hi all,
I am using perfmon kernel v2.6 with pfmlib v3.5. Can I switch event
sets on overflow of a specific PMD register?
On sample mode, I would like to switch event sets when the sample-based
event PMD overflow. I guess one solution is set the size of sampling
buffer to only one entry, and I can switch event sets on overflow of the
buffer. But I really don't prefer that cause the sampling interval is
small(0.25ms) and the overhead may be high if I do that.
Any suggestions?
- Scott
----------------------------------------------------------------------------
Advanced Compiler Technology Laboratory
Institute of Computing Technology
Chinese Academy of Sciences
P.O.Box 2704, 100190, Beijing, China
Tel: 86-10-62600618
------------------------------------------------------------------------------
Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
-OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
-Strategies to boost innovation and cut costs with open source participation
-Receive a $600 discount off the registration fee with the source code: SFAD
http://p.sf.net/sfu/XcvMzF8H
_______________________________________________
perfmon2-devel mailing list
perfmon2-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
