> (you could use "include 'mpif.h'", too -- I tried 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 sim
--------
Dr.-Ing. Rainer Keller http://www.hlrs.de/people/keller
HLRS Tel: ++49 (0)711-685 6 5858
Nobelstrasse 19 Fax: ++49 (0)711-685 6 5832
70550 Stuttgartemail: kel...@hlrs.de
Germany AIM/Skype:rusraink
-np 4 strace -c -f ./benchmark
(which however includes initialization and all other system calls)...
Hope this helps.
Best regards,
Rainer
--
--------
Rainer Keller, PhD Tel: +1 (865) 241-6293
Oak Ridge National Lab
ing MPI_Recv calls to "accumulate" such a large number
> of "irecv request descriptors", when I expect they should be blocking
> and get immediately resolved and the count should go down when the
> matching MPI_Send is posted.
>
> I appreciate your assistance. Th
Open MPI,
> * but a problem with the local compiler installation. More
> * information (including exactly what command was given to the
> * compiler and what error resulted when the command was executed) is
> * available in the config.log file in this directory.
> *
!
Please see the CMR ticket #2162
Best regards,
Rainer
--
--------
Rainer Keller, PhD Tel: +1 (865) 241-6293
Oak Ridge National Lab Fax: +1 (865) 241-4811
PO Box 2008 MS 6164 Email: kel...@ornl.gov
Oak Ridge, TN 37831-2008AIM/Skype: rusraink
e expected slow-down of the
valgrind's memcheck come into effect...
So, the most flexible way is to provide two versions and let users decide per
modulefile with a verbose proc ModulesHelp...
With best regards,
Rainer
--
---
nformation on the file format for file driven decision functions in
http://icl.cs.utk.edu/news_pub/submissions/Flex-collective-euro-
pvmmpi-2006.pdf
--
--------
Rainer Keller, PhD Tel: +1 (865) 241-6293
Oak Ridge National
ollective's code which could be used to
> hand-wire similar functionality?
>
> Thanks, Manfred
--
--------
Rainer Keller, PhD Tel: +1 (865) 241-6293
Oak Ridge National Lab Fax: +1 (865) 241-48
> there something I need to do extra? I know the symbol in question is
> defined in libopen-pal.so, so it does exist, and mpic++ does include it on
> the link-line. As mentioned in the older post, LD_LIBRARY_PATH tinkering
> will not fix the problem. Any help is greatly appreciated.
>
lers called -i-static)
to LDFLAGS
With best regards,
Rainer
--
--------
Rainer Keller, PhD Tel: +1 (865) 241-6293
Oak Ridge National Lab Fax: +1 (865) 241-4811
PO Box 2008 MS 6164 Email: kel...@ornl.gov
Oak Ridge, TN 37831-2008AIM/Skype: rusraink
ssee, Knoxville, TN
> > ___
> > users mailing list
> > us...@open-mpi.org
> > http://www.open-mpi.org/mailman/listinfo.cgi/users
>
> ___
> users mailing list
> us...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/users
--
Rainer Keller, PhD Tel: (865) 241-6293
Oak Ridge National Lab Fax: (865) 241-4811
PO Box 2008 MS 6164 Email: kel...@ornl.gov
Oak Ridge, TN 37831-2008AIM/Skype: rusraink
-library however should contain the shard-library files (libmpi.so*
libmpi_cxx.so*), right?
So You can link against the shared libraries.
With best regards,
Rainer
--
Rainer Keller, PhD Tel: (865) 241-6293
Oak Ridge National Lab Fax: (865) 241-4811
PO Box 2008 MS 6164 Email: kel...@ornl.gov
Oak Ridge, TN 37831-2008AIM/Skype: rusraink
mand not found"
> lamexec -np 1 ./a.out: "cannot execute binary file
> Note: mounting external drives is most intuitive in PK
>
> ClusterKnoppix: OpenMOSIX (no MPI)
> http://clusterknoppix.sw.be/
>
> CHAOS: OpenMOSIX (no MPI)
>
> Pai Pix: could not fi
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0) [0xb7c47450]
> [galileo:15807] [ 7] ./mpi [0x8048841]
> [galileo:15807] *** End of error message ***
> mpirun.openmpi noticed that job rank 0 with PID 15807 on node galileo
> exited on signal 11 (Segmentation fault).
> 2 addit
ge would be removed in a future release, has that happened yet?
> > >
> > > Thanks
> > >
> > > Henk
> > >
> > > ___
> > > users mailing list
> > > us...@open-mpi.org
> > > http://www.open-mpi.org/mail
> > Starting a parallel job using
> > mpirun -np 2 --hostfile myhosts mpi-test
> > I get the answer
> > Rank 0 is going to send
> > Rank 1 is waiting for answer
> > Rank 0 OK!
> > and than the program locks. So the strange thing is that obviously the
ing found proves to be the culprit, you
may of course build those libraries statically:
--enable-mca-static="ras-tm,pls-tm".
With best regards,
Rainer
--
Dipl.-Inf. Rainer Keller http://www.hlrs.de/people/keller
HLRS
PI_COMM_WORLD);
> r = MPI_Finalize();
> }
>
> Regards,
>
> ___
> users mailing list
> us...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/users
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--
With best regards,
Rainer
--
--------
Dipl.-Inf. Rainer Keller http://www.hlrs.de/people/keller
HLRS Tel: ++49 (0)711-685 6 5858
Nobelstrasse 19 Fax: ++49 (0)711-685 6 5832
70550 Stuttgartemail: k
; background. The local process is frozen, and just prints: "Calling init",
> which is just before MPI_Init (see greetings.c).
>
> I believe the COMM WORLD cannot be correctly initialized. However I can't
> see which part of my configuration is wrong.
