Hi All,
Just my two cents, I think error code 63 is saying it is running out
of streams to use. I think you have only 64 cores, so at 100, you are
overloading most of them. It feels like you are running out of
resources trying to swap in and out ranks on physical cores.
Ray
On 1/27/202
?
thanks
Diego
On 10 August 2018 at 17:03, Ray Sheppard <mailto:rshep...@iu.edu>> wrote:
As a dumb scientist, I would just bcast the value I get back to
the group and ask whoever owns it to kindly reply back with its rank.
Ray
On 8/10/2018 10:49 AM, Reuti wrote:
As a dumb scientist, I would just bcast the value I get back to the
group and ask whoever owns it to kindly reply back with its rank.
Ray
On 8/10/2018 10:49 AM, Reuti wrote:
Hi,
Am 10.08.2018 um 16:39 schrieb Diego Avesani :
Dear all,
I have a problem:
In my parallel program each CPU c
Hello All,
Please people, just drop it. I appreciated the initial post in
response to to the valid question of how these bugs might impact OMPI
and message passing in general. At this point, y'all are beating the
proverbial dead horse. If you wish to debate, please mail each other
directl
The -dev packages were missing. It works now. Thanks again.
Ray
On 4/27/2017 5:05 PM, Ray Sheppard wrote:
Ha ha, Most likely not. Theses racks have only been out of single
user mode about 24 hours. I thought something simple might be
missing. Thanks.
Ray
On 4/27/2017 5:02 PM, John
?
And also the libxml2-devel package?
On 27 April 2017 at 21:54, Ray Sheppard <mailto:rshep...@iu.edu>> wrote:
Hi All,
I have searched the mail archives because I think this issue was
addressed earlier, but I can not find anything useful.
We are standing up a few
Hi All,
I have searched the mail archives because I think this issue was
addressed earlier, but I can not find anything useful.
We are standing up a few racks of RHEL-7 on Intel to slowly migrate
the cluster from RHEL6. I downloaded 2.1.0 to install. All goes well
until about "CCLD l
Hi All,
My two cents, in the old days of SGI, their compiler used to
initialize declared variables, usually to zero. When users moved to a
new machine, like a Cray or SP, all hell broke loose because other
compilers don't. As a result, almost everyone now gives you a switch to
have the com
works.
Out of curiosity: I’m unaware of any changes in the MPI definitions (there were
extensions, but no breakage). So why can’t you just build the old packages
against 1.8.4?
On Oct 17, 2015, at 7:29 AM, Ray Sheppard wrote:
Hi All,
We run a Cray XE/XT-7. For normal (ESM) use, Cray
o breakage). So why can’t you just build the old packages
against 1.8.4?
On Oct 17, 2015, at 7:29 AM, Ray Sheppard wrote:
Hi All,
We run a Cray XE/XT-7. For normal (ESM) use, Cray supplies integrated MPI
libraries. However, for cluster compatibility mode, we build OpenMPI to use.
General
Hi All,
We run a Cray XE/XT-7. For normal (ESM) use, Cray supplies
integrated MPI libraries. However, for cluster compatibility mode, we
build OpenMPI to use. Generally we use 1.8.4 but some old packages,
like Jaguar, are tied to an old version (1.4.5). At the last maint,
they all starte
Just a follow-up. RPATH was the trouble. All is well now in the land
of the climatologists again. Thanks again for the help.
Ray
On 6/12/2015 8:00 AM, Ray Sheppard wrote:
Thanks again Gilles,
You might be on to something. Dynamic libraries sound like
, 2015, Ray Sheppard <mailto:rshep...@iu.edu>> wrote:
Hi Gilles,
Thanks for the reply. I completely forgot that lived in the main
library. ldd doesn't show that it read my LD_LIBRARY_PATH (I also
push out an LPATH variable just for fun). I force modules to
ech
efined in libmpi.so.
can you run
ldd
/N/dc2/projects/ray/quarry/h5py/h5py-2.5.0/build/lib.linux-x86_64-2.7/h5py/_errors.so
and make sure this is linked with openmpi 1.8.4 ?
Cheers,
Gilles
On 6/12/2015 1:29 AM, Ray Sheppard wrote:
Hi List,
I know I saw this issue years ago but have forgotten the
x27;t have a
real good reason for believing that way. I would appreciate it if
someone could explain where ompi_mpi_info_null is defined and possibly a
way to tell Python about it. Thanks!
Ray
--
Respectfully,
Ray She
Thanks again!
Ray
On 4/6/2015 8:58 PM, Ralph Castain wrote:
Yep - it will automatically pick it up. The file should be in the /etc
directory.
