Re: Determining on which processor (or core) a given thread is currently running

Tech-Archive recommends: Repair Windows Errors & Optimize Windows Performance

Yes, threads can execute on any available core or CPU at any given time and
this doesn't mean that thread will always execute on the same core or CPU. I
am trying to proof IOCP's efficient multi-core usage to my manager.

"m" <m@xxx> wrote in message news:e79KxI9MJHA.5228@xxxxxxxxxxxxxxxxxxxxxxx
Why? This information can change as soon as DURING the test so unless you
have a NUMA system, the value is meaningless.


"Kürþat" <kursattheking@xxxxxxxxx> wrote in message
news:u$sjoQ1MJHA.4380@xxxxxxxxxxxxxxxxxxxxxxx
Hi,

I want to get an identifier (id, number, etc.) about the processor or
core which executes currently running thread. The OS is WindowsXP+SP3, so
both GetCurrentProcessorNumber () and NtGetCurrentProcessorNumber ()
functions aren't available. Is there any function or technique available
for WindowsXP to get the job done?

Thanks in advance.





.

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