utorial and source code as demo of simple
> parallel computing for 2 laptops to perform simultaneous computation.
>
> Riza
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r use the --enable-mpi-prefix-by-default configure option.
This option, as is probably pretty obvious :-), makes mpirun behave as if the
--prefix option was specified on the command line, with an argument equal to
the $prefix from configure.
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w=NCSA%20&PHPSESSID=247ec50d90ddc9b3e8d7e1631bc1efa1
> A username and password are being requested by
> https://internal.ncsa.uiuc.edu. The site says: "Secure (SSL) Kerberos Login"
>
>
>
> On Tue, 2011-03-22 at 10:42 -0400, Jeff Squyres wrote:
>> There's
r
>> message passing, it won't make a difference what you're using as long as
>> you have TCP/IP configured correctly.
>>
>> On 03/22/2011 10:42 AM, Jeff Squyres wrote:
>> > There's lots of good MPI tutorials on the web.
>> >
>> &
itimate bug. I've fixed it on the trunk and
submitted CMRs for both v1.4 and v1.5. I believe that the correct value is
actually being used, despite what your ompi_info is saying.
(I can explain further, if you care)
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set the PATH and LD_LIBRARY_PATH on remote
nodes only; it won't propagate arbitrary environment variables to the remote
nodes.
For propagating arbitrary environment variables, use mpirun's -x option. See
mpirun(1). Let us know if that works for you.
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usion on your part, but just FYI, it's
been over 12 hours since your post, and I'm still laughing about it. :-)
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;
>> _______ users mailing list
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>>
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>>
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though much of it has been
> updated to the 1.3/4 series as we don't really support 1.2 any more:
>
> http://www.open-mpi.org/faq/?category=sm
>
> http://www.open-mpi.org/faq/?category=perftools
>
>
>>
>> --
>> Tim Prince
>>
que has decided to kill your job for some reason. You need to talk to your
local administrators to find out why.
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list
>> us...@open-mpi.org
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
>>
>>
>> --
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>>
>>
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>>
>> us...@open-mpi.org
&g
error I had before. I bump
> into new question.
> I attached my question at http://pastebin.com/63Gy854H
> thanks
>
>
>
>
> On Mon, Mar 28, 2011 at 6:46 AM, Jeff Squyres (jsquyres)
> wrote:
> Your program is invalid for several reasons - try correctin
ed memory
> is suspicious. My guess is that you aren't actually using shared memory at
> all.
>
> Does your "ompi_info" output show shared memory as being available? Jeff or
> others may be able to give you some params that would let you check to see if
>
' in
>> lib/libfoolib1.so is smaller than 32 in foo.o
>>
>> Symbols names look like being internal to OpenMPI, there was one
>> similar issue in archive back in 2006:
>> https://svn.open-mpi.org/trac/ompi/changeset/11057 could it be hit
>> again?
>>
>
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>
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loses rsh/ssh/pbsdsh sessions once the
remote processes are running and established, and relies on TCP sockets (and
other things) for communicating between these now-launched processes.
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ed value Not found (-13) instead of ORTE_SUCCESS
> > --
> > [therock.slu.loc:20365] [[INVALID],INVALID] ORTE_ERROR_LOG: Not found in
> > file orted/orted_main.c at line 325
> > [jian@therock ~]$
>
h results in this issue.
I'll have to dig some more to make this case safe; I'll file a ticket about it.
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running on a tcp
> only cluster and specifying –mca btl tcp,sm,self, I get errors like this
> [erb426:08967] Error in mx_init (error No MX device entry in /dev.)
Try also specifying:
mpirun --mca pml ob1 ...
See the README for details of the "ob1" vs. "cm" PMLs.
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h I. Dacres
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>
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t; Is there a workaround for this?
>
> Thanks,
> david
> --
> David Gunter
> HPC-3: Infrastructure Team
> Los Alamos National Laboratory
>
>
>
>
>
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> us...@open-mpi.org
>
d [", rank);
> for (i = 0; i < size; i++) {
> printf("%f ", DreducedValues[i]);
> }
> printf("]\n");
> free(DreducedValues);
> free(Darray);
> MPI_Finalize();
> }
>
>
> greetings.
