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Optimized dataset read for Ryzen CPUs

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Removed register dependency in dataset read, +0.8% speedup on average.
This commit is contained in:
SChernykh 2019-12-08 16:14:02 +01:00
parent 4dec063472
commit d0df824599
17 changed files with 81 additions and 20 deletions
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4
src/crypto/randomx/virtual_machine.hpp
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@ -46,6 +46,9 @@ public:
virtual void run(void* seed) = 0;
void resetRoundingMode();
void setFlags(uint32_t flags) { vm_flags = flags; }
uint32_t getFlags() const { return vm_flags; }
randomx::RegisterFile *getRegisterFile() {
return ®
}
@ -71,6 +74,7 @@ protected:
randomx_dataset* datasetPtr;
};
uint64_t datasetOffset;
uint32_t vm_flags;
};
namespace randomx {