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Question about how to get Memory bandwidth by using CodeAnalyst

Question asked by copper.zou on Apr 18, 2012

   Hi, there

Are CodeAnalyst able to measure Memory Read access, Memory Write access bandwidth or DRAM access badwidth on AMD Opteron 6200 series?

There is a key customer wants to know the real memory bandwidth when they run their applications.  Their application is a multi-threads model and each thread will read about 1GB data from 15GB data pool( already loaded to main memory) at the same time.  The real memory bandwidth will help them know what is the real bottleneck.

   I highly appreciate if there is an example to use data in Code Analyst to calculate those bandwidths.

   Thank you very much!