Detecting which core is executing a portion of code

MacOSX and iOS
1

Hi guys,

I’m trying to profile a thread and I need to identify which core is actually processing it via the XCode Instruments CPU Profiler. I’m trying with os_signpost and I can create the intervals that are showing on the profiler timeline, but if I switch the view to CPU, I only get the usage graph without a way to understand where this thread is executed.

Is there any way to find that?

Thanks,
Luca

2

I believe that the “System Trace” template in Instruments will show you this information.