>
> Any help is
eed to have certain system/interconnect libraries (such as for IB).
available.
Hope this helps.
With best regards,
Rainer
--
----
Dipl.-Inf. Rainer Keller http://www.hlrs.de/people/keller
HLRS Tel: ++4
r /opt/sw/openmpi-1.2.3-i
>
> But if barfs when you try to do: "try out a sample program like
> tests/charm++/simplearrayhello"
>
> You can actually make the test compile by doing:
> cd /opt/sw/openmpi-1.2.3-i/lib ; ln -s libmpi.so.0.0.0 libmpich.so
> .. but I'm
rong I am doing?
Just to make sure, the below runs fine.
Please always compile with -Wall or similar compiler-flags.
With best regards,
Rainer
--
Dipl.-Inf. Rainer Keller http://www.hlrs.de/people/keller
High Performance Computi
hin the BTL (e.g. including overhead such as headers added)...
Is this, what You would be interested in?
With best regards,
Rainer
--
--------
Dipl.-Inf. Rainer Keller http://www.hlrs.de/people/keller
High Performance Computing
, this helps.
With best regards,
Rainer
--
--------
Dipl.-Inf. Rainer Keller http://www.hlrs.de/people/keller
High Performance Computing Tel: ++49 (0)711-685 6 5858
Center Stuttgart (HLRS) Fax: ++49 (
el-compiler considers logical TRUE to be -1, while gcc expects TRUE to be
0.
With best regards,
Rainer
--
--------
Dipl.-Inf. Rainer Keller http://www.hlrs.de/people/keller
High Performance Computing Tel: ++49 (0)711
funky
> that would cause the thread checker problems (like RMDA or writes from
> other processes into shared memory segments). Has anybody used the
> Intel Thread Checker with OpenMPI successfully?
>
> Thanks,
> Curt
--
---
ht; however, this is not the case in the SVN-trunk version.
Thanks for noticing,
Rainer
--
----
Dipl.-Inf. Rainer Keller http://www.hlrs.de/people/keller
High Performance Computing Tel: ++49 (0)711-685 6 5858
Center Stuttgart (HLRS) F
s (explicit_write.f,
> explicit_read.f, Makefkile) as well as the config.log, output of
> ompi_info, and my environment variable settings. I am running Fedora Core
> 4 with the 2.6.17-1.2142_FC4smp kernel.
>
> Thanks,
>
>---Tom
--
--
ich- and mpi_test_suite-suites, as well as IMB on Solaris 10 with a
Ultra-40 workstation, i.e. dual-socket dual-core Opteron.
Hope, this helps?
With best regards,
Rainer Keller
> I seem to have a problem with MPI_Bcast.
> First broadcast (2 ints) works fine, second broadcast (char string)
> hangs.
1 and
send the output?
Thanks,
Rainer
--
--------
Dipl.-Inf. Rainer Keller http://www.hlrs.de/people/keller
High Performance Computing Tel: ++49 (0)711-685 6 5858
Center Stuttgart (HLRS) Fax: ++49 (0)711-685 6 5832
POSTAL:No
e additionally to make it run?
> Unfortunately I am not familiar with libtool's load mechanism for .la libs.
>
> Thanks for any help in advance.
>
> Yours
> Florian Fleissner
--
Dipl.-Inf. Rainer Keller
gards,
Rainer
> Is there some way to specify something like "use the same
> path as you are in" from the root process? There was some allusion in
> the FAQ to changing the wrappers to include directives, but the link led
> to a "no such category" page.
--
---
without supplying Your password?
With best regards,
Rainer
--
--- Please note the additional digit (6) in the telephone/fax number! ---
Dipl.-Inf. Rainer Keller http://www.hlrs.de/people/keller
High Performance Computing Tel: ++49 (0)711-685 6 5858
Center Stuttgart (HLRS) F
_
> users mailing list
> us...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/users
--
--- Please note the additional digit (6) in the telephone/fax number! ---
Dipl.-Inf. Rainer Keller http://www.hlrs.de/people/keller
High Performance Comput
compilers have different views on e.g. boolean
variables and values, so parameter passing from Your code into OpenMPI will
be botched up. Currently, You may only use C / Fortran Compiler from one
vendor.
--
---------
Dipl.-Inf. R
ow orterun to access
> the machines or is the rsh/rlogin entry sufficient?
>
> Thanks,
> Emanuel
> ___
> users mailing list
> us...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/users
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---
to enter the password).
With best regards,
Rainer
--
---------
Dipl.-Inf. Rainer Keller email: kel...@hlrs.de
High Performance Computing Tel: ++49 (0)711-685 5858
Center Stuttgart (HLRS)Fax: ++49 (0)711-685 5832
POSTAL:No
est regards,
Rainer
--
-
Dipl.-Inf. Rainer Keller email: kel...@hlrs.de
High Performance Computing Tel: ++49 (0)711-685 5858
Center Stuttgart (HLRS)Fax: ++49 (0)711-678 7626
POSTAL:Nobelstrasse 19 h
st.o -o conftest
This should generate conftest, which You may execute:
rusraink@pcglap12:/tmp> ./conftest
This produces the above-mentioned conftestval file:
rusraink@pcglap12:/tmp> cat conftestval
4
Which equals the size of one LOGICAL, here 4 bytes.
--
-
NG IT. ** **
>** ** This warning was added by the IU
> Computer Science Dept. mail scanner. **
> *******
>**
--
--
therwise, it assumes the same shell as on the machine You
run the mpirun/mpiexec.
With best regards,
Rainer
--
-----
Dipl.-Inf. Rainer Keller email: kel...@hlrs.de
High Performance Computing Tel: ++49 (0)711-685 5858
Center
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