mirror of
https://git.wownero.com/wownero/RandomWOW.git
synced 2024-12-23 00:08:52 +00:00
57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
/*
|
|
Copyright (c) 2018 tevador
|
|
|
|
This file is part of RandomX.
|
|
|
|
RandomX is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
RandomX is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with RandomX. If not, see<http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <cstdint>
|
|
#include <new>
|
|
#include "common.hpp"
|
|
#include "dataset.hpp"
|
|
|
|
namespace RandomX {
|
|
|
|
class Cache {
|
|
public:
|
|
void* operator new(size_t size) {
|
|
void* ptr = _mm_malloc(size, sizeof(__m128i));
|
|
if (ptr == nullptr)
|
|
throw std::bad_alloc();
|
|
return ptr;
|
|
}
|
|
|
|
void operator delete(void* ptr) {
|
|
_mm_free(ptr);
|
|
}
|
|
|
|
template<bool softAes>
|
|
void initialize(const void* seed, size_t seedSize);
|
|
|
|
const KeysContainer& getKeys() const {
|
|
return keys;
|
|
}
|
|
|
|
const uint8_t* getCache() {
|
|
return memory + CacheShift;
|
|
}
|
|
private:
|
|
alignas(16) KeysContainer keys;
|
|
uint8_t memory[CacheSize + CacheShift];
|
|
void argonFill(const void* seed, size_t seedSize);
|
|
};
|
|
} |