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60 lines
1.6 KiB
60 lines
1.6 KiB
/*
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Copyright (c) 2018 tevador
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This file is part of RandomX.
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RandomX is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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RandomX is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with RandomX. If not, see<http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <cstdint>
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#include "common.hpp"
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namespace RandomX {
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class VirtualMachine {
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public:
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VirtualMachine(bool softAes);
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virtual ~VirtualMachine() {}
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virtual void initializeDataset(const void* seed, bool light = false);
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void initializeScratchpad(uint32_t index);
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virtual void initializeProgram(const void* seed) = 0;
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virtual void execute() = 0;
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void getResult(void*);
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const RegisterFile& getRegisterFile() const {
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return reg;
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}
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const convertible_t* getScratchpad() const {
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return scratchpad;
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}
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const void* getCache() {
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if (lightClient) {
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return mem.lcm->cache;
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}
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return nullptr;
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}
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const __m128i* getKeys() {
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if (lightClient) {
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return mem.lcm->keys;
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}
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return nullptr;
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}
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protected:
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bool softAes, lightClient;
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RegisterFile reg;
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MemoryRegisters mem;
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DatasetReadFunc readDataset;
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alignas(16) convertible_t scratchpad[ScratchpadLength];
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};
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} |