Re: [OMPI devel] Adding a new component to MTL

2007-09-17 Thread Manjunath
Thanks that was helpful. Now I can call my component. -Manjunath Tim Prins wrote: Hi, In the configure output, there should be a section like: --- MCA component mtl: (m4 configuration macro) checking for MCA component mtl: compile mode... dso checking usability... yes checking if MCA compo

Re: [OMPI devel] Which tests for larger cluster testing

2007-09-17 Thread Terry Dontje
Jeff Squyres wrote: I think Terry was asking about running at larger scale on a regular basis for correctness testing (i.e., nightly snapshot tarballs via MTT). I was even hoping for a not so regular basis like when certain people go down to Sandia to see if they can start up an np=4096 jo

Re: [OMPI devel] Which tests for larger cluster testing

2007-09-17 Thread Andrew Friedley
Yes, my point was any testing I do isn't in the form of our usual test suites. I would like get MTT rolling at some point at LLNL; though I have (too many :() higher priorities. Also I'm not sure of the 'their cost' vs. 'our value' ratio of doing runs at much more than 1024 procs (or even tha

Re: [OMPI devel] Which tests for larger cluster testing

2007-09-17 Thread Jeff Squyres
I think Terry was asking about running at larger scale on a regular basis for correctness testing (i.e., nightly snapshot tarballs via MTT). I, for one, would love to see the labs run some of our nightly tarballs at larger scale so that we have a more consistent datapoint of what "works" an

Re: [OMPI devel] Which tests for larger cluster testing

2007-09-17 Thread Andrew Friedley
I won't speak for the labs as a whole, but I generally don't run things at scale unless theres something specific I'm after, ie benchmarks or apps I'm using as a benchmark, rather than test suites. You might look at some of the purple benchmarks: http://www.llnl.gov/asci/platforms/purple/rfp/b

Re: [OMPI devel] Which tests for larger cluster testing

2007-09-17 Thread Terry Dontje
What about Sandia and LANL? Is there anything that is ran on their large clusters to confirm things seem to work at high np's? --td Jeff Squyres wrote: Cisco is not yet testing that large, but we plan to shortly start testing at np>=128 (I'm waiting for an internal cluster within Cisco to