How would you analyze application use of CPU cache on the AMD64, Intel Core platform?
I have a set of different applications running in a cluster and a scheduler that distributes jobs on the cluster nodes lets call the applications A,B,C. What I would like to analyze is which mixes of applications goes well with CPU cache on each node and which combination would be optimal to enhance the job distribution scheduler. The system is running Linux 2.6.19 64bit kernel. node1: AAAAAAAA node2: BBBBBBBB node3: ABCABCAB What Linux tools would you use to analyze this? Could you show some examples on how to use it to look into CPU cache performance of an application? Thanks for your input, Chris
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