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<div dir="ltr"><font style="" color="#AC193D">T</font><font style="" color="#AC193D">hank you for your help</font><font style="" color="#AC193D"><br></font><font style="" color="#AC193D"><br></font><br><font style="" color="#AC193D">i installed</font><font style="font-size:10pt;" size="2" color="#AC193D"> BLCR 0.8.5 on my ubuntu 12.10 </font><font style="" color="#AC193D"> to be used for MPICH </font><font style="" color="#AC193D">-3.0.3<br>this version of blcr should support </font><span style="font-weight:normal;">to kernels through 3.7.1</span><font style="" color="#AC193D"><br><br>when i run </font><font style="" color="#AC193D">the command :</font><font style="" color="#AC193D"><br></font><font style="" color="#AC193D">basma@basma-Satellite-A500:~$ mpiexec --info</font><br><br>results:<br><br>HYDRA build details:<br> Version: 3.0.3<br> Release Date: Thu Mar 28 16:01:21 CDT 2013<br> CC: gcc <br> CXX: c++ <br> F77: no <br> F90: no <br>
Configure options: '--disable-option-checking'
'--prefix=/home/basma/mpich2-install' '--disable-f77' '--disable-fc'
'--enable-checkpointing' '--with-hydra-ckpointlib=blcr'
'--cache-file=/dev/null' '--srcdir=.' 'CC=gcc' 'CFLAGS= -O2' 'LDFLAGS= '
'LIBS=-lrt -lcr -lpthread ' 'CPPFLAGS=
-I/home/basma/libraries/mpich-3.0.3/src/mpl/include
-I/home/basma/libraries/mpich-3.0.3/src/mpl/include
-I/home/basma/libraries/mpich-3.0.3/src/openpa/src
-I/home/basma/libraries/mpich-3.0.3/src/openpa/src
-I/home/basma/libraries/mpich-3.0.3/src/mpi/romio/include'<br> Process Manager: pmi<br> Launchers available: ssh rsh fork slurm ll lsf sge manual persist<br> Topology libraries available: hwloc<br> Resource management kernels available: user slurm ll lsf sge pbs cobalt<br> Checkpointing libraries available: blcr<br> Demux engines available: poll select<br><br><font style="" color="#AC193D">so i thought that every thing is ok but when i try to rum mpiexec it failed:</font><br><br>basma@basma-Satellite-A500:~$
mpiexec -ckpointlib blcr -ckpoint-prefix
/home/business/ckpts/app.ckpoint -ckpoint-interval 3600 -n 4
/home/basma/libraries/mpich-3.0.3/examples/cpi<br><br>results:<br><br>Fatal error in MPI_Init: Other MPI error, error stack:<br>MPIR_Init_thread(433)...: <br>MPID_Init(151)..........: channel initialization failed<br>MPIDI_CH3_Init(70)......: <br>MPID_nem_init(379)......: <br>MPIDI_nem_ckpt_init(153): BLCR kernel module not present<br>Fatal error in MPI_Init: Other MPI error, error stack:<br>MPIR_Init_thread(433)...: <br>MPID_Init(151)..........: channel initialization failed<br>MPIDI_CH3_Init(70)......: <br>MPID_nem_init(379)......: <br>MPIDI_nem_ckpt_init(153): BLCR kernel module not present<br>Fatal error in MPI_Init: Other MPI error, error stack:<br>MPIR_Init_thread(433)...: <br>MPID_Init(151)..........: channel initialization failed<br>MPIDI_CH3_Init(70)......: <br>MPID_nem_init(379)......: <br>MPIDI_nem_ckpt_init(153): BLCR kernel module not present<br>Fatal error in MPI_Init: Other MPI error, error stack:<br>MPIR_Init_thread(433)...: <br>MPID_Init(151)..........: channel initialization failed<br>MPIDI_CH3_Init(70)......: <br>MPID_nem_init(379)......: <br>MPIDI_nem_ckpt_init(153): BLCR kernel module not present<br><br>===================================================================================<br>= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES<br>= EXIT CODE: 1<br>= CLEANING UP REMAINING PROCESSES<br>= YOU CAN IGNORE THE BELOW CLEANUP MESSAGES<br>===================================================================================<br><br><br><font style="" color="#AC193D"> </font><font style="" color="#AC193D"><br></font><font style="" color="#AC193D">i am a Linux and parallel programming beginner</font><font style="" color="#AC193D"><br></font><font style="" color="#AC193D"><br></font><font style="" color="#AC193D">Thank you</font><br><br><br> </div></div> </div></body>
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