Posted by: sureshamrita | August 19, 2010

Current time in nano seconds


struct timespec tm;
clock_gettime( CLOCK_REALTIME, &tm);
cout << tm.tv_nsec;

Include <ctime> and link with -lrt option in linux. Most probably this code does not work on Windows.


Advertisements

Responses

  1. […] in nanoseconds which is used as a seed. For an implementation of  currentTimeNS() function see this link. Advertisement GA_googleAddAttr("AdOpt", "0"); GA_googleAddAttr("Origin", "other"); […]


Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

Categories

%d bloggers like this: