memory traffic from PAPI

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memory traffic from PAPI

Postby taoyuan » Thu Jul 05, 2012 10:43 pm

Hi,
How can I get memory traffic between CPU and memory or between SM and global memory on GPU with PAPI?

The CPU is AMD Phenom(tm) 9950 Quad-Core Processor,GPU is GTX 285.

I run the command papi_avail and I get no PAPI_LST_INS.

Somebody help me!

Thanks A Lot!
taoyuan
 
Posts: 7
Joined: Thu Jul 05, 2012 8:40 pm

Re: memory traffic from PAPI

Postby taoyuan » Sun Jul 08, 2012 10:01 am

I got it from the number of last cache miss.
taoyuan
 
Posts: 7
Joined: Thu Jul 05, 2012 8:40 pm


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