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Refactored Chrono::highResolutionMSecs()

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Improved precision
This commit is contained in:
SChernykh
2021-11-30 08:11:09 +01:00
parent e673d541c1
commit efb322df66
5 changed files with 59 additions and 34 deletions
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4
src/crypto/randomx/aes_hash.cpp
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@@ -382,7 +382,7 @@ void SelectSoftAESImpl(size_t threadsCount)
double fast_speed = 0.0;
for (size_t run = 0; run < 3; ++run) {
for (size_t i = 0; i < impl.size(); ++i) {
const uint64_t t1 = xmrig::Chrono::highResolutionMSecs();
const double t1 = xmrig::Chrono::highResolutionMSecs();
std::vector<uint32_t> count(threadsCount, 0);
std::vector<std::thread> threads;
for (size_t t = 0; t < threadsCount; ++t) {
@@ -401,7 +401,7 @@ void SelectSoftAESImpl(size_t threadsCount)
threads[t].join();
total += count[t];
}
const uint64_t t2 = xmrig::Chrono::highResolutionMSecs();
const double t2 = xmrig::Chrono::highResolutionMSecs();
const double speed = total * 1e3 / (t2 - t1);
if (speed > fast_speed) {
fast_idx = i;