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90 lines
2.9 KiB
C++
90 lines
2.9 KiB
C++
/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2015-2024 Advanced Micro Devices, Inc. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <migraphx/gpu/compile_miopen.hpp>
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#include <migraphx/gpu/context.hpp>
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#include <migraphx/module.hpp>
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#include <migraphx/iterator_for.hpp>
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#include <migraphx/instruction.hpp>
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#include <migraphx/make_op.hpp>
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#include <migraphx/register_op.hpp>
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#include <migraphx/op/identity.hpp>
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namespace migraphx {
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inline namespace MIGRAPHX_INLINE_NS {
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namespace gpu {
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struct miopen_op
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{
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operation op = op::identity{};
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template <class Self, class F>
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static auto reflect(Self& self, F f)
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{
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return pack(f(self.op, "op"));
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}
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std::string name() const { return "gpu::miopen_op"; }
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shape compute_shape(std::vector<shape> inputs) const
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{
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inputs.push_back(inputs.back());
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return op.compute_shape(inputs);
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}
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std::ptrdiff_t output_alias(const std::vector<shape>& shapes) const
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{
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return shapes.size() - 1;
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}
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};
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MIGRAPHX_REGISTER_OP(miopen_op);
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std::size_t compile_miopen::compile(operation& op, instruction_ref ins) const
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{
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auto v = op.compile(*ctx, ins->get_shape(), to_shapes(ins->inputs()));
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return v.get<std::size_t>("workspace", 0);
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}
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void compile_miopen::apply(module& m) const
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{
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assert(ctx);
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for(auto ins : iterator_for(m))
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{
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if(ins->name() != "gpu::miopen_op")
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continue;
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auto op = any_cast<miopen_op>(ins->get_operator()).op;
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std::size_t ws = 0;
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ws = compile(op, ins);
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auto inputs = ins->inputs();
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auto alloc = m.insert_instruction(
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ins, make_op("allocate", {{"shape", to_value(shape{shape::int8_type, {ws}})}}));
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inputs.insert(std::prev(inputs.end()), alloc);
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m.replace_instruction(ins, op, inputs);
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}
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}
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} // namespace gpu
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} // namespace MIGRAPHX_INLINE_NS
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} // namespace migraphx
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