OpenMPI 1.4.x and 1.5x fail to link a program that calls Subroutine
MPI_SIZEOF using the PGI 10.3 compilers:
$ cat junk.f90
Use MPI
Implicit None
Integer var, size, err
Call MPI_SIZEOF( var, size, err )
Write (*,*) 'Size of Integer var is ', size, ' bytes.'
I was wondering what the logic is behind allowing an MPI job to continue
in the presence of a fatal qp error?
Note the "will try to continue" sentence:
--
The OpenFabrics stack has reported a network error event. Open MPI
I managed to compile OpenMPI 1.5rc5 on Linux x86_64 using the PGI 10.3
compilers. All validation tests passed. I have attached the
procedure I followed and the patches I applied to 1.5rc5. I did not
spend the time to find out how to fix configure to include -pthread in
the LIBS Makefile
I'm afraid that triggering a notifier message isn't that simple - instances
where notifier is invoked are still rare in the code base.
I'll be adding some to the developer's trunk shortly that will provide a better
test (i.e., will trigger on things like failed-to-launch). Will let you know
whe
I tried the same build with the 1.4.3rc1 release and hit the same error.
-david
--
David Gunter
HPC-3: Infrastructure Team
Los Alamos National Laboratory
Begin forwarded message:
> From: David Gunter
> Date: August 20, 2010 2:20:40 PM MDT
> To: Open MPI Developers
> Subject: Unable to buil
Jeff,
I posted a patch for this on the ticket.
Scott
On Aug 26, 2010, at 10:10 AM, Scott Atchley wrote:
> Hi all,
>
> I compiled 1.4.3rc1 with MX 1.2.12 on RHEL 5.4 (2.6.18-164.el5). It does not
> like the memory manager and MX. Compiling using --without-memory-manager
> works fine. The outp
Jeff,
I posted a patch on the ticket.
Scott
On Aug 27, 2010, at 3:08 PM, Scott Atchley wrote:
> Jeff,
>
> Sure, I need to register to file the tickets.
>
> I have not had a chance yet. I will try to look at them first thing next week.
>
> Scott
>
> On Aug 27, 2010, at 2:41 PM, Jeff Squyres
Hello Sylvain
Thanks for your explanation.
I tried using -mca coll basic,sync option also and I still see the same
issue ie; the process size increases at an alarming rate. As you see, I
am not allocating any memory inside my program.
Regards
Ananda
--- Original Message ---
Hi folks,
Looking at the code for the Twitter notifier in OMPI 1.5
and seeing its use of HTTP basic authentication I would
suggest that it may be non-functional due to Twitters
switch to purely OAUTH based authentication for their API.
I'm trying to test it out here but I'm at a bit of a loss
to
Hi ananda,
I didn't try to run your program, but this seems logical to me.
The problem with calling MPI_Bcast repeatedly is that you may have an
infinite desynchronization between the sender and the receiver(s).
MPI_Bcast is an unidirectional operation. It does not necessary block
until the r
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