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Reduced the number of virtual calls per hash

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tevador
2019-04-20 12:49:24 +02:00
parent 296e77eebc
commit d7276d5786
9 changed files with 62 additions and 43 deletions
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15
src/randomx.cpp
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@@ -188,21 +188,14 @@ extern "C" {
void randomx_calculate_hash(randomx_vm *machine, void *input, size_t inputSize, void *output) {
alignas(16) uint64_t hash[8];
blake2b(hash, sizeof(hash), input, inputSize, nullptr, 0);
machine->generate(&hash, machine->scratchpad, randomx::ScratchpadSize);
//fillAes1Rx4<false>((void*)hash, RANDOMX_SCRATCHPAD_L3, machine->scratchpad);
machine->initScratchpad(&hash);
//dump((char*)scratchpad, RANDOMX_SCRATCHPAD_L3, "spad-before.txt");
machine->resetRoundingMode();
for (int chain = 0; chain < RANDOMX_PROGRAM_COUNT - 1; ++chain) {
machine->generate(&hash, &machine->program, sizeof(randomx::Program));
//fillAes1Rx4<softAes>((void*)hash, sizeof(RandomX::Program), vm->getProgramBuffer());
machine->initialize();
machine->execute();
blake2b(hash, sizeof(hash), &machine->reg, sizeof(machine->reg), nullptr, 0);
machine->run(&hash);
blake2b(hash, sizeof(hash), machine->getRegisterFile(), sizeof(randomx::RegisterFile), nullptr, 0);
}
machine->generate((void*)hash, &machine->program, sizeof(randomx::Program));
//fillAes1Rx4<softAes>((void*)hash, sizeof(RandomX::Program), vm->getProgramBuffer());
machine->initialize();
machine->execute();
machine->run(&hash);
machine->getFinalResult(output, 64);
}