AnsweredAssumed Answered

wave synchronous programming

Question asked by boxerab on Feb 3, 2015
Latest reply on Feb 5, 2015 by realhet

I have a kernel with work group size equal to 32.  Is it safe to remove all local memory barriers, since

32 is <= size of a wavefront?


The following thread seems to imply that it is NOT good to remove local memory barriers, because work items

may be merged:


How to query wavefront size from kernel?