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52 lines
1.3 KiB
52 lines
1.3 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 <new>
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#include "common.hpp"
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#include "intrinPortable.h"
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#include "virtualMemory.hpp"
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namespace RandomX {
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void argonFill(Cache& cache, const void* seed, size_t seedSize);
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inline uint8_t* allocCache(size_t size, bool largePages) {
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if (largePages) {
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return (uint8_t*)allocLargePagesMemory(size);
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}
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else {
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void* ptr = _mm_malloc(size, sizeof(__m128i));
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if (ptr == nullptr)
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throw std::bad_alloc();
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return (uint8_t*)ptr;
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}
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}
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inline void deallocCache(Cache cache, bool largePages) {
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if (largePages) {
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freePagedMemory(cache.memory, cache.size);
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}
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else {
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_mm_free(cache.memory);
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}
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}
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} |