[mpich-discuss] MPICH2 on LAN with Ubuntu 12.04

[dave]

I failed to include the mpich2 version info in previous thread:

====================
dave at ubuntu-desk:/home/mpiuser/cloud$  mpich2version
MPICH2 Version:        1.4.1
MPICH2 Release date:    Wed Aug 24 14:40:04 CDT 2011
MPICH2 Device:        ch3:nemesis
MPICH2 configure:     --build=i686-linux-gnu --prefix=/usr 
--includedir=${prefix}/include --mandir=${prefix}/share/man 
--infodir=${prefix}/share/info --sysconfdir=/etc --localstatedir=/var 
--libexecdir=${prefix}/lib/mpich2 --srcdir=. --disable-maintainer-mode 
--disable-dependency-tracking --disable-silent-rules --enable-shared 
--prefix=/usr --enable-fc --disable-rpath --sysconfdir=/etc/mpich2 
--includedir=/usr/include/mpich2 --docdir=/usr/share/doc/mpich2 
--with-hwloc-prefix=system --enable-checkpointing 
--with-hydra-ckpointlib=blcr
MPICH2 CC:     gcc  -g -O2 -fstack-protector --param=ssp-buffer-size=4 
-Wformat -Wformat-security -g -O2 -fstack-protector 
--param=ssp-buffer-size=4 -Wformat -Wformat-security 
-Werror=format-security -Wall  -O2
MPICH2 CXX:     c++  -g -O2 -fstack-protector --param=ssp-buffer-size=4 
-Wformat -Wformat-security -g -O2 -fstack-protector 
--param=ssp-buffer-size=4 -Wformat -Wformat-security 
-Werror=format-security -Wall -O2
MPICH2 F77:     gfortran  -g -O2 -O2
MPICH2 FC:     gfortran   -O2
dave at ubuntu-desk:/home/mpiuser/cloud$
==========================================

On 11/23/2015 11:27 AM, dave wrote:
> Hello Group,
>
> Is the following statement option -F still correct?
>
> dave at ubuntu-desk:/home/mpiuser/cloud$ sudo mpiexec -f hosts.cfg -n 4 
> ./hello
> [sudo] password for dave:
> -------------------------------------------------------------------------- 
>
> mpiexec was unable to launch the specified application as it could not 
> find an executable:
>
> Executable: -f
> Node: ubuntu-desk
>
> while attempting to start process rank 0.
> ==================================
>
> I tried it another way too with same result:
>
> dave at ubuntu-desk:/home/mpiuser/cloud$ sudo mpiexec -n 8 machinefile 
> ./hello
> -------------------------------------------------------------------------- 
>
> mpiexec noticed that the job aborted, but has no info as to the process
> that caused that situation.
> -------------------------------------------------------------------------- 
>
>
> Machine file, two lines, one for each machine in the network. Each 
> with SSH and mpich2:
>
> ubuntu-desk-2:2    #
> ubuntu-desk    #
>
>
> -------------------------------------------------------------------------- 
>
>
> Any ideas about mpiexec statement or anything else to get these 
> machines talking?
>
> Dave
>
>

_______________________________________________
discuss mailing list     discuss at mpich.org
To manage subscription options or unsubscribe:
https://lists.mpich.org/mailman/listinfo/discuss