All-
Openmpi1.3.2 is the current version running on our cluster.
Our authentication method is Kerberos and /usr/kerberos/bin/rsh is used
for transport.
To forward a Kerberos5 ticket to another node we use regularly "rsh -F"
dqcneh001$ rsh -F dqcneh002 klist
Ticket cache: FILE:/tmp/krb5cc_p3008
Hello,
I've wanted to run MPI on a couple of PS3 here. According to a colleague who
set it up, I had to set several HugePages. As the PS3 RAM is limited I had to
allocate 2 HugePages. I ran HPL at first with the following command (out of a
tutorial):
mpirun --mca btl_openib_want_fork_support 0
Hmm. I can now replicate this on OSX as well, but I'm not sure I
agree with all of your analysis. Here's what I get from an OMPI SVN
trunk build:
[9:34] rtp-jsquyres-8718:~/bogus/lib % foreach file (`ls *.0.dylib`)
foreach? echo = $file
foreach? nm $file | grep in_place
fore
Hi Jeff
This is a Mac OS X (10.5.7) specific issue, that occurs for all
versions > 1.2.9 that I've tested (1.3.0 through the 1.4 nightly),
regardless of what fortran compiler you use (ifort / g95 / gfortran).
I've been able to replicate this issue on other OS X machines, and I
am sure tha
Lenny,
You can find some details here:
http://icl.cs.utk.edu/news_pub/submissions/Flex-collective-euro-pvmmpi-2006.pdf
Pasha
Lenny Verkhovsky wrote:
Hi,
I am looking too for a file example of rules for dynamic collectives,
Have anybody tried it ? Where can I find a proper syntax for it ?
tha
Hi,
I am looking too for a file example of rules for dynamic collectives,
Have anybody tried it ? Where can I find a proper syntax for it ?
thanks.
Lenny.
On Thu, Jul 23, 2009 at 3:08 PM, Igor Kozin wrote:
> Hi Gus,
> I played with collectives a few months ago. Details are here
> http://www.cs
