Creating nightly hwloc snapshot SVN tarball was a success.
Snapshot: hwloc 1.1a1r2663
Start time: Fri Oct 29 21:01:04 EDT 2010
End time: Fri Oct 29 21:03:21 EDT 2010
Your friendly daemon,
Cyrador
On Saturday, October 30, 2010 12:24:14 am Brice Goglin wrote:
> Le 30/10/2010 00:01, Jirka Hladky a écrit :
> > On Friday, October 29, 2010 10:59:25 pm Brice Goglin wrote:
> >> Le 29/10/2010 21:57, Jirka Hladky a écrit :
> >>> Hi Samuel,
> >>>
> >>> I have attached the output of
> >>>
Le 30/10/2010 00:01, Jirka Hladky a écrit :
> On Friday, October 29, 2010 10:59:25 pm Brice Goglin wrote:
>
>> Le 29/10/2010 21:57, Jirka Hladky a écrit :
>>
>>> Hi Samuel,
>>>
>>> I have attached the output of
>>> tests/linux/gather-topology.sh `uname --kernel-release`_`uname --
>>>
On Friday, October 29, 2010 10:59:25 pm Brice Goglin wrote:
> Le 29/10/2010 21:57, Jirka Hladky a écrit :
> > Hi Samuel,
> >
> > I have attached the output of
> > tests/linux/gather-topology.sh `uname --kernel-release`_`uname --
> > nodename`_gather-topology
> >
> > I'm sorry for the long delay
Tim,
The collective in Open MPI works differently than in MPICH. They are
dynamically selected based on the number of processes involved and the amount
of data to be exchanged. Therefore, it is difficult to answer your question
without knowing this information.
There are 4 algorithms for
Hi Samuel,
I have attached the output of
tests/linux/gather-topology.sh `uname --kernel-release`_`uname --
nodename`_gather-topology
I'm sorry for the long delay - systems has been used by somebody else, I had
to wait for it to be free.
System is running kernel 2.6.18-227.el5 (RHEL 5.6). ia64
Dear OpenMPI Developers,
I would be grateful if someone could briefly describe the cost
(complexity) for the allgatherv() collective operation in the current
release of OpenMPI.
For MPICH2 I believe the cost is ceiling(lg p). Can anyone comment on
the algorithms and cost used in the OpenMPI
I have fixes for this, but they're .m4 changes (stupid VPATH stuff; sorry) --
so I'll commit them tonight after 6pm US Eastern.
On Oct 28, 2010, at 9:16 PM, MPI Team wrote:
>
> ERROR: Command returned a non-zero exist status (trunk):
> make distcheck
>
> Start time: Thu Oct 28
