thanks. :)
On Tue, Sep 10, 2013 at 10:19 PM, Ralph Castain wrote:
> Ha - needed to read one email further down :-)
>
> Sent from my iPhone
>
> On Sep 10, 2013, at 3:03 AM, caohaijun wrote:
>
> I got it. Thank you very much.
>
>
> Best,
> Jimmy
>
>
> On Tue, Sep 10, 2013 at 5:02 PM, Jeff Squyr
Ha - needed to read one email further down :-)
Sent from my iPhone
On Sep 10, 2013, at 3:03 AM, caohaijun wrote:
> I got it. Thank you very much.
>
>
> Best,
> Jimmy
>
>
> On Tue, Sep 10, 2013 at 5:02 PM, Jeff Squyres (jsquyres)
> wrote:
>> Note that Open MPI hard-codes its installation d
Let me be sure I understand. You configure without a prefix and then tell rpm
to install at a specified prefix?
You may need to add something to envar - will look tonite
Sent from my iPhone
On Sep 10, 2013, at 2:09 AM, caohaijun wrote:
> Hi Ralph
>
> I tried to put prefix in PATH and LD_LIBR
You're hitting max files due to socket requirements
Sent from my iPhone
On Sep 10, 2013, at 7:10 AM, Francesco Simula
wrote:
> is:
Dear forum,
I probably must apologize in advance for the very basic question but I
wasn't able to find an answer elsewhere:
how do I find the maximum number of processes that can be concurrently
instantiated by mpirun on one single host of a cluster?
If I launch (on an CentOS 6.3 cluster with
I only get the correct output when I use the more "conventional" syntax:
...
call MPI_Allreduce(a_loc,a,2,MPI_INTEGER,MPI_SUM,MPI_COMM_WORLD,ierr)
...
However, I get the wrong output when I use MPI_IN_PLACE:
...
MPI_Allreduce(MPI_IN_PLACE,a,2,MPI_INTEGER,MPI_SUM,MPI_COMM_WORLD,ierr)
...
hence m
I got it. Thank you very much.
Best,
Jimmy
On Tue, Sep 10, 2013 at 5:02 PM, Jeff Squyres (jsquyres) wrote:
> Note that Open MPI hard-codes its installation directory into some of its
> libraries and executables (so that it can find its data files, etc.). So
> we don't support relocatable RPM
On Sep 7, 2013, at 5:14 AM, Hugo Gagnon
wrote:
> $ openmpif90 test.f90
> $ openmpirun -np 2 a.out
> 0 4 6
> 1 4 6
>
> Now I'd be curious to know why your OpenMPI implementation handles
> MPI_IN_PLACE correctly and not mine!
I don't un
Hi Ralph
I tried to put prefix in PATH and LD_LIBRARY_PATH, but the problem still
occurs.
Now my envs in ~/.bashrc are as follows (--prefix=/root/program/orte):
export PATH=/root/program/orte:/root/program/orte/bin:$PATH
export
LD_LIBRARY_PATH=/root/program/orte:/root/program/orte/lib64:/root/pr
Note that Open MPI hard-codes its installation directory into some of its
libraries and executables (so that it can find its data files, etc.). So we
don't support relocatable RPMs, in the RPM sense of the word "relocatable".
You can, however, override OMPI's hard-coded installation location wi
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