fatal error in mpi bcast Kearny New Jersey

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fatal error in mpi bcast Kearny, New Jersey

Because of the barrier, which is always synchornising (the broadcast might not necessary be so), it is hardly possible for the different calls to MPI_Bcast to interfere with one another as Use the www interface or send it to [email protected] I'm running > Makefile.g++_poems and MPICH2 whith not standard prefix, but linking > it in makefile > Here is a makefile itself: > CC = g++34 > CCFLAGS = -g -O This looks like an application error.

It was created by configure, which was generated by GNU Autoconf 2.63. Show us more code context. –Hristo Iliev Dec 2 '12 at 14:30 Also: check that grainRegion->getBoxSize(nb) returns equal values in all processes, otherwise you might end up with mismatched Thought this was an easy task. How do computers remember where they store things?

Join them; it only takes a minute: Sign up MPI_Bcast hanging up vote -1 down vote favorite I followed the example here and added some code for testing, but some strange Given that I am doing it consistently on the two machines and not getting an error on the cluster suggest that is not the issue. MPI_Bcast(f[p].alpha, count[i]+count[j], MPI_DOUBLE, world_rank, MPI_COMM_WORLD); } ++p; } } But this code doesn't work, and I got some errors. And wait.

the test programs in >> MPICH) to run with it? >> >> Steve >> >> On Thu, Dec 11, 2008 at 8:18 AM, Alexey Makarov wrote: >>> Steve, maybe there Mark -- gmx-users mailing list [email protected] http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/search before posting! The "mpiexec -np x" > option doesn't work except when x=1. Not sure what more information it can give.

LAPACK/ScaLAPACK Development Skip to content Advanced search Board index Change font size FAQ Register Login Information The requested topic does not exist. I asked for more details, and below is his mail. Debug  output as below.... How to get this substring on bash script?

The results are as shown below. share|improve this answer edited Nov 4 '14 at 13:42 answered Nov 4 '14 at 13:19 High Performance Mark 61.2k462114 Thanks very much for your reply. current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. I'm not sure what you are really trying to do so can't really offer any constructive advice about how to fix this.

Why is the spacesuit design so strange in Sunshine? What's the most recent specific historical element that is common between Star Trek and the real world? Is it possible to have a planet unsuitable for agriculture? is there problem with intel mpi Fatal error in PMPI_Bcast: Other MPI error, error stack: PMPI_Bcast(2112)........: MPI_Bcast(buf=0x516f460, count=96, MPI_DOUBLE_PRECISION, root=4, comm=0x84000004) failed MPIR_Bcast_impl(1670)...: I_MPIR_Bcast_intra(1887): Failure during collective MPIR_Bcast_intra(1524)..: Failure during collective

What are the sizes that didn't match? The question post also helps me a lot. –yuehust Nov 5 '14 at 7:24 I have a similar error when running a commercial code. Can Dandelion defeat you? You can examine the code with a parallel debugger or just put a print statement before the broadcast, for example: int grainSize = grainRegion->getBoxSize(nb); printf("i=%d j=%d rank=%02d grainSize=%d\n", i, j, myId,

If you want to send 1 value to all processes, you don't need the whole array. –nhahtdh Dec 2 '12 at 14:45 add a comment| 1 Answer 1 active oldest votes That does not say that something is not amiss on the shared memory machine. The reason of doing this is that I don't want to recompile the code every time when I change the system parameters. The code only ran on a single core.

Fatal error in PMPI_Bcast: Other MPI error, error stack: PMPI_Bcast(1478)......................: MPI_Bcast(buf=0xcc7b40, count=2340, MPI_DOUBLE, root=1, MPI_COMM_WORLD) failed MPIR_Bcast_impl(1321).................: MPIR_Bcast_intra(1119)................: MPIR_Bcast_scatter_ring_allgather(962): MPIR_Bcast_binomial(154)..............: message sizes do not match across processes in the collective c++ The src/MAKE/Makefile.linux >> is what I run on my box which links to a MPICH2 that was built >> in the standard way with the resulting "make install" putting things >> It's because all process need to call MPI_Bcast. Exploded Suffixes Is the NHS wrong about passwords?

