
|
|
visit_all(result, get_arg(args, 0))([&](auto output, auto input) {
|
||
|
|
pointwise(output, input)(ctx, output.get_shape(), 1024, [](auto& y, auto x) { y = x; });
|
||
|
|
});
|
||
|
|
|
||
|
|
return result.reshape(output_shape);
|
||
|
|
}
|
||
|
|
|
||
|
|
std::ptrdiff_t output_alias(const std::vector<shape>& shapes) const
|
||
|
|
{
|
||
|
|
return shapes.size() - 1;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace cpu
|
||
|
|
} // namespace MIGRAPHX_INLINE_NS
|
||
|
|
} // namespace migraphx
|