Hi Jeff,
Sorry I've been on vacation so didn't reply sooner - some
comments below...
On Tue, 27 Apr 2010 16:50:49 -0400
Jeff Squyres wrote:
> -
> #if OPAL_ENABLE_DEBUG
> do {
> ftr->seq = ep->eager_rdma_remote.seq;
> } while (!OPAL_ATOMIC_CMPSET_32(&ep->eager_rdma_r
On Apr 29, 2010, at 11:24 AM, Jonathan Vincent wrote:
> i.e. a simpler version such as
>
> sh -c '/usr/bin/env FOO=bar (echo hello)'
> ksh -c '/usr/bin/env FOO=bar (echo hello)'
>
> is not valid
> sh -c '/usr/bin/env FOO=bar echo hello'
> works.
Per your later mails, plm_rsh_module.c does this:
FWIW, I filed https://svn.open-mpi.org/trac/ompi/ticket/2400 about this issue.
On May 3, 2010, at 9:04 AM, Jeff Squyres (jsquyres) wrote:
> On Apr 29, 2010, at 11:24 AM, Jonathan Vincent wrote:
>
> > i.e. a simpler version such as
> >
> > sh -c '/usr/bin/env FOO=bar (echo hello)'
> > ksh -c '/us
Hi all,
Does anyone know of a relatively portable solution for querying a
given system for the shmctl behavior that I am relying on, or is this
going to be a nightmare? Because, if I am reading this thread
correctly, the presence of shmget and Linux is not sufficient for
determining an a
Thanks -- I filed https://svn.open-mpi.org/trac/ompi/ticket/2401 about this.
On May 2, 2010, at 11:09 PM, Christopher Samuel wrote:
> Hi there,
>
> I've been playing around with Coccinelle, the semantic
> patching system (packaged in Ubuntu 10.04) and using it
> to try and detect things like unc
It might well be that you need a configure test to determine whether this
behavior occurs or not. Heck, it may even need to be a run-time test! Hrm.
Write a small C program that does something like the following (this is off the
top of my head):
fork a child
child goes to sleep immediately
sy
Hi Jeff,
Sounds like a plan :-).
Thanks!
--
Samuel K. Gutierrez
Los Alamos National Laboratory
On May 3, 2010, at 9:12 AM, Jeff Squyres wrote:
It might well be that you need a configure test to determine whether
this behavior occurs or not. Heck, it may even need to be a run-
time test!
On May 3 2010, Jeff Squyres wrote:
Write a small C program that does something like the following (this is
off the top of my head):
fork a child
child goes to sleep immediately
sysv alloc a segment
attach to it
ipc rm it
parent wakes up child
child tries to attach to segment
If that succeed
Hello,
* Jeff Squyres wrote on Mon, May 03, 2010 at 04:04:59PM CEST:
> > On Apr 29, 2010, at 11:24 AM, Jonathan Vincent wrote:
> >
> > > sh -c '/usr/bin/env FOO=bar (echo hello)'
> > > ksh -c '/usr/bin/env FOO=bar (echo hello)'
> > >
> > > is not valid
> > > sh -c '/usr/bin/env FOO=bar echo hello
I believe the intent of the (test...) was to see if a .profile existed and
execute that if so. This was at the request of users who complained that their
remote environment wasn't being setup as expected when we launched their jobs.
Might be a better way to do it, though...
On May 3, 2010, at
On May 3, 2010, at 1:32 PM, Ralph Castain wrote:
> I believe the intent of the (test...) was to see if a .profile existed and
> execute that if so. This was at the request of users who complained that
> their remote environment wasn't being setup as expected when we launched
> their jobs. Might
Hi All,
New configure-time test added - thanks for the suggestion, Jeff.
Update and give it a whirl.
Ethan - could you please try again? This time, I'm hoping sysv
support will be disabled ;-).
Thanks!
--
Samuel K. Gutierrez
Los Alamos National Laboratory
On May 3, 2010, at 9:18 AM, S
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