(4) I install openmpi in root ,should I move to
> General-user-account ?
>
>
> 寄件者： Josh Hursey <jjhur...@open-mpi.org>
> 收件者： Open MPI Users <us...@open-mpi.org>
> 寄件日期： 2012/4/24 (週二) 10:58 PM
>
> 主旨： Re: [OMPI users]
?
寄件者： Josh Hursey <jjhur...@open-mpi.org>
收件者： Open MPI Users <us...@open-mpi.org>
寄件日期： 2012/4/24 (週二) 10:58 PM
主旨： Re: [OMPI users] Ompi-restart failed and process migration
On Tue, Apr 24, 2012 at 10:10 AM, kidd <q19860...@yahoo.com.
ommand ==>
ompi-restart --mpirun_opts -x LD_LIBRARY_PATH -hostfile Hosts \
ompi_global_snapshot_8873.ckpt/
but it is Error.
thanks.
寄件者： Josh Hursey <jjhur...@open-mpi.org>
收件者： Open MPI Users <us...@open-mpi.org>
寄件日期： 2012/4/24
heck/Restart Program contains DLL ?
I do not understand what you are trying to ask here. Please rephrase.
-- Josh
>
>
>
> 寄件者： Josh Hursey <jjhur...@open-mpi.org>
> 收件者： Open MPI Users <us...@open-mpi.org>
open-mpi.org>
收件者： Open MPI Users <us...@open-mpi.org>
寄件日期： 2012/4/23 (週一) 10:51 PM
主旨： Re: [OMPI users] Ompi-restart failed and process migration
I wonder if the LD_LIBRARY_PATH is not being set properly upon
restart. In your mpirun you pass the '-x LD_LIBRARY_PATH'.
ompi-restart wi
I wonder if the LD_LIBRARY_PATH is not being set properly upon
restart. In your mpirun you pass the '-x LD_LIBRARY_PATH'.
ompi-restart will not pass that variable along for you, so if you are
using that to set the BLCR path this might be your problem.
A couple solutions:
- have the PATH and
Hi all,
I have Some problems,I wana check/Restart Multiple process on 2 node. My
environment: BLCR= 0.8.4 , openMPI= 1.5.5 , OS = ubuntu 11.04
I have 2 Node :
N05(Master ,it have NFS shared file system),N07(slave
,mount Master-Node).
My configure format=./configure
ther new node, rather than the original node?
example : checkpoint (node1,node2) ,then restart (node1,node3)
寄件者： Josh Hursey <jjhur...@open-mpi.org>
收件者： Open MPI Users <us...@open-mpi.org>
寄件日期： 2012/4/11 (週三) 8:36 PM
主旨： Re: [OMPI users] ompi-re
Hello !
I check my OS(ubuntu 11) . it not install prelink . Are there other reasons?
(ompi-restart)
thanks .
寄件者： Josh Hursey <jjhur...@open-mpi.org>
收件者： Open MPI Users <us...@open-mpi.org>
寄件日期： 2012/4/11 (週三) 8:36 PM
主旨： Re: [OMPI users]
The 1.5 series does not support process migration, so there is no
ompi-migrate option there. This was only contributed to the trunk (1.7
series). However, changes to the runtime environment over the past few
months have broken this functionality. It is currently unclear when
this will be repaired.
Hello !
I had some problems .
This is My environment
BLCR= 0.8.4 , openMPI= 1.5.5 , OS= ubuntu 11.04
I have 2 Node : cuda05(Master ,it have NFS file system) , cuda07(slave
,mount Master)
I had also set ~/.openmpi/mca-params.conf->
Open MPI can restart multi-threaded applications on any number of nodes (I do
this routinely in testing).
If you are still experiencing this problem (sorry for the late reply), can you
send me the MCA parameters that you are using, command line, and a backtrace
from the corefile generated by
Hi all,
I finally figured out the answer. I just put the parameter "-machinefile
host" in the "ompi-restart" command and it restarted correctly. So is it
unable to restart multi-threaded application on 1 node in OpenMPI?
Nguyen Toan
On Tue, Jun 8, 2010 at 12:07 AM, Nguyen Toan
Sorry, I just want to add 2 more things:
+ I tried configure with and without --enable-ft-thread but nothing changed
+ I also applied this patch for OpenMPI here and reinstalled but I got the
same error
https://svn.open-mpi.org/trac/ompi/raw-attachment/ticket/2139/v1.4-preload-part1.diff
Somebody
Hello everyone,
I'm using OpenMPI 1.4.2 with BLCR 0.8.2 to test checkpointing on 2 nodes but
it failed to restart (Segmentation fault).
Here are the details concerning my problem:
+ OS: Centos 5.4
+ OpenMPI configure:
./configure --with-ft=cr --enable-ft-thread --enable-mpi-threads \
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