Searched refs:numer (Results 1 - 8 of 8) sorted by relevance
| /xnu-2782.1.97/osfmk/mach/ |
| H A D | mach_time.h | 37 uint32_t numer; member in struct:mach_timebase_info
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| /xnu-2782.1.97/tools/tests/xnu_quick_test/ |
| H A D | sched_tests.c | 27 nanos_to_abs(uint64_t ns, uint32_t numer, uint32_t denom) argument
29 return (uint64_t)(ns * (((double)denom) / ((double)numer)));
44 pol.period = nanos_to_abs(1000000000, mti.numer, mti.denom);
45 pol.constraint = nanos_to_abs(100000000, mti.numer, mti.denom);
46 pol.computation = nanos_to_abs(10000000, mti.numer, mti.denom);
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| /xnu-2782.1.97/tools/tests/jitter/ |
| H A D | timer_jitter.c | 114 pol.constraint = CONSTRAINT_NANOS * g_mti.denom / g_mti.numer;
115 pol.computation = COMPUTATION_NANOS * g_mti.denom / g_mti.numer;
193 printf("Max %s: %.1lfus\n", label, max / 1000.0 * (((double)g_mti.numer) / ((double)g_mti.denom)));
194 printf("Min %s: %.1lfus\n", label, min / 1000.0 * (((double)g_mti.numer) / ((double)g_mti.denom)));
195 printf("Avg magnitude of %s: %.1lfus\n", label, avg / 1000.0 * (((double)g_mti.numer) / ((double)g_mti.denom)));
196 printf("Stddev: %.1lfus\n", stddev / 1000.0 * (((double)g_mti.numer) / ((double)g_mti.denom)));
362 sleep_length_abs = (uint64_t) (get_random_sleep_length_abs_ns(min_sleep_ns, max_sleep_ns) * (((double)g_mti.denom) / ((double)g_mti.numer)));
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| /xnu-2782.1.97/tools/tests/libMicro/ |
| H A D | libmicro.c | 86 // return (elapsed * (long long)sTimebaseInfo.numer)/(long long)sTimebaseInfo.denom;
90 if (sTimebaseInfo.denom == sTimebaseInfo.numer)
93 return elapsed * (long long)sTimebaseInfo.numer;
99 long long numer = sTimebaseInfo.numer, denom = sTimebaseInfo.denom; local
101 // Form product of elapsed64 (decomposed) and numer:
102 long long mu64 = numer * eta32;
103 long long lambda64 = numer * eps32;
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| /xnu-2782.1.97/bsd/dev/dtrace/ |
| H A D | dtrace_glue.c | 1123 * return (elapsed * (uint64_t)sTimebaseInfo.numer)/(uint64_t)sTimebaseInfo.denom;
1128 if (sTimebaseInfo.denom == sTimebaseInfo.numer)
1131 return elapsed * (uint64_t)sTimebaseInfo.numer;
1137 uint32_t numer = sTimebaseInfo.numer, denom = sTimebaseInfo.denom; local
1139 /* Form product of elapsed64 (decomposed) and numer: */
1140 uint64_t mu64 = numer * eta32;
1141 uint64_t lambda64 = numer * eps32;
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| /xnu-2782.1.97/tools/tests/zero-to-n/ |
| H A D | zero-to-n.c | 107 return (uint64_t)(abstime * (((double)g_mti.numer) / ((double)g_mti.denom)));
113 return (uint64_t)(ns * (((double)g_mti.denom) / ((double)g_mti.numer)));
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| /xnu-2782.1.97/osfmk/i386/ |
| H A D | rtclock.c | 422 info->numer = info->denom = 1;
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| /xnu-2782.1.97/bsd/vfs/ |
| H A D | vfs_fsevents.c | 424 if (sTimebaseInfo.denom != sTimebaseInfo.numer) {
426 elapsed *= sTimebaseInfo.numer;
431 elapsed = (elapsed * sTimebaseInfo.numer) / (uint64_t)sTimebaseInfo.denom;
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