>
> nicolas cordier
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gument --disable-dlopen, so nothing (including the Makefile) gets created
>> in /user/openmpi-1.4.3/opal/libltd.
>>
>> Is there a workaround for this?
>>
>> Thanks,
>> david
>> --
>> David Gunter
>> HPC-3: Infrastructure Team
>> Los Alamos
t; Studio 9.0/VC\\Lib" msvcrt.lib msvcprt.lib kernel32.lib
>
> * Environment:
> OS: Windows 7 (64-bit)
> Compiler: cl.exe (32-bit) and ifort (32-bit)
> MPI: openmpi-1.5.2 (local build)
>
> Is it the case that I am combining mkl_intelmpi with locally built openmpi
> a
On Apr 11, 2011, at 9:53 AM, Stergiou, Jonathan C CIV NSWCCD West Bethesda,
6640 wrote:
> + ERROR MESSAGE +
> FILE MISSING (Input): name = gemini.inp
This seems like a gemini error, not an Open MPI error.
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"MPI_INIT()" with below message on console...
>
> """
> [mymachine:10108] [[27195,0],0] ORTE_ERROR_LOG: Value out of bounds in file
> ..\..\orte\mca\oob\tcp\oob_tcp.c at line 1193
> """
>
> Do you have any idea???
>
> Thank you.
> -Hiral
>
ith the program will see what the problem
> is. Any help would be much appreciated.
>
>Amos Leffler
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ot the intended recipient of this email, you must neither
>
>>> take any action based upon its contents, nor copy or show it to
>>> anyone. Please contact the sender if you believe you have received
>>> this email in error. QinetiQ may monitor email traffic data and a
.e., I don't know much/anything about what that
device does internally).
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solutions
>
> Please consider the environment before printing this email.
> -Original Message-
> From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On
> Behalf Of Jeff Squyres
> Sent: 14 April 2011 14:33
> To: Open MPI Users
> Subject: Re: [OMPI users] sh
MPI; they can commit any fixes necessary to their components in
our code tree.
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Yes.
On Apr 16, 2011, at 1:34 PM, Michael Di Domenico wrote:
> Does OpenMPI v1.5.3 support Ofed v.1.5.3.1 ?
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no
> problems we encountered. If anyone could shed some light on my issue that
> would be very much appreciated.
>
> Thanks,
> Sergiy
>
>
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n/listinfo.cgi/users
>> >
>> >
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>>
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>
>
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>
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scatterv-f90.patch
Description: Binary data
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options.
>
> thanks for your help,
> éloi
>
> --
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> Senior Product Development Engineer
>
> Free Field Technologies
> Company Website: http://www.fft.be
> Direct Phone Number: +32 10 495 147
>
> _______
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symptoms of it not working
> correctly?
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Then we generally go look at the *last* failures in
config.log to start backtracking to figure out what went wrong.
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there is another place where the interfaces come up, in
> mpi-f90-interfaces.h.sh in ompi/mpi/f90/scripts
>
> If I manually change the two arguments to arrays from scalars
> in both scripts after running configure but before "make",
> then it works.
>
> Stan Sazyki
-mpi.org/mailman/listinfo.cgi/users
>>>>
>>>> ___
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>>>
>>>
>>> _______
>>> us
FWIW, my ARM contact tells me that he uses a native ARM Linux distro explicitly
to avoid all the complexities of cross-compiling... :-\
On Apr 25, 2011, at 11:29 AM, Jeff Squyres wrote:
> There's some extra special mojo that needs to be supplied when
> cross-compiling Open MPI (e
x27;s some kind
of weird race condition in there somewhere...? We pass specific IP addresses
and ports around on the command line, though, so I don't quite see how that
would happen...
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On Apr 27, 2011, at 3:39 PM, Ralph Castain wrote:
> Nope, nope nope...in this mode of operation, we are using -static- ports.
Er.. right. Sorry -- my bad for not reading the full context here... ignore
what I said...
