[Lustre-devel] kernel including perfctr

Steve Allen steve.allen at usherbrooke.ca
Wed Mar 11 08:13:11 PDT 2009

Since we had troubles compiling the Lustre source on our CentOS 
distribution with Infiniband, we installed the prepatched kernel.
Poorly this kernel does not have the Perfctr patch enabling measure of 
hardware performance with PAPI (http://icl.cs.utk.edu/papi/)

Can we expect, in a near future, that the Perfctr patch will be added to 
the kernel available from Lustre?

Steve Allen
HPC Analyst
Universite de Sherbrooke

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