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QPI Monitering Events on Nehalem

Dny
Beginner
‎11-04-2009 12:30 AM
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Hello ,

I'm searching for event for measuring QPI bus utilization on Nehalem (like BUS_TRANS_ANY.ALL_AGENTS and CPU_CLK_UNHALTED.BUS on Clovertown), but I'm not able to find it using "vtl query c sampling".

Can you please give the events for monitoring QPI bus utilization ?

Thanking you,

Regards,
Dny
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TimP
Honored Contributor III
‎11-04-2009 05:50 AM
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http://software.intel.com/en-us/forums/showthread.php?t=68633
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