[MTT users] Update your checkouts

We moved a few fixes and improvements over to the MTT release branch yesterday; you probably want to run "svn up" in your MTT checkouts. I also added a "tips and tricks" section to the wiki on the OMPI Testing page for some of the gotchas that have occurred so far. Indeed, we'll be carefully

Re: [MTT users] Tests timing out

On 8/29/06 8:57 PM, "Josh Hursey" wrote: >> Does this apply to *all* tests, or only some of the tests (like >> allgather)? > > All of the tests: Trivial and ibm. They all timeout :( Blah. The trivial tests are simply "hello world", so they should take just about no time

[MTT users] OMPI snapshot tarball generation

FYI -- see: This means that MTT will potentially have to test less stuff. More specifically, MTT will only have a tarball to test when there is actually something new to test. Hence, this can significantly decrease the proability of their being 1.1 and 1.0 tarballs to test, and therefore

Re: [MTT users] Tests timing out

I'm trying to replicate the MTT environment as much as possible, and have a couple of questions. Assume there is no mpirun in my PATH/LD_LIBRARY_PATH when I start MTT. After MTT builds Open MPI, how does it export these variables so that it can build the tests? How does it export these

Re: [MTT users] Tests timing out

FWIW, I am pretty sure that "srun -b myscript" *used* to work. But there must be something different about the environment between the two (-A and -b)...? For one thing, mpirun is running on the first node of the allocation with -b (vs. The head node for -A), but I wouldn't think that that would

Re: [MTT users] Tests timing out

On Aug 30, 2006, at 11:36 AM, Jeff Squyres wrote: (sorry -- been afk much of this morning) MTT directly sets environment variables in its own environment (via $ENV{whatever} = "foo") before using fork/exec to launch compiles and runs. Hence, the forked children inherit the environment

Re: [MTT users] Tests timing out

This fixes the hanging and gets me running (and passing) some/most of the tests [Trivial and ibm]. Yay! I have a 16 processor job running on Odin at the moment that seems to be going well so far. Thanks for your help. Want me to file a bug about the tcsh problem below? -- Josh On Aug

[MTT users] Status

Josh noticed that Test Run data is not currently being recorded. I actually had already filed ticket #42 about this -- just to let you all know, we're aware of the problem and Ethan is working on it. Also, I just brought over the CSH script fix that Josh identified earlier (i.e., the sourceable