Hi,
Try to increase the IB time out parameter: --mca btl_mvapi_ib_timeout 14
If the 14 will not work , try to increase little bit more (16)
Thanks,
Pasha
Neil Ludban wrote:
Hi,
I'm getting the errors below when calling MPI_Alltoallv() as part of
a matrix transpose operation. It's 100% repeata
On Jul 16, 2007, at 2:28 PM, Matthew Moskewicz wrote:
MPI-2 does support the MPI_COMM_JOIN and MPI_COMM_ACCEPT/
MPI_COMM_CONNECT models. We do support this in Open MPI, but the
restrictions (in terms of ORTE) may not be sufficient for you.
perhaps i'll experiment -- any clues as to what the o
On 7/17/07 5:37 AM, "Jeff Squyres" wrote:
> On Jul 16, 2007, at 2:28 PM, Matthew Moskewicz wrote:
>
>>> MPI-2 does support the MPI_COMM_JOIN and MPI_COMM_ACCEPT/
>>> MPI_COMM_CONNECT models. We do support this in Open MPI, but the
>>> restrictions (in terms of ORTE) may not be sufficient for
This announcement is to request links to Binary Distributions of Open
MPI that our community may have on the web for users to download. We'd
like to take those links and post them on our download page to make it
easier for those who are insterested in getting binaries to install and
not the so
Cisco distributes binaries for the OpenFabrics Enterprise
Distribution (OFED), to include Open MPI.
1. Cisco OFED v1.1 includes Open MPI v1.1.2
2. Cisco OFED v1.1
3. http://www.cisco.com/cgi-bin/tablebuild.pl/sfs-linux (free
registration required)
4. 14 Dec 2006
Cisco OFED v1.2 will be post
Ralph Castain wrote:
On 7/17/07 5:37 AM, "Jeff Squyres" wrote:
On Jul 16, 2007, at 2:28 PM, Matthew Moskewicz wrote:
MPI-2 does support the MPI_COMM_JOIN and MPI_COMM_ACCEPT/
MPI_COMM_CONNECT models. We do support this in Open MPI, but the
restrictions (in terms of ORTE) may not be
Hi Terry,
Am Dienstag, den 17.07.2007, 08:54 -0400 schrieb Terry D. Dontje:
> This announcement is to request links to Binary Distributions of Open
> MPI that our community may have on the web for users to download. [...]
> What we need is the following:
I'm member of a group that maintains Ope
I believe that the only problem with that procedure is that it automatically
connects the new application with *all* pre-existing applications. There is
no discrimination possible as your client doesn't know the server's jobid,
nor is there any way for it to "discover" that information.
So this is
There was a configuration issue this morning at IU that prevented a
few SVN commit e-mails from going out. For example, I committed the
minutes of the teleconference this morning and the mail didn't go
out. The configure problem has since been fixed; commit mails should
be flowing properl
Yo all
As part of the ORTE discussions that took place today, it was mentioned that
we would be modifying the hostfile behavior to support several user requests
and to resolve problems when mixing resource manager-provided allocations
and hostfiles. This has been an on-going discussion for some ti
Yo all
This was discussed at some length in the weekly core developers telecon -
with the discussion continued in a dedicated follow-on telecon later this
afternoon. The consensus of those participating in the dedicated telecon was
that this plan should be followed, and that the proposed cellid co
If you really want to have a fully featured barrier why not using the
collective barrier ? This double ring barrier have really bad
performance, and it will became a real scalability issue.
Or do we really need to force this particular connection shape (left
& right) ?
george.
Modified
> there appear to be some overlaps between the ls_* and lsb_* functions,
> but they seem basically compatible as far as i can tell. almost all
> the functions have a command line version as well, for example:
> lsb_submit()/bsub
Like openmpi and orte, there are two layers in LSF. The ls_*
So first, there's an error in the patch (e-mail with details coming
shortly, as there are many errors in the patch). There's no need for both
isends (the new one and the one in there already).
Second, this is in code that's a crutch around the real issue, which is
that for a very small class of a
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