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added rtc() to arm examples as well

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This commit is contained in:
Evghenii Gaburov
2015-04-16 11:54:06 +00:00
parent 38375b49e3
commit 7e06973054
1 changed files with 13 additions and 0 deletions
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13
examples/timing.h
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@@ -54,6 +54,19 @@ __inline__ uint64_t rdtsc() {
return (1000000ull * tv.tv_sec + tv.tv_usec) * 1000ull; return (1000000ull * tv.tv_sec + tv.tv_usec) * 1000ull;
} }
#include <sys/time.h>
static inline double rtc(void)
{
struct timeval Tvalue;
double etime;
struct timezone dummy;
gettimeofday(&Tvalue,&dummy);
etime = (double) Tvalue.tv_sec +
1.e-6*((double) Tvalue.tv_usec);
return etime;
}
#else // __arm__ #else // __arm__
#ifdef WIN32 #ifdef WIN32