Not a member? Visit the Trac open source project athttp://trac.edgewall.org/ Skip to site navigation (Press enter) Re: [gmx-users] “Fatal error in PMPI_ Bcast: Other MPI error, …..” occurs when u sing the ‘particle decomposition’ How to tell why macOS thinks that a certificate is revoked? Board index The team • Delete all board cookies • All times are UTC - 5 hours [ DST ] LAPACK/ScaLAPACK Mailing List Archives Powered by phpBB © 2000, 2002, 2005,

a bullet shot into a suspended block Does the recent news of "ten times more galaxies" imply that there is correspondingly less dark matter? Invocation command line was $ ./configure --prefix=/opt/mpi/mpich2-1.4.1p1 CC=/opt/Intel/composer_xe_2011_sp1.7.256/bin/icc CXX=/opt/Intel/com\ poser_xe_2011_sp1.7.256/bin/icpc F77=/opt/Intel/composer_xe_2011_sp1.7.256/bin/ifort FC=/opt/Intel/composer_xe_2011_\ sp1.7.256/bin/ifort FCFLAGS=-O3 I dont know if you want the link line but what I can say is that I Not the answer you're looking for? Its different for openmpi and mpich2 and you do need to be careful.

Steve On Fri, Dec 12, 2008 at 1:46 PM, Alexey Makarov wrote: > Yes another programs (including tests from MPICH2 distr and my one ) > run in parallel and I edited the question again. Download in other formats: Comma-delimited Text Tab-delimited Text RSS Feed Powered by Trac 1.0 By Edgewall Software. Are independent variables really independent?

If I use more than one core, MPI complaints: Fatal error in MPI_Bcast: Invalid buffer pointer, error stack:
MPI_Bcast(1610): MPI_Bcast(buf=0x0, count=64, MPI_INTEGER, root=0, MPI_COMM_WORLD) failed
MPI_Bcast(1587): Null buffer pointer

Why are you using double precision with temperature coupling? What does a well diversified self-managed investment portfolio look like? Did Sputnik 1 have attitude control? asked 3 years ago viewed 1259 times active 3 years ago Linked 2 MPI_ERR_TRUNCATE: On Broadcast Related 1Fatal Error in MPI_Irecv: Aborting Job0An error occurred in MPI_Scatterv1Trouble using MPI_BCAST with MPI_CART_CREATE1MPI_Bcast

A better solution would be to first perform an MPI_Allgather with the number of grain regions at each process (only if necessary), then perform an MPI_Allgatherv with the sizes of each A 20ps MD is also performed for the waters and > ions before EM.) This should be bread-and-butter with either decomposition up to at least 16 processors, for a correctly compiled Thanks [0] MPI startup(): Intel(R) MPI Library, Version 4.1 Update 2  Build 20131023 [0] MPI startup(): Copyright (C) 2003-2013 Intel Corporation.  All rights reserved. [0] MPI startup(): shm and tcp data Why would a password requirement prohibit a number in the last character?

To: gmx-users > Hi, everyone of gmx-users, > > I met a problem when I use the ‘particle decomposition’ option > in a NTP MD simulation of Engrailed Homeodomain (En) Another thing to note is that the error message isn't very helpful, particularly in the case where the user is working with an MPI component for which the source is not Bill, This was the script that was run, unset F90 unset F90FLAGS ./configure --prefix=/opt/mpi/mpich2-1.4.1p1 CC=$CC CXX=$CXX F77=$F77 FC=$F77 FCFLAGS=$FCFLAGS These are the first few lines of the log file. So >>>> you should be able to link with 1.1 or 2.x (which is >>>> backward compatible). >>>> >>>> Steve >>>> >>>> On Thu, Dec 11, 2008 at 6:07 AM, Alexey

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