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Implemented Dataset size increase per epoch

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This commit is contained in:
tevador
2019-03-10 23:14:03 +01:00
parent e65d9da66c
commit 2edf05cedc
15 changed files with 157 additions and 163 deletions
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51
src/Cache.hpp
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@@ -22,50 +22,31 @@ along with RandomX. If not, see<http://www.gnu.org/licenses/>.
#include <cstdint>
#include <new>
#include "common.hpp"
#include "dataset.hpp"
#include "intrinPortable.h"
#include "virtualMemory.hpp"
namespace RandomX {
class Cache {
public:
static void* alloc(bool largePages) {
if (largePages) {
return allocLargePagesMemory(sizeof(Cache));
}
else {
void* ptr = _mm_malloc(sizeof(Cache), sizeof(__m128i));
if (ptr == nullptr)
throw std::bad_alloc();
return ptr;
}
void argonFill(Cache& cache, const void* seed, size_t seedSize);
inline uint8_t* allocCache(size_t size, bool largePages) {
if (largePages) {
return (uint8_t*)allocLargePagesMemory(size);
}
static void dealloc(Cache* cache, bool largePages) {
if (largePages) {
freePagedMemory(cache, sizeof(Cache));
}
else {
_mm_free(cache);
}
}
/*void* operator new(size_t size) {
else {
void* ptr = _mm_malloc(size, sizeof(__m128i));
if (ptr == nullptr)
throw std::bad_alloc();
return ptr;
return (uint8_t*)ptr;
}
}
void operator delete(void* ptr) {
_mm_free(ptr);
}*/
void initialize(const void* seed, size_t seedSize);
const uint8_t* getCache() const {
return memory;
inline void deallocCache(Cache cache, bool largePages) {
if (largePages) {
freePagedMemory(cache.memory, cache.size);
}
private:
uint8_t memory[CacheSize];
void argonFill(const void* seed, size_t seedSize);
};
else {
_mm_free(cache.memory);
}
}
}