Fix: don't use NaN in hashrate calculations
This commit is contained in:
SChernykh
parent
56c447e02a
commit
40949f2767
@ -30,10 +30,10 @@
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#include "base/tools/Handle.h"
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inline static const char *format(double h, char *buf, size_t size)
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inline static const char *format(std::pair<bool, double> h, char *buf, size_t size)
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{
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if (std::isnormal(h)) {
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snprintf(buf, size, (h < 100.0) ? "%04.2f" : "%03.1f", h);
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if (h.first) {
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snprintf(buf, size, (h.second < 100.0) ? "%04.2f" : "%03.1f", h.second);
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return buf;
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}
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@ -80,15 +80,16 @@ double xmrig::Hashrate::average() const
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}
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const char *xmrig::Hashrate::format(double h, char *buf, size_t size)
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const char *xmrig::Hashrate::format(std::pair<bool, double> h, char *buf, size_t size)
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{
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return ::format(h, buf, size);
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}
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rapidjson::Value xmrig::Hashrate::normalize(double d)
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rapidjson::Value xmrig::Hashrate::normalize(std::pair<bool, double> d)
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{
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return Json::normalize(d, false);
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using namespace rapidjson;
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return d.first ? Value(floor(d.second * 100.0) / 100.0) : Value(kNullType);
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}
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@ -122,11 +123,11 @@ rapidjson::Value xmrig::Hashrate::toJSON(size_t threadId, rapidjson::Document &d
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#endif
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double xmrig::Hashrate::hashrate(size_t index, size_t ms) const
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std::pair<bool, double> xmrig::Hashrate::hashrate(size_t index, size_t ms) const
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{
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assert(index < m_threads);
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if (index >= m_threads) {
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return nan("");
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return { false, 0.0 };
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}
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uint64_t earliestHashCount = 0;
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@ -157,17 +158,27 @@ double xmrig::Hashrate::hashrate(size_t index, size_t ms) const
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} while (idx != idx_start);
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if (!haveFullSet || earliestStamp == 0 || lastestStamp == 0) {
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return nan("");
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return { false, 0.0 };
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}
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if (lastestStamp - earliestStamp == 0) {
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return nan("");
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if (lastestHashCnt == earliestHashCount) {
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return { true, 0.0 };
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}
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if (lastestStamp == earliestStamp) {
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return { false, 0.0 };
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}
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const auto hashes = static_cast<double>(lastestHashCnt - earliestHashCount);
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const auto time = static_cast<double>(lastestStamp - earliestStamp) / 1000.0;
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const auto time = static_cast<double>(lastestStamp - earliestStamp);
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return hashes / time;
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const auto hr = hashes * 1000.0 / time;
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if (!std::isnormal(hr)) {
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return { false, 0.0 };
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}
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return { true, hr };
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}
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@ -47,16 +47,16 @@ public:
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Hashrate(size_t threads);
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~Hashrate();
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inline double calc(size_t ms) const { const double data = hashrate(0U, ms); return std::isnormal(data) ? data : 0.0; }
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inline double calc(size_t threadId, size_t ms) const { return hashrate(threadId + 1, ms); }
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inline std::pair<bool, double> calc(size_t ms) const { return hashrate(0U, ms); }
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inline std::pair<bool, double> calc(size_t threadId, size_t ms) const { return hashrate(threadId + 1, ms); }
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inline size_t threads() const { return m_threads > 0U ? m_threads - 1U : 0U; }
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inline void add(size_t threadId, uint64_t count, uint64_t timestamp) { addData(threadId + 1U, count, timestamp); }
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inline void add(uint64_t count, uint64_t timestamp) { addData(0U, count, timestamp); }
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double average() const;
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static const char *format(double h, char *buf, size_t size);
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static rapidjson::Value normalize(double d);
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static const char *format(std::pair<bool, double> h, char *buf, size_t size);
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static rapidjson::Value normalize(std::pair<bool, double> d);
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# ifdef XMRIG_FEATURE_API
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rapidjson::Value toJSON(rapidjson::Document &doc) const;
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@ -64,7 +64,7 @@ public:
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# endif
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private:
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double hashrate(size_t index, size_t ms) const;
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std::pair<bool, double> hashrate(size_t index, size_t ms) const;
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void addData(size_t index, uint64_t count, uint64_t timestamp);
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constexpr static size_t kBucketSize = 2 << 11;
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@ -372,15 +372,20 @@ void xmrig::CudaBackend::printHashrate(bool details)
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char num[16 * 3] = { 0 };
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const double hashrate_short = hashrate()->calc(Hashrate::ShortInterval);
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const double hashrate_medium = hashrate()->calc(Hashrate::MediumInterval);
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const double hashrate_large = hashrate()->calc(Hashrate::LargeInterval);
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auto hashrate_short = hashrate()->calc(Hashrate::ShortInterval);
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auto hashrate_medium = hashrate()->calc(Hashrate::MediumInterval);
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auto hashrate_large = hashrate()->calc(Hashrate::LargeInterval);
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double scale = 1.0;
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const char* h = " H/s";
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if ((hashrate_short >= 1e6) || (hashrate_medium >= 1e6) || (hashrate_large >= 1e6)) {
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if ((hashrate_short.second >= 1e6) || (hashrate_medium.second >= 1e6) || (hashrate_large.second >= 1e6)) {
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scale = 1e-6;
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hashrate_short.second *= scale;
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hashrate_medium.second *= scale;
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hashrate_large.second *= scale;
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h = "MH/s";
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}
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@ -388,12 +393,20 @@ void xmrig::CudaBackend::printHashrate(bool details)
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size_t i = 0;
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for (const auto& data : d_ptr->threads) {
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Log::print("| %8zu | %8" PRId64 " | %8s | %8s | %8s |" CYAN_BOLD(" #%u") YELLOW(" %s") GREEN(" %s"),
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auto h0 = hashrate()->calc(i, Hashrate::ShortInterval);
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auto h1 = hashrate()->calc(i, Hashrate::MediumInterval);
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auto h2 = hashrate()->calc(i, Hashrate::LargeInterval);
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h0.second *= scale;
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h1.second *= scale;
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h2.second *= scale;
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Log::print("| %8zu | %8" PRId64 " | %8s | %8s | %8s |" CYAN_BOLD(" #%u") YELLOW(" %s") GREEN(" %s"),
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i,
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data.thread.affinity(),
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Hashrate::format(hashrate()->calc(i, Hashrate::ShortInterval) * scale, num, sizeof num / 3),
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Hashrate::format(hashrate()->calc(i, Hashrate::MediumInterval) * scale, num + 16, sizeof num / 3),
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Hashrate::format(hashrate()->calc(i, Hashrate::LargeInterval) * scale, num + 16 * 2, sizeof num / 3),
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Hashrate::format(h0, num, sizeof num / 3),
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Hashrate::format(h1, num + 16, sizeof num / 3),
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Hashrate::format(h2, num + 16 * 2, sizeof num / 3),
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data.device.index(),
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data.device.topology().toString().data(),
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data.device.name().data()
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@ -403,9 +416,9 @@ void xmrig::CudaBackend::printHashrate(bool details)
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}
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Log::print(WHITE_BOLD_S "| - | - | %8s | %8s | %8s |",
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Hashrate::format(hashrate_short * scale, num, sizeof num / 3),
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Hashrate::format(hashrate_medium * scale, num + 16, sizeof num / 3),
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Hashrate::format(hashrate_large * scale, num + 16 * 2, sizeof num / 3)
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Hashrate::format(hashrate_short , num, sizeof num / 3),
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Hashrate::format(hashrate_medium, num + 16, sizeof num / 3),
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Hashrate::format(hashrate_large , num + 16 * 2, sizeof num / 3)
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);
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}
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@ -352,15 +352,20 @@ void xmrig::OclBackend::printHashrate(bool details)
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char num[16 * 3] = { 0 };
