nstall openmpi in root ,should I move to
> General-user-account ?
>
>
> 寄件者： Josh Hursey
> 收件者： Open MPI Users
> 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
?
寄件者： Josh Hursey
收件者： Open MPI Users
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 wrote:
> Hi ,Thank you For your reply.
> but I still failed. I must
RY_PATH -hostfile Hosts \
> ompi_global_snapshot_8873.ckpt/
> but it is Error.
Use quotes around the mpirun specific options:
ompi-restart --mpirun_opts "-x LD_LIBRARY_PATH" -hostfile Hosts
ompi_global_snapshot_8873.ckpt
or
ompi-restart --mpirun_opts "-x LD_LIBRARY_PATH -
is is my command ==>
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
收件者： Open MPI Users
寄件日期： 2012/4/24 (週二) 3:23 AM
主旨： Re: [OMPI users] Ompi-r
t Program contains DLL ?
I do not understand what you are trying to ask here. Please rephrase.
-- Josh
>
>
> ________________
> 寄件者： Josh Hursey
> 收件者： Open MPI Users
> 寄件日期： 2012/4/23 (週一) 10:51 PM
> 主旨： Re: [OMPI users] Ompi-restart failed
en MPI Users
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 will not pass that variable along for you,
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 LD_LI
n another new node, rather than the original node?
example : checkpoint (node1,node2) ,then restart (node1,node3)
寄件者： Josh Hursey
收件者： Open MPI Users
寄件日期： 2012/4/11 (週三) 8:36 PM
主旨： Re: [OMPI users] ompi-restart failed && ompi-migrate
The 1.5 se
Hello !
I check my OS(ubuntu 11) . it not install prelink . Are there other reasons?
(ompi-restart)
thanks .
寄件者： Josh Hursey
收件者： Open MPI Users
寄件日期： 2012/4/11 (週三) 8:36 PM
主旨： Re: [OMPI users] ompi-restart failed && ompi-migrate
The 1.5 ser
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.
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 th
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 wrote:
> Sorry, I
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
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