From e6f5201b178f40b516ffe7b98757df25f8aee028 Mon Sep 17 00:00:00 2001 From: Wei-Ning Huang Date: Sun, 23 Jun 2019 15:39:23 +0800 Subject: import: switch consensus core to gitlab.com/tangerine-network/tangerine-consensus --- .../byzantine-lab/mcl/include/cybozu/benchmark.hpp | 212 --------------------- 1 file changed, 212 deletions(-) delete mode 100644 vendor/github.com/byzantine-lab/mcl/include/cybozu/benchmark.hpp (limited to 'vendor/github.com/byzantine-lab/mcl/include/cybozu/benchmark.hpp') diff --git a/vendor/github.com/byzantine-lab/mcl/include/cybozu/benchmark.hpp b/vendor/github.com/byzantine-lab/mcl/include/cybozu/benchmark.hpp deleted file mode 100644 index 4c02f1869..000000000 --- a/vendor/github.com/byzantine-lab/mcl/include/cybozu/benchmark.hpp +++ /dev/null @@ -1,212 +0,0 @@ -#pragma once -/** - @file - @brief measure exec time of function - @author MITSUNARI Shigeo -*/ -#if defined(_MSC_VER) && (MSC_VER <= 1500) - #include -#else - #include -#endif -#include - -#ifdef __EMSCRIPTEN__ - #define CYBOZU_BENCH_USE_GETTIMEOFDAY -#endif - -#ifdef CYBOZU_BENCH_USE_GETTIMEOFDAY - #include -#elif !defined(CYBOZU_BENCH_DONT_USE_RDTSC) - #if defined(_M_IX86) || defined(_M_X64) || defined(__i386__) || defined(__x86_64__) - #define CYBOZU_BENCH_USE_RDTSC - #define CYBOZU_BENCH_USE_CPU_TIMER - #endif - #if defined(__GNUC__) && defined(__ARM_ARCH_7A__) -// #define CYBOZU_BENCH_USE_MRC -// #define CYBOZU_BENCH_USE_CPU_TIMER - #endif -#endif - - -#include -#include -#ifdef _MSC_VER - #include - #include -#else -#endif - -#ifndef CYBOZU_UNUSED - #ifdef __GNUC__ - #define CYBOZU_UNUSED __attribute__((unused)) - #else - #define CYBOZU_UNUSED - #endif -#endif - -namespace cybozu { - -namespace bench { - -static void (*g_putCallback)(double); - -static inline void setPutCallback(void (*f)(double)) -{ - g_putCallback = f; -} - -} // cybozu::bench - -class CpuClock { -public: - static inline uint64_t getCpuClk() - { -#ifdef CYBOZU_BENCH_USE_RDTSC -#ifdef _MSC_VER - return __rdtsc(); -#else - unsigned int eax, edx; - __asm__ volatile("rdtsc" : "=a"(eax), "=d"(edx)); - return ((uint64_t)edx << 32) | eax; -#endif -#elif defined(CYBOZU_BENCH_USE_MRC) - uint32_t clk; - __asm__ volatile("mrc p15, 0, %0, c9, c13, 0" : "=r"(clk)); - return clk; -#else -#ifdef _MSC_VER - struct _timeb timeb; - _ftime_s(&timeb); - return uint64_t(timeb.time) * 1000000000 + timeb.millitm * 1000000; -#elif defined(CYBOZU_BENCH_USE_GETTIMEOFDAY) - struct timeval tv; - int ret CYBOZU_UNUSED = gettimeofday(&tv, 0); - assert(ret == 0); - return uint64_t(tv.tv_sec) * 1000000000 + tv.tv_usec * 1000; -#else - struct timespec tp; - int ret CYBOZU_UNUSED = clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tp); - assert(ret == 0); - return uint64_t(tp.tv_sec) * 1000000000 + tp.tv_nsec; -#endif -#endif - } - CpuClock() - : clock_(0) - , count_(0) - { - } - void begin() - { - clock_ -= getCpuClk(); - } - void end() - { - clock_ += getCpuClk(); - count_++; - } - int getCount() const { return count_; } - uint64_t getClock() const { return clock_; } - void clear() { count_ = 0; clock_ = 0; } - void put(const char *msg = 0, int N = 1) const - { - double t = getClock() / double(getCount()) / N; - if (msg && *msg) printf("%s ", msg); - if (bench::g_putCallback) { - bench::g_putCallback(t); - return; - } -#ifdef CYBOZU_BENCH_USE_CPU_TIMER - if (t > 1e6) { - printf("%7.3fMclk", t * 1e-6); - } else if (t > 1e3) { - printf("%7.3fKclk", t * 1e-3); - } else { - printf("%6.2f clk", t); - } -#else - if (t > 1e6) { - printf("%7.3fmsec", t * 1e-6); - } else if (t > 1e3) { - printf("%7.3fusec", t * 1e-3); - } else { - printf("%6.2fnsec", t); - } -#endif - if (msg && *msg) printf("\n"); - } - // adhoc constatns for CYBOZU_BENCH -#ifdef CYBOZU_BENCH_USE_CPU_TIMER - static const int loopN1 = 1000; - static const int loopN2 = 100; - static const uint64_t maxClk = (uint64_t)1e8; -#else - static const int loopN1 = 100; - static const int loopN2 = 100; - static const uint64_t maxClk = (uint64_t)1e8; -#endif -private: - uint64_t clock_; - int count_; -}; - -namespace bench { - -static CpuClock g_clk; -static int CYBOZU_UNUSED g_loopNum; - -} // cybozu::bench -/* - loop counter is automatically determined - CYBOZU_BENCH(, , , , ...); - if msg == "" then only set g_clk, g_loopNum -*/ -#define CYBOZU_BENCH(msg, func, ...) \ -{ \ - const uint64_t _cybozu_maxClk = cybozu::CpuClock::maxClk; \ - cybozu::CpuClock _cybozu_clk; \ - for (int _cybozu_i = 0; _cybozu_i < cybozu::CpuClock::loopN2; _cybozu_i++) { \ - _cybozu_clk.begin(); \ - for (int _cybozu_j = 0; _cybozu_j < cybozu::CpuClock::loopN1; _cybozu_j++) { func(__VA_ARGS__); } \ - _cybozu_clk.end(); \ - if (_cybozu_clk.getClock() > _cybozu_maxClk) break; \ - } \ - if (msg && *msg) _cybozu_clk.put(msg, cybozu::CpuClock::loopN1); \ - cybozu::bench::g_clk = _cybozu_clk; cybozu::bench::g_loopNum = cybozu::CpuClock::loopN1; \ -} - -/* - double clk; - CYBOZU_BENCH_T(clk, , , , ...); - clk is set by CYBOZU_BENCH_T -*/ -#define CYBOZU_BENCH_T(clk, func, ...) \ -{ \ - const uint64_t _cybozu_maxClk = cybozu::CpuClock::maxClk; \ - cybozu::CpuClock _cybozu_clk; \ - for (int _cybozu_i = 0; _cybozu_i < cybozu::CpuClock::loopN2; _cybozu_i++) { \ - _cybozu_clk.begin(); \ - for (int _cybozu_j = 0; _cybozu_j < cybozu::CpuClock::loopN1; _cybozu_j++) { func(__VA_ARGS__); } \ - _cybozu_clk.end(); \ - if (_cybozu_clk.getClock() > _cybozu_maxClk) break; \ - } \ - clk = _cybozu_clk.getClock() / (double)_cybozu_clk.getCount() / cybozu::CpuClock::loopN1; \ -} - -/* - loop counter N is given - CYBOZU_BENCH_C(, , , , , ...); - if msg == "" then only set g_clk, g_loopNum -*/ -#define CYBOZU_BENCH_C(msg, _N, func, ...) \ -{ \ - cybozu::CpuClock _cybozu_clk; \ - _cybozu_clk.begin(); \ - for (int _cybozu_j = 0; _cybozu_j < _N; _cybozu_j++) { func(__VA_ARGS__); } \ - _cybozu_clk.end(); \ - if (msg && *msg) _cybozu_clk.put(msg, _N); \ - cybozu::bench::g_clk = _cybozu_clk; cybozu::bench::g_loopNum = _N; \ -} - -} // cybozu -- cgit