No problem. One caveat. TJ's code does not take into account the setInterval( interval, "someJSCode();" ); case. A simple fix, so I wrote my code (based on ideas from his code) to take that into account. Mix in gettimeofday() and usleep() in the loop, and you can achieve ~5-10us task switching on a C2Q Q8400.
-L On Wed, Apr 7, 2010 at 10:07 AM, Stephan Beal <[email protected]> wrote: > On Wed, Apr 7, 2010 at 7:03 PM, Louis Santillan <[email protected]> wrote: >> >> I prefer this JS based implementation >> (http://github.com/visionmedia/js-mock-timers). Much simpler and only >> requires wiring up a time source (the library uses a tick() method for >> this). It's simple enough to be rewritten to use a usleep() based >> call in a pseudo event loop. > > HOLY COW! That's great!!! Now i can go delete my impl altogether (or rename > it to startThread()). i have a sleep()/mssleep()/usleep() bindings for v8, > so it sounds like it'd be trivial to re-use the mock timers. Doh, but my > sleep impls explicitly Unlock during the native-level sleep to allow other > threads to run, so i might run into problems again there. Time to go hack... > Thanks for that :). > -- > ----- stephan beal > http://wanderinghorse.net/home/stephan/ > > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users To unsubscribe, reply using "remove me" as the subject.