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const double hashrate_short = hashrate()->calc(Hashrate::ShortInterval);
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const double hashrate_medium = hashrate()->calc(Hashrate::MediumInterval);
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const double hashrate_large = hashrate()->calc(Hashrate::LargeInterval);
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auto hashrate_short = hashrate()->calc(Hashrate::ShortInterval);
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auto hashrate_medium = hashrate()->calc(Hashrate::MediumInterval);
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auto hashrate_large = hashrate()->calc(Hashrate::LargeInterval);
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double scale = 1.0;
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const char* h = " H/s";
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if ((hashrate_short >= 1e6) || (hashrate_medium >= 1e6) || (hashrate_large >= 1e6)) {
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if ((hashrate_short.second >= 1e6) || (hashrate_medium.second >= 1e6) || (hashrate_large.second >= 1e6)) {
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scale = 1e-6;
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hashrate_short.second *= scale;
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hashrate_medium.second *= scale;
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hashrate_large.second *= scale;
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h = "MH/s";
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}
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@ -368,12 +373,16 @@ void xmrig::OclBackend::printHashrate(bool details)
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size_t i = 0;
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for (const auto& data : d_ptr->threads) {
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Log::print("| %8zu | %8" PRId64 " | %8s | %8s | %8s |" CYAN_BOLD(" #%u") YELLOW(" %s") " %s",
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auto h0 = hashrate()->calc(i, Hashrate::ShortInterval);
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auto h1 = hashrate()->calc(i, Hashrate::MediumInterval);
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auto h2 = hashrate()->calc(i, Hashrate::LargeInterval);
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Log::print("| %8zu | %8" PRId64 " | %8s | %8s | %8s |" CYAN_BOLD(" #%u") YELLOW(" %s") " %s",
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i,
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data.affinity,
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Hashrate::format(hashrate()->calc(i, Hashrate::ShortInterval) * scale, num, sizeof num / 3),
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Hashrate::format(hashrate()->calc(i, Hashrate::MediumInterval) * scale, num + 16, sizeof num / 3),
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Hashrate::format(hashrate()->calc(i, Hashrate::LargeInterval) * scale, num + 16 * 2, sizeof num / 3),
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Hashrate::format(h0, num, sizeof num / 3),
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Hashrate::format(h1, num + 16, sizeof num / 3),
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Hashrate::format(h2, num + 16 * 2, sizeof num / 3),
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data.device.index(),
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data.device.topology().toString().data(),
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data.device.printableName().data()
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@ -383,9 +392,9 @@ void xmrig::OclBackend::printHashrate(bool details)
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}
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Log::print(WHITE_BOLD_S "| - | - | %8s | %8s | %8s |",
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Hashrate::format(hashrate_short * scale, num, sizeof num / 3),
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Hashrate::format(hashrate_medium * scale, num + 16, sizeof num / 3),
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Hashrate::format(hashrate_large * scale, num + 16 * 2, sizeof num / 3)
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Hashrate::format(hashrate_short , num, sizeof num / 3),
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Hashrate::format(hashrate_medium, num + 16, sizeof num / 3),
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Hashrate::format(hashrate_large , num + 16 * 2, sizeof num / 3)
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);
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}
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@ -173,7 +173,7 @@ public:
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Value total(kArrayType);
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Value threads(kArrayType);
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double t[3] = { 0.0 };
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std::pair<bool, double> t[3] = { { true, 0.0 }, { true, 0.0 }, { true, 0.0 } };
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for (IBackend *backend : backends) {
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const Hashrate *hr = backend->hashrate();
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@ -181,9 +181,13 @@ public:
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continue;
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}
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t[0] += hr->calc(Hashrate::ShortInterval);
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t[1] += hr->calc(Hashrate::MediumInterval);
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t[2] += hr->calc(Hashrate::LargeInterval);
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const auto h0 = hr->calc(Hashrate::ShortInterval);
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const auto h1 = hr->calc(Hashrate::MediumInterval);
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const auto h2 = hr->calc(Hashrate::LargeInterval);
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if (h0.first) { t[0].second += h0.second; } else { t[0].first = false; }
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if (h1.first) { t[1].second += h1.second; } else { t[1].first = false; }
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if (h2.first) { t[2].second += h2.second; } else { t[2].first = false; }
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if (version > 1) {
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continue;
