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

Divino_C_
New Contributor I
‎07-22-2014 11:44 AM
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In VTune General Exploration what does "average bandwidth per package" means? Is it the average of data transferred from memory to the socket per second, right? Can I split how much was due instructions and how much was due "data"?

Furthermore, I could not find what these events means:

UNC_IMC_GT_REQUESTS                          
UNC_IMC_IA_REQUESTS                   
UNC_IMC_IO_REQUESTS                   
UNC_IMC_DATA_READS                   
UNC_IMC_DATA_WRITES                    

Apreciate any help!

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Divino_C_
New Contributor I
‎07-23-2014 08:06 AM
725 Views

I've "moved" this post to the VTune forum. Can someone delete this one? Thanks.

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