Displaying 7 results from an estimated 7 matches for "romio".
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rmmio
2012 Aug 31
2
OpenMPI I/O not working
Hi list,
It appears there is a problem with the OpenMPI I/O library on CentOS 6.2
& 6.3 (package openmpi-1.5.4-1.el6.x86_64).
When I compile the attached program it ends up in the error path since
MPI_File_open returns 16. The corresponding (unhelpful) message is:
MPI_ERR_OTHER: known error not in list
I couldn't find any pointers on the net and the same program works with
OpenMPI
2008 Feb 29
0
[Fwd: [ofa-general] Announcing the release of MVAPICH 1.0]
...driver for Lustre
> - This MPI-IO support is a contribution from Future Technologies
> Group, Oak Ridge National Laboratory.
> (http://ft.ornl.gov/doku/doku.php?id=ft:pio:start)
> - Performance graph at:
> http://mvapich.cse.ohio-state.edu/performance/mvapich/romio.shtml
Please feel free to try it out and send your comments/questions to this
lustre-discuss list or mvapich-discuss at cse.ohio-state.edu.
Thanks,
--Weikuan
-------- Original Message --------
Subject: [ofa-general] Announcing the release of MVAPICH 1.0
Date: Fri, 29 Feb 2008 00:17:48 -0500 (ES...
2007 Oct 08
0
another try with Rmpi on Linux
Dear R People:
Here are my latest attempts for Rmpi:
This is the list of locations for mpi.h:
/home/faculty/hodgess/mpich2-1.0.5p4/src/include/mpi.h
/home/faculty/hodgess/include/mpi.h
/home/faculty/hodgess/lam-7.1.4/romio/adio/sgi/mpi3.1/mpi.h
/home/faculty/hodgess/lam-7.1.4/share/include/mpi.h
/usr/src/linux-2.4.21-20.EL/drivers/addon/fusion_20505/lsi/mpi.h
/usr/src/linux-2.4.21-20.EL/drivers/addon/fusion_20511/lsi/mpi.h
/usr/src/linux-2.4.21-20.EL/drivers/message/fusion/lsi/mpi.h
I tried to add the mpi to my pat...
2006 Dec 07
0
Rmpi help
...C++ bindings: yes
Fortran bindings: yes
C compiler: gcc
C++ compiler: g++
Fortran compiler: g77
Fortran symbols: double_underscore
C profiling: yes
C++ profiling: yes
Fortran profiling: yes
C++ exceptions: no
Thread support: yes
ROMIO support: yes
IMPI support: no
Debug support: no
Purify clean: no
SSI boot: globus (API v1.1, Module v0.6)
SSI boot: rsh (API v1.1, Module v1.1)
SSI boot: slurm (API v1.1, Module v1.0)
SSI coll: lam_basic (API v1.1, Module v7.1)...
2006 Oct 09
2
Installing Rmpi on 64-bit Linux Athlon
...tcl-config="$prefix/lib/tclConfig.sh"
--with-tk-config="$prefix/lib/tkConfig.sh"
--with-blas="-L$builddir/ATLAS/lib/Linux_HAMMER64SSE2_4 -lptf77blas
-lpthread -latlas"
### Lam-MPI 7.1.2 Configure:
./configure --prefix=$prefix --enable-shared --disable-static
--without-romio --with-rsh="ssh -xq"
### Rmpi INSTALL
R CMD INSTALL Rmpi --configure-args="--with-mpi=$prefix --prefix=$prefix
CC=mpicc" -l $R_LIBS
* Installing *source* package 'Rmpi' ...
Try to find mpi.h ...
Found in /gcm/home/a347549/local64/include
Try to find libmpi or libmpich...
2007 Apr 02
2
parallel I/O on shared-memory multi-CPU machines
Dear ext3-users,
I write scientific number-crunching codes which deal with large input and output files (Gb, tens of Gb, as much as hundreds of Gygabytes on occasions). Now there are these multi-core setups like Intel Core 2 Duo becoming available at a low cost. Disk I/O is one of the biggest bottlenecks. I would very much like to put to use the multiple processors to read or write in parallel
2008 Oct 15
0
R-help Digest, Vol 67, Issue 31
.... It's difficult to know
> which, without more information on how the mpi and Rmpi installations
> went, at a minimum the result of R's sessionInfo() command and mpirun
> --version but likely including the output of Rmpi's installation.
Version:
lamboot -V
LAM 7.1.2/MPI 2 C++/ROMIO - Indiana University
Arch: i486-pc-linux-gnu
Prefix: /usr/lib/lam
Configured by: buildd
Configured on: Sun Mar 23 08:07:16 UTC 2008
Configure host: rothera
SSI rpi: crtcp lamd sysv tcp usysv
Below find the session info and...