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@ -204,7 +208,7 @@ public:
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total.PushBack(Hashrate::normalize(t[2]), allocator);
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hashrate.AddMember("total", total, allocator);
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hashrate.AddMember("highest", Hashrate::normalize(maxHashrate[algorithm]), allocator);
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hashrate.AddMember("highest", Hashrate::normalize({ maxHashrate[algorithm] > 0.0, maxHashrate[algorithm] }), allocator);
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if (version == 1) {
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hashrate.AddMember("threads", threads, allocator);
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@ -283,7 +287,7 @@ public:
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void printHashrate(bool details)
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{
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char num[16 * 5] = { 0 };
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double speed[3] = { 0.0 };
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std::pair<bool, double> speed[3] = { { true, 0.0 }, { true, 0.0 }, { true, 0.0 } };
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uint32_t count = 0;
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double avg_hashrate = 0.0;
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@ -293,9 +297,13 @@ public:
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if (hashrate) {
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++count;
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speed[0] += hashrate->calc(Hashrate::ShortInterval);
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speed[1] += hashrate->calc(Hashrate::MediumInterval);
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speed[2] += hashrate->calc(Hashrate::LargeInterval);
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const auto h0 = hashrate->calc(Hashrate::ShortInterval);
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const auto h1 = hashrate->calc(Hashrate::MediumInterval);
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const auto h2 = hashrate->calc(Hashrate::LargeInterval);
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if (h0.first) { speed[0].second += h0.second; } else { speed[0].first = false; }
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if (h1.first) { speed[1].second += h1.second; } else { speed[1].first = false; }
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if (h2.first) { speed[2].second += h2.second; } else { speed[2].first = false; }
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avg_hashrate += hashrate->average();
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}
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@ -312,8 +320,13 @@ public:
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double scale = 1.0;
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const char* h = "H/s";
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if ((speed[0] >= 1e6) || (speed[1] >= 1e6) || (speed[2] >= 1e6) || (maxHashrate[algorithm] >= 1e6)) {
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if ((speed[0].second >= 1e6) || (speed[1].second >= 1e6) || (speed[2].second >= 1e6) || (maxHashrate[algorithm] >= 1e6)) {
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scale = 1e-6;
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speed[0].second *= scale;
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speed[1].second *= scale;
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speed[2].second *= scale;
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h = "MH/s";
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}
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@ -322,16 +335,16 @@ public:
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# ifdef XMRIG_ALGO_GHOSTRIDER
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if (algorithm.family() == Algorithm::GHOSTRIDER) {
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snprintf(avg_hashrate_buf, sizeof(avg_hashrate_buf), " avg " CYAN_BOLD("%s %s"), Hashrate::format(avg_hashrate * scale, num + 16 * 4, 16), h);
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snprintf(avg_hashrate_buf, sizeof(avg_hashrate_buf), " avg " CYAN_BOLD("%s %s"), Hashrate::format({ true, avg_hashrate * scale }, num + 16 * 4, 16), h);
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}
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# endif
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LOG_INFO("%s " WHITE_BOLD("speed") " 10s/60s/15m " CYAN_BOLD("%s") CYAN(" %s %s ") CYAN_BOLD("%s") " max " CYAN_BOLD("%s %s") "%s",
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Tags::miner(),
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Hashrate::format(speed[0] * scale, num, 16),
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Hashrate::format(speed[1] * scale, num + 16, 16),
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Hashrate::format(speed[2] * scale, num + 16 * 2, 16), h,
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Hashrate::format(maxHashrate[algorithm] * scale, num + 16 * 3, 16), h,
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Hashrate::format(speed[0], num, 16),
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Hashrate::format(speed[1], num + 16, 16),
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Hashrate::format(speed[2], num + 16 * 2, 16), h,
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Hashrate::format({ maxHashrate[algorithm] > 0.0, maxHashrate[algorithm] * scale }, num + 16 * 3, 16), h,
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avg_hashrate_buf
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);
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@ -646,7 +659,10 @@ void xmrig::Miner::onTimer(const Timer *)
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}
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if (backend->hashrate()) {
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maxHashrate += backend->hashrate()->calc(Hashrate::ShortInterval);
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const auto h = backend->hashrate()->calc(Hashrate::ShortInterval);
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if (h.first) {
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maxHashrate += h.second;
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}
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}
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}
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