On Apr 6, 2015, at 5:49 PM, Ray Sheppard wrote:
Thanks Ralph,
The FAQ had me putting in prefixes to that line and I just never figured it
out. I
should I explicitly add the .../etc directory to a variable
like CPATH? Thanks again,
Ray
On 4/6/2015 8:14 PM, Ralph Castain wrote:
btl_tcp_if_exclude=eth2
should work
On Apr 6, 2015, at 5:09 PM, Ray Sheppard wrote:
Hello list,
I have been given permission to impose my usual defaults on
Hello list,
I have been given permission to impose my usual defaults on the
system. I have been reading documentation for the
openmpi-mca-params.conf file. "ompi_info --param all all" did not help.
All the FAQ's seem to do was confuse me. I can not seem to understand
how to instantiate a s
tp://www.open-mpi.org/community/lists/users/2015/01/26177.php
--
Respectfully,
Ray Sheppard
rshep...@iu.edu
http://rt.uits.iu.edu/systems/SciAPT
v 12, 2014, at 9:38 AM, Ray Sheppard wrote:
Sorry to bother you directly, but do you know when y'all will release the
stable version of 1.8.4? I have users asking for it and really would like to
build it for them before I leave for SC. But, either way, it would be great to
be able to he
hanks.
Ray
--
Respectfully,
Ray Sheppard
rshep...@iu.edu
http://rt.uits.iu.edu/systems/SciAPT
317-274-0016
Principal An
Hi Elio and everyone,
I went to the EPW website and their instructions seem lacking with
respect to The Quantum-Expresso 4.0.3 requirement. The EPW folks want
to leverage Quantum Expresso intermediate object files. By knowing how
it builds and telling you where to put their package, they ca
Hello,
Big Red 2 provides its own MPICH based MPI. The only case where the
provided OpenMPI module becomes relevant is when you create a CCMLogin
instance in Cluster Compatibility Mode (CCM). For most practical uses,
those sorts of needs are better addressed on the Quarry or Mason machines.
does not exactly work. So, I am stuck with the TCP interface for
message passing.
Ray
On 10/14/2013 11:28 AM, Jeff Squyres (jsquyres) wrote:
Just curious -- why are you using the TCP transport on a Cray?
On Oct 14, 2013, at 11:00 AM, Ray Sheppard wrote:
Thanks Ralph
f.
Users won't have to enter it after that since we pick that file up by default.
On Oct 14, 2013, at 7:27 AM, Ray Sheppard wrote:
Hi,
I am setting up version 1.7.2 for a Cray XE-6. The build nodes have
different interfaces than the compute nodes. I have been able to set it up, but
Hi,
I am setting up version 1.7.2 for a Cray XE-6. The build nodes have
different interfaces than the compute nodes. I have been able to set it
up, but users need to embed the following into their mpirun command:
--mca btl_tcp_if_include ipogif0
Currently, The ompi_info shows as below. I h
.@open-mpi.org] On Behalf Of Ray
Sheppard
Sent: Wednesday, August 14, 2013 2:49 PM
To: Open MPI Users
Subject: [OMPI users] Trouble configuring 1.7.2 for Cuda 5.0.35
Hello,
When I try to run my configure script, it dies with the following.
Below it are the actual libraries in the directory.
rwx 1 root root20 Mar 18 14:35 libnvToolsExt.so ->
libnvToolsExt.so.5.0
lrwxrwxrwx 1 root root23 Mar 18 14:35 libnvToolsExt.so.5.0 ->
libnvToolsExt.so.5.0.35
-rwxr-xr-x 1 root root 31280 Sep 26 2012 libnvToolsExt.so.5.0.35
--
Respectfully,
wrote:
It should have been defined in . Is that include file not found? You
might check to ensure it was defined there.
On Apr 12, 2013, at 7:09 AM, Ray Sheppard wrote:
Hi,
I am sorry to bother everyone. I have had no trouble building 1.6.3 with the
Intel compiler. Now I am having to repea
Hi,
I am sorry to bother everyone. I have had no trouble building 1.6.3
with the Intel compiler. Now I am having to repeat the exercise for
GNU. In opal/util/arch.h (about line 260) is the function below. I am
getting an error that LDBL_MANT_DIG is not declared. I can not seem to
find whe
- try compiling
-
#include
#include
using namespace std;
int main(int argc, char* argv[]) {
cout << "Hello, world" << endl;
return 0;
}
-
Do you need to set some environment variables before you invoke the Intel
compilers?
On Nov 28, 2012, at 5:03 PM, Ray Sheppard w
nd of error typically only occurs when your C++ compiler fails
altogether (e.g., it's broken). Check the config.log file and see what it says
happened for this specific test -- it may well be that your C++ compiler is
faulty and needs to be fixed anyway.
On Nov 28, 2012, at 2:19 PM, Ray Sh
won't. What is
wrong? Thanks.
Ray
--
Respectfully,
Ray Sheppard
rshep...@iu.edu
http://pti.iu.edu/sciapt
317-274-0016
33 matches
Mail list logo
