wehub-resource-sync
68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/* Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License. */
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#pragma once
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#include <stdlib.h> // for malloc and free
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#include <string>
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#include <vector>
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#include "glog/logging.h"
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#include "paddle/phi/core/enforce.h"
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#include "paddle/phi/kernels/funcs/jit/gen/jitcode.h"
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namespace phi {
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namespace jit {
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namespace gen {
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class MatMulJitCode : public JitCode {
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public:
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explicit MatMulJitCode(const matmul_attr_t& attr,
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size_t code_size = 256 * 1024,
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void* code_ptr = nullptr)
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: JitCode(code_size, code_ptr), m_(attr.m), n_(attr.n), k_(attr.k) {
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PADDLE_ENFORCE_EQ(m_,
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1,
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common::errors::Unimplemented(
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"Jitcode of matmul only support m==1 (first "
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"matrix's row) now. But m is %d.",
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m_));
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this->genCode();
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}
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std::string name() const override {
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std::string base = "MatMulJitCode";
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base = base + "_M" + std::to_string(m_) + "_N" + std::to_string(n_) + "_K" +
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std::to_string(k_);
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return base;
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}
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void genCode() override;
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private:
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int m_, n_, k_;
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reg64_t param_x{abi_param1};
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reg64_t param_y{abi_param2};
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reg64_t param_z{abi_param3};
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reg64_t param_attr{abi_param4};
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reg64_t reg_tmp{rax};
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reg64_t reg_ptr_wgt{r10};
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};
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} // namespace gen
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} // namespace jit
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} // namespace phi
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