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5
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1.4.1 on FD10 with vanilla TCP. The install is totally
> standard with no changes.
>
> Is this a known issue?
>
> An help appreciated.
>
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t; retries
>>> exceeded. Can not communicate with peer
>>> [ln13:27867] [[61748,0],0]-[[61748,0],32] oob-tcp: Communication
>> retries
>>> exceeded. Can not communicate with peer
>>>
>>> Any help would be greatly appreciated.
>>>
>>> Sincerely,
>&
gt; What I want to know is there a way to tell mpirun to 'dump all resolved mca
> settings' Or something similar.
I'm not quite sure what you're asking here -- do you want to override MCA
params on specific hosts?
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For corporat
r/lib/openmpi/1.2.8-gcc/bin -np 239 --app procgroup
His command line has "1.2.8" in it.
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t;>>> exceeded. Can not communicate with peer
>>>>
>>>> Any help would be greatly appreciated.
>>>>
>>>> Sincerely,
>>>>
>>>> Waris Sindhi
>>>> High Performance Computing, TechApps
>>>> Pratt & Whitney, UTC
>>>> (860)-565-8486
>>>>
>>>>
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>>>
>>>
>>> ___
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>>>
>>> ___
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>>
>>
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>
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(non-blocking collectives) that you could use
until such things become natively available.
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gt;> and /opt/torque/lib64 does have:
>> [root@aeolus modulefiles]# ls /opt/torque/lib64
>> libtorque.a libtorque.la libtorque.so libtorque.so.2 libtorque.so.2.0.0
>>
>> so I'm a bit dumbfounded as to why configure doesn't "find" torque
>> support...Any suggestions?
>>
>> --Jim
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>
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tall'. Stop.
> steph@sjb-linux:/src/openmpi-1.4.3$
>
>
> Regards
>
> Steph Bredenhann
>
>
>
>
>
>
> --
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ne.
On May 3, 2011, at 2:15 PM, Steph Bredenhann wrote:
> Thanks for the speedy reply. The required file with information is attached.
>
> I first thought I must send the file to openmpi again, sorry if that was
> wrong.
>
> Thanks
>
>
> --
> Steph Bredenha
't know that it's -m64; I just made that out)
On May 3, 2011, at 6:21 PM, Jim Kusznir wrote:
> My gzipp'ed config.log is attached. Thanks!
> --Jim
>
> On Tue, May 3, 2011 at 4:52 AM, Jeff Squyres wrote:
>> It should search both tmdir/lib and tmdir/lib64 by
64 bit)
> - Incompatible compilers
The problem is exactly what Open MPI is telling you -- the C compiler is not
compatible with the Fortran compilers that you have specified.
If you have /sw/bin/gfortran, I'm guessing you have it installed via fink...?
If so, you might also have a fink-
transmit prevents the correct
> comm_group being used with Bcast calls.
>
> --- On Sat, 30/4/11, Jeff Squyres wrote:
>
> From: Jeff Squyres
> Subject: Re: [OMPI users] is there an equiv of iprove for bcast?
> To: randolph_pul...@yahoo.com.au, "Open MPI Users"
> Rec
too (i.e.,
linker flags, vs. compiler flags).
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-O3 -r8 -assume byterecl $FILENAME -c
>
> I have built OMPI with IFORT.
>
> Regards
>
> ---
> Steph Bredenhann
>
> On Sat, 2011-05-07 at 14:26 -0400, Jeff Squyres wrote:
>> What is the compile line that you are using to compile your application?
>>
>>
visioned.
> One would think that you would use the MPI header data types on both the
> Fortran and the C side, even though you are using legacy interfaces.
> Slip-ups in MPI data types often lead to run-time errors. If you have an
> error-checking MPI library such as the Intel MPI one,
ph Bredenhann
>
> On Sat, 2011-05-07 at 14:46 -0400, Jeff Squyres wrote:
>> ompi_info | grep 90
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On May 7, 2011, at 5:01 PM, Jeff Squyres wrote:
> example, if you have to pass an MPI datatype down to PARPACK, you'd actually
> need to pass MPI_Type_f2c(MPI_INTEGER), or MPI_Type_f2c(MPI_DOUBLE_PRECISION).
