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91 lines
2.6 KiB
91 lines
2.6 KiB
/* Copyright (c) 2018 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 <string>
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#include "glog/logging.h"
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#include "paddle/fluid/operators/jit/gen/jitcode.h"
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namespace paddle {
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namespace operators {
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namespace jit {
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namespace gen {
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// horizontal operand vector
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class HOPVJitCode : public JitCode {
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public:
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explicit HOPVJitCode(int d, operand_type type, size_t code_size = 256 * 1024,
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void* code_ptr = nullptr)
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: JitCode(code_size, code_ptr), num_(d), type_(type) {
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if (!(type_ == operand_type::MAX || type_ == operand_type::ADD)) {
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LOG(FATAL) << "Do not support this operand type: " << type_;
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}
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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 = "VXXJitCode";
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if (type_ == operand_type::MAX) {
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base += "_MAX";
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} else {
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base += "_SUM";
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}
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return base;
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}
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void genCode() override;
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protected:
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template <typename JMM>
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void process(JMM& dst, JMM& src1, JMM& src2) { // NOLINT
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if (type_ == operand_type::MAX) {
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vmaxps(dst, src1, src2);
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} else if (type_ == operand_type::ADD) {
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vaddps(dst, src1, src2);
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}
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}
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private:
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int num_;
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operand_type type_;
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reg64_t param_src{abi_param1};
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reg64_t param_dst{abi_param2};
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reg64_t param_attr{abi_param3};
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ymm_t ymm_tmp = ymm_t(0);
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ymm_t ymm_src = ymm_t(1);
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ymm_t ymm_dst = ymm_t(2);
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xmm_t xmm_tmp = xmm_t(0);
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xmm_t xmm_src = xmm_t(1);
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xmm_t xmm_dst = xmm_t(2);
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};
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#define DECLARE_HOP_JITCODE(name, op_type) \
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class name##JitCode : public HOPVJitCode { \
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public: \
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explicit name##JitCode(int d, size_t code_size, void* code_ptr = nullptr) \
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: HOPVJitCode(d, op_type, code_size, code_ptr) {} \
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};
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DECLARE_HOP_JITCODE(HMax, operand_type::MAX);
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DECLARE_HOP_JITCODE(HSum, operand_type::ADD);
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#undef DECLARE_HOP_JITCODE
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} // namespace gen
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} // namespace jit
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} // namespace operators
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} // namespace paddle
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