Software Tuning, Performance Optimization & Platform Monitoring
Discussion regarding monitoring and software tuning methodologies, Performance Monitoring Unit (PMU) of Intel microprocessors, and platform updating.
1711 Discussions

Using Intel PAL on Windows

Kamyar_M_
Beginner
‎07-13-2016 02:50 PM
304 Views

Hi

I have couple of questions about Intel PAL

  1. Is it possible to change sampling rate of redistributable publishers (especially SEP publisher) through environment variables?
  2. How is SEP publisher able to report all counters in "sampling" mode given that there is only 4 programmable counters in my processor? Is this achieved through multiplexing?
  3. When I try to use SEP Publisher in "counting" mode, it reports all zeros. Could you give me a pointer on what might be causing this?

Thanks,

Kamyar

 

 

0 Kudos

Link Copied

0 Replies
Reply

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.