Blarg -- I got these backwards. I should have said:
> MPI_Type_c2f(MP
n doing your own with point-to-point
mechanisms. I don't usually recommend this, but it may be possible for your
case.
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ith our 1.4.3 or 1.5.3 installations, only oob (not
>> that I understand what these things are...).
>>
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>>
customers who reported this issue switched to rdmacm and moved on
(i.e., we don't have access to their machines to test any more).
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e to debug my application further.
>
> Thank you in advance.
> -Hiral
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OpenMPI.
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you can comment on this would be
> helpful.
>
> Just for more information:
> op->o_func.intrinsic.fns[27] points to 0 when using
> MPI_Allreduce(...,...,...,MPI_DOUBLE_PRECISION, MPI_SUM,...,...)
You didn't answer my prior questions. :-)
Also note that the op pointers are
rank=", rank
write(*,*) "start --, rcvbuf=", rcvbuf
CALL MPI_ALLREDUCE(sndbuf, rcvbuf, n,
& MPI_DOUBLE_PRECISION, MPI_SUM, MPI_COMM_WORLD, ierr)
write(*,*) "end --, rcvbuf=", rcvbuf
CALL MPI_Finalize(ierr
bcast would cause. - At least the load would be fairly even over the cluster.
>
>
> --- On Mon, 9/5/11, Jeff Squyres wrote:
>
> From: Jeff Squyres
> Subject: Re: [OMPI users] is there an equiv of iprove for bcast?
> To: randolph_pul...@yahoo.com.au
> Cc: "Open MPI
ally located.
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Company
> China
> Confirm that you know alex
>
> © 2011, LinkedIn Corporation
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For corporate
e,
>
> Which issue? I couldn't find a relevant-looking one.
https://svn.open-mpi.org/trac/ompi/ticket/2714
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ed both)
>>
>> This program works fine for me.
>
> I am observing same crash, as described in this thread (when executing
> as "mpirun -np 2 mar_f_dp.exe"), even with above correct and simple
> test program. I commented 'use mpi' as it gave me "Error in compiled
> module file" error, so I used 'include "mpif.h"' statement (see
> attachement).
>
> It seems that Windows specific issue, (I could run this test program
> on Linux with openmpi-1.5.1).
>
> Can anybody try this test program on Windows?
>
> Thank you in advance.
> -Hiral
>
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So we make a copy of the variable.
> ! */
> ! char *s = strdup(env[j]);
> !
> ! if (NULL == s) {
> ! return OPAL_ERR_OUT_OF_RESOURCE;
> ! }
> ! putenv(s);
> }
> }
>
> /* All done */
>
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gt; expert, unfortunately.
>
> Kind regards,
>
> Paul van der Walt
>
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tion (IIRC).
I personally like these valgrind options:
valgrind --num-callers=50 --db-attach=yes --tool=memcheck --leak-check=yes
--show-reachable=yes
On May 18, 2011, at 8:49 AM, Paul van der Walt wrote:
> Hi Jeff,
>
> Thanks for the response.
>
> On 18 May 2011 13:30, Jeff Sq
my time to work on
> (3).
>
> Regards,
> Jason
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3-ad33-15ae9366f4e6/
So perhaps Shiqing needs to put in some kind of portability workaround for
OMPI, and the current binaries won't actually work for XP...?
I can't say that for sure because I really know very little about Windows;
we'll unfortunately have to wait until he returns to g
e Computing
>> C.R. Frascati
>> Via E. Fermi, 45
>> PoBox 65
>> 00044 Frascati (Rome)
>> Italy
>>
>> Tel: +39 06 9400 5342
>> Fax: +39 06 9400 5551
>> Fax: +39 06 9400 5735
>> E-mail: salvatore.po...@enea.it
>> Home Page: www.cresco.enea.it
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>
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boratory
>
>
>>
>> Thanks,
>> Rob
>> --
>> Robert Horton
>> System Administrator (Research Support) - School of Mathematical Sciences
>> Queen Mary, University of London
>> r.hor...@qmul.ac.uk - +44 (0) 20 7882 7345
>>
>> ______
o call MPI_COMM_SPLIT, too?
