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Windows HPC Server Message Passing Interface (MPI)
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-trace permission trouble
-trace permission trouble
- I'm currently trying to do a mpiexec -trace MPIApp.exe but I am getting the error.
Aborting: failed to start tracing on ...
Error (5) Access is denied.
I know the problem is that I don't have access to the cluster, and the cluster administrator does not want to give me access to use cluster manager, but he asked me to post here if there was a way around it. Can he give me the capabilities of using -trace without giving me access to the cluster manager? Can we setup a certain job template that I can use the -trace function?
Any help is appreciated,
AJ
Все ответы
- Hi AJ,
ask your cluster administrator to add you to the Performance Log Users group on all nodes.
see
http://technet.microsoft.com/en-us/library/cc785098(WS.10).aspx
http://technet.microsoft.com/en-us/library/cc722184.aspx
This is also documented in the "Tracing MPI Apps with Windows HPC Server 2008" white paper
http://download.microsoft.com/download/4/c/f/4cfd0f76-8811-42c0-8ee1-d7d469a8abe7/TracingMPIApplications_final.doc
thanks,
.Erez
