Re: [OMPI devel] RFC: Diagnostoc framework for MPI

2009-05-26 Thread Eugene Loh
Nadia Derbey wrote: What: Warn the administrator when unusual events are occurring too frequently. Why: Such unusual events might be the symptom of some problem that can easily be fixed (by a better tuning, for example) Before Sun HPC ClusterTools adopted the Open MPI code base (that is, CT6

Re: [OMPI devel] RFC: Diagnostoc framework for MPI

2009-05-26 Thread Nadia Derbey
On Tue, 2009-05-26 at 05:35 -0600, Ralph Castain wrote: > Hi Nadia > > We actually have a framework in the system for this purpose, though it > might require some minor modifications to do precisely what you > describe. It is the ORTE "notifier" framework - you will find it at > orte/mca/notifier.

Re: [OMPI devel] RFC: Diagnostoc framework for MPI

2009-05-26 Thread Ralph Castain
Hi Nadia We actually have a framework in the system for this purpose, though it might require some minor modifications to do precisely what you describe. It is the ORTE "notifier" framework - you will find it at orte/mca/notifier. There are several components, each of which supports a different no

[OMPI devel] RFC: Diagnostoc framework for MPI

2009-05-26 Thread Nadia Derbey
What: Warn the administrator when unusual events are occurring too frequently. Why: Such unusual events might be the symptom of some problem that can easily be fixed (by a better tuning, for example) Where: Adds a new ompi framework ---