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f more
> information is needed, please ask. I am on an 8 core Xeon based Dell
> workstation running Scientific Linux 5.5, Intel fortran 12.0.3, and
> OpenMPI 1.5.3. I have also attached output from 'ompi_info'.
>
> T. Rosmond
>
>
>
nt(out) :: newtype
>> integer, intent(out) :: ierr
>> end subroutine MPI_Type_indexed
>> end interface
Shouldn't ijlena and ijdisp be 1D arrays, not 2D arrays?
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all
> function worked well at my environment.
> Did anybody meet the same problem? Thanks.
>
>
> Best Regards
>
>
>
>
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I've made a mistake. It's particularly
> frustrating because it seems to work fine the first time. Does anyone have
> any thoughts?
>
> Thanks
> Wei
> _______
> users mailing list
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> http://www.open-
On May 20, 2011, at 6:23 AM, Jeff Squyres wrote:
> Shouldn't ijlena and ijdisp be 1D arrays, not 2D arrays?
Ok, if I convert ijlena and ijdisp to 1D arrays, I don't get the compile error
(even though they're allocatable -- so allocate was a red herring, sorry).
That'
27;t seem to be an option to me (?). It would be interesting to know
> how much difference it would make though...
>
> Thanks again for your help and have a good weekend.
>
> Rob
>
> --
> Robert Horton
> System Administrator (Research Support) - School of Mathematical Sciences
> Queen Mary, University of London
> r.hor...@qmul.ac.uk - +44 (0) 20 7882 7345
>
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x27;ll be notified as
> members of your network change their current position. Be the first to know
> and reach out!
>
>
> © 2011, LinkedIn Corporation
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don't think there's much we can do with regards to
the 1.2 series -- it's so ancient that unless you have a support contract with
someone, we really don't offer public/mailing list support for it any more. :-(
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/home/u0552682/pkg/openmpi/1.4.3_bigmac/lib/libopen-pal.0.dylib
> Trace/BPT trap
>
>
> Any suggestions on what I might be doing wrong?
>
>
> Charles
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"id%COMM_NODES" and so implies all the processes
> of this communicator.
Hmm.
Are you sure that id%myid is relative to id%comm? I don't see its assignment
in your code snipit.
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ontent of this message or its Accuracy or Integrity,
> please contact Airbus immediately.
> All outgoing e-mails from Airbus are checked using regularly updated virus
> scanning software but you should take whatever measures you deem to be
> appropriate to ensure that this message and
= 0; i < 2; i++)
> {
>int status = 0;
> generate_derived_type(&stype);
>
> status = MPI_Allgather(send_buf, 1, stype, recv_buf, 1, stype,
> MPI_COMM_WORLD);
> if (status != MPI_SUCCESS)
> {
> printf("statu
>>>
> Yes, id%myid is relative to id%comm. It is assigned, just before in the code,
> by all the processes, by the following call :
> CALL MPI_COMM_RANK(id%COMM, id%MYID, IERR)
I'm out of ideas. :-(
Can you create a short reproducer code?
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run may not.
> Jagannath
>
> On Wed, May 25, 2011 at 10:42 PM, Jeff Squyres (jsquyres)
> wrote:
> Are you running any firewall software?
>
> Sent from my phone. No type good.
>
> On May 25, 2011, at 10:41 PM, "Jagannath Mondal"
> wrote:
>
>> Hi
nfabrics#ib-btl
Is this entry not clear enough?
http://www.open-mpi.org/faq/?category=tuning#selecting-components
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/
> #define OMPI_HAVE_FORTRAN_REAL8 0
> ==
>
> Any idea on why mpi.h is setting zero for all above fortran datatypes
> despite fortran compiler supports most of the datatypes (see
> cmake_gui_output2.txt)???
>
> Thank you in advance.
> -Hiral
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GER and REAL) attached with this thread?
>
> Thank you.
> -Hiral
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