Re: [OMPI devel] Possible OMPI 1.6.5 bug? SEGV in malloc.c

2013-08-30 Thread Christopher Samuel
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hiya Jeff, On 30/08/13 11:13, Jeff Squyres (jsquyres) wrote: > FWIW, the stack traces you sent are not during MPI_INIT. I did say it was a suspicion. ;-) > What happens with OMPI's memory manager is that it inserts itself > to be *the* memory alloc

Re: [OMPI devel] GNU Automake 1.14 released

2013-08-30 Thread Bert Wesarg
Hi, On Fri, Jun 21, 2013 at 2:01 PM, Stefano Lattarini wrote: > We are pleased to announce the GNU Automake 1.14 minor release. > > > - The next major Automake version (2.0) will unconditionally activate > the 'subdir-objects' option. In order to smooth out the transition, > we now giv

Re: [OMPI devel] NO LT_DLADVISE - CANNOT LOAD LIBOMPI JAVA BINDINGS

2013-08-30 Thread Bibrak Qamar
so it happens to be that installing lt_dladvise package (libltdl) using yum is quite easy a task but I don't have sudo powers. I found the following other solution, i.e. to distribute libltdl with the a package (here package will be openmpi - which means that I have to change to aclocal.m4 of open

Re: [OMPI devel] [OMPI svn] svn:open-mpi r29079 - in trunk: opal/mca/hwloc/base orte/mca/rmaps/mindist

2013-08-30 Thread Ralph Castain
You know, I've been looking around the code base, and I cannot find this MCA param registered anywhere, and neither does ompi_info show it. > rmaps_base_dist_hca Is some code missing?? According to your code, you use a device name that is obtained from the standard "--map-by dist:device" optio

Re: [OMPI devel] Open-MPI build of NAMD launched from srun over 20% slowed than with mpirun

2013-08-30 Thread Ralph Castain
Hi Chris et al We did some work on the OMPI side and removed the O(N) calls to "get", so it should behave better now. If you get the chance, please try the 1.7.3 nightly tarball. We hope to officially release it soon. Ralph On Aug 14, 2013, at 10:27 AM, Joshua Ladd wrote: > Hi, Chris > > S

Re: [OMPI devel] [OMPI svn-full] svn:open-mpi r29055 - in trunk/ompi/mca: btl btl/smcuda common/cuda pml/ob1

2013-08-30 Thread Rolf vandeVaart
George, I appreciate the thought you have put into these comments. Perhaps I can try and make some of the changes as you suggest, but as you noted, sometime in the future. In theory, I agree with them, but in practice they are not so easy to implement. I have added a few more comments below.