On Thu, Nov 18, 2010 at 5:30 PM, edA-qa mort-ora-y <eda...@disemia.com> wrote: > In my code I have several activities that happen every 250ms or so. > Obviously in valgrind the program runs slower, but that means the time > interval comes a lot more frequently. > > Is there any way slowdown the system clock in valgrind as to match its > slowdown in execution? Or how might I go about this?
We have the same problem and we have tried (at least twice) the solution you describe. And we gave up. First of all, there are dozens of ways a process can gets and use time and not all of them are system calls (nor even library calls). Second, if a valgrind-ed program communicates with other processes, they also have to slowdown time. I would be very interested to hear if anyone managed to slow down the system clock and got reliable runs; meanwhile we are using command flags to adjust our timeout values. :( --kcc > > Currently I use gettimeofday to get the time. > > -- > edA-qa mort-ora-y > -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > > BigTPoker - Poker fun and games > > http://BigTPoker.com/ > > -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > Sign: Please digitally sign your emails. > Encrypt: I'm also happy to receive encrypted mail. > > > ------------------------------------------------------------------------------ > Beautiful is writing same markup. Internet Explorer 9 supports > standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. > Spend less time writing and rewriting code and more time creating great > experiences on the web. Be a part of the beta today > http://p.sf.net/sfu/msIE9-sfdev2dev > _______________________________________________ > Valgrind-users mailing list > Valgrind-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/valgrind-users > > ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev _______________________________________________ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
