56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
int mm_verbose = 3;
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int mm_dbg_flag = 0;
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double mm_realtime0;
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#include "minimap.h"
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#ifdef WIN32
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#include "gettimeofday.h"
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// taken from https://stackoverflow.com/questions/5272470/c-get-cpu-usage-on-linux-and-windows
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#include <windows.h>
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double cputime() {
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HANDLE hProcess = GetCurrentProcess();
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FILETIME ftCreation, ftExit, ftKernel, ftUser;
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SYSTEMTIME stKernel;
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SYSTEMTIME stUser;
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GetProcessTimes(hProcess, &ftCreation, &ftExit, &ftKernel, &ftUser);
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FileTimeToSystemTime(&ftKernel, &stKernel);
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FileTimeToSystemTime(&ftUser, &stUser);
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double kernelModeTime = ((stKernel.wHour * 60.) + stKernel.wMinute * 60.) + stKernel.wSecond * 1. + stKernel.wMilliseconds / 1000.;
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double userModeTime = ((stUser.wHour * 60.) + stUser.wMinute * 60.) + stUser.wSecond * 1. + stUser.wMilliseconds / 1000.;
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return kernelModeTime + userModeTime;
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}
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#else
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#include <sys/resource.h>
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#include <sys/time.h>
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double cputime()
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{
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struct rusage r;
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getrusage(RUSAGE_SELF, &r);
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return r.ru_utime.tv_sec + r.ru_stime.tv_sec + 1e-6 * (r.ru_utime.tv_usec + r.ru_stime.tv_usec);
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}
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#endif /* WIN32 */
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double realtime()
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{
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struct timeval tp;
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struct timezone tzp;
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gettimeofday(&tp, &tzp);
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return tp.tv_sec + tp.tv_usec * 1e-6;
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}
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#include "ksort.h"
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#define sort_key_128x(a) ((a).x)
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KRADIX_SORT_INIT(128x, mm128_t, sort_key_128x, 8)
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#define sort_key_64(x) (x)
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KRADIX_SORT_INIT(64, uint64_t, sort_key_64, 8)
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KSORT_INIT_GENERIC(uint32_t)
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