Re: [OMPI devel] [OMPI svn] svn:open-mpi r15881

2007-08-17 Thread Sven Stork
On Friday 17 August 2007 13:58, Jeff Squyres wrote: > On Aug 16, 2007, at 1:13 PM, Tim Prins wrote: > > >> So you're both right. :-) But Tim's falling back on an older (and > >> unfortunately bad) precedent. It would be nice to not extend that > >> bad precedent, IMHO... > > > > I really don't

Re: [OMPI devel] [OMPI svn] svn:open-mpi r15848

2007-08-14 Thread Sven Stork
On Tuesday 14 August 2007 15:23, Tim Prins wrote: > This might be breaking things on odin. All our 64 bit openib mtt tests > have the following output: > > [odin003.cs.indiana.edu:30971] Wrong QP specification (QP 0 > "P,128,256,128,16:S,1024,256,128,32:S,4096,256,128,32:S,65536,256,128,32"). >

[OMPI devel] using google-perftools for hunting memory leaks

2007-08-06 Thread Sven Stork
Dear all, while hunting for memory leaks I found the google performance tools quite useful. The included memory manager has the feature for checking for memory leak. Unlike other tools you can use this feature without any recompilation and still get some nice call graph locating the memory allo

Re: [OMPI devel] pml failures?

2007-08-01 Thread Sven Stork
Hi, since yesterday I noticed that Netpipe and sometimes IMB are hanging. As far as I saw both processes stuck in a receive. The wired thing is that if I run it in a debugger everything works fine. Cheers, Sven On Tuesday 31 July 2007 23:47, Jeff Squyres wrote: > I'm getting a pile of test

Re: [OMPI devel] Orte update

2007-07-16 Thread Sven Stork
On Friday 13 July 2007 15:35, Ralph H Castain wrote: > > On 7/13/07 7:22 AM, "Sven Stork" wrote: > > > Hi Ralph, > > > > On Thursday 12 July 2007 15:53, Ralph H Castain wrote: > >> Yo all > >> > >> I have a fairly significant

Re: [OMPI devel] Orte update

2007-07-13 Thread Sven Stork
Hi Ralph, On Thursday 12 July 2007 15:53, Ralph H Castain wrote: > Yo all > > I have a fairly significant change coming to the orte part of the code base > that will require an autogen (sorry). I'll check it in late this afternoon > (can't do it at night as it is on my office desktop). > > The c

Re: [OMPI devel] [IPv6] new component oob/tcp6

2006-09-11 Thread Sven Stork
On Thursday 07 September 2006 18:42, George Bosilca wrote: > I still wonder why we need any configuration "magic". We don't want > to be the only one around supporting IPv4 OR IPv6. Supporting both of > them simultaneously can be interesting, and it does not require huge > changes. In fact, w

Re: [OMPI devel] fortran application hanging when compiled with -g

2006-08-14 Thread Sven Stork
Problem solved. The program has a bug. Instead of using the status variable (array) the program uses the stat variable (scalar). Therefore there is a buffer overflow. On Monday 14 August 2006 09:58, Sven Stork wrote: > The problem is that after the MPI_Recv call the loop > variable is

Re: [OMPI devel] fortran application hanging when compiled with -g

2006-08-14 Thread Sven Stork
xecute a DO loop > incorrectly? > > > On 8/11/06 6:25 AM, "Sven Stork" wrote: > > > The real problem is not the -g it is the -O0 option which will be > > automatically added by -g. If you compile with "-g -ON" for 0 < N everythings > > w

Re: [OMPI devel] fortran application hanging when compiled with -g

2006-08-11 Thread Sven Stork
The real problem is not the -g it is the -O0 option which will be automatically added by -g. If you compile with "-g -ON" for 0 < N everythings works as expected. Thanks, Sven On Friday 11 August 2006 11:54, Bettina Krammer wrote: > Hi, > > when I use the attached hello.f with Open MPI 1.1.0 a

Re: [OMPI devel] [OMPI svn] svn:open-mpi r9323 - Missing datatype_memcpy.c

2006-03-17 Thread Sven Stork
Hello George, is it possible that you forget to checkin the "datatype_memcpy.c" file ? Thanks, Sven On Friday 17 March 2006 09:05, you wrote: > bosilca