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Implemented unified cryptonight and RandomX scratchpad memory.

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XMRig
2019-07-17 04:33:11 +07:00
parent 5699147aab
commit 20313cbc56
30 changed files with 434 additions and 297 deletions
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18
src/crypto/randomx/vm_interpreted_light.hpp
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@@ -33,29 +33,31 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
namespace randomx {
template<class Allocator, bool softAes>
class InterpretedLightVm : public InterpretedVm<Allocator, softAes> {
template<bool softAes>
class InterpretedLightVm : public InterpretedVm<softAes> {
public:
using VmBase<Allocator, softAes>::mem;
using VmBase<Allocator, softAes>::cachePtr;
using VmBase<softAes>::mem;
using VmBase<softAes>::cachePtr;
void* operator new(size_t size) {
void* ptr = AlignedAllocator<CacheLineSize>::allocMemory(size);
if (ptr == nullptr)
throw std::bad_alloc();
return ptr;
}
void operator delete(void* ptr) {
AlignedAllocator<CacheLineSize>::freeMemory(ptr, sizeof(InterpretedLightVm));
}
void setDataset(randomx_dataset* dataset) override { }
void setCache(randomx_cache* cache) override;
protected:
void datasetRead(uint64_t address, int_reg_t(&r)[8]) override;
void datasetPrefetch(uint64_t address) override { }
};
using InterpretedLightVmDefault = InterpretedLightVm<AlignedAllocator<CacheLineSize>, true>;
using InterpretedLightVmHardAes = InterpretedLightVm<AlignedAllocator<CacheLineSize>, false>;
using InterpretedLightVmLargePage = InterpretedLightVm<LargePageAllocator, true>;
using InterpretedLightVmLargePageHardAes = InterpretedLightVm<LargePageAllocator, false>;
using InterpretedLightVmDefault = InterpretedLightVm<true>;
using InterpretedLightVmHardAes = InterpretedLightVm<false>;
}