[mpich-discuss] problem in compiling gforker

[clara]

Thanks so much.

On Mon, Jun 20, 2011 at 12:50 PM, Anthony Chan <chan at mcs.anl.gov> wrote:

>
> MPI program is run as a process in MPICH2 (or popular MPI implementations).
> If you want run each MPI program as a thread, you can try FG-MPI from Alan
> Wagner's group at University of British Columbia.
>
>
> http://ieeexplore.ieee.org/Xplore/login.jsp?url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F5465895%2F5470678%2F05470773.pdf%3Farnumber%3D5470773&authDecision=-203
>
> A.Chan
>
> ----- Original Message -----
> > Got it. Thanks.
> > Btw, is there any process manager which can run each MPI program as a
> > thread
> > in a process, that is, running an MPI application as a multi-threaded
> > program?
> >
> > -Clara
> > On Fri, Jun 17, 2011 at 6:14 PM, Dave Goodell <goodell at mcs.anl.gov>
> > wrote:
> >
> > > If you want gforker instead of hydra, please configure the top-level
> > > configure with "--with-pm=gforker" and build all of MPICH2 as usual.
> > > Then
> > > the resulting mpiexec in your installation will be gforker's version
> > > of
> > > mpiexec.
> > >
> > > -Dave
> > >
> > > On Jun 17, 2011, at 5:02 PM CDT, clara wrote:
> > >
> > > > I tried to compile mpiexec in src/mp/gforker according to the
> > > > following
> > > steps:
> > > > 1) cd src/mp/gforker
> > > > 2) ./configure
> > > > 3) make
> > > >
> > > > But I got the following error message, can anyone help me? Thanks.
> > > >
> > > >  CC mpiexec.c
> > > > mpiexec.c: In function ‘mpiexec_usage’:
> > > > mpiexec.c:279:2: warning: format not a string literal and no
> > > > format
> > > arguments
> > > > cd ../util && make
> > > > make[1]: Entering directory
> > > `/mnt/lux/code/mpi/mpich2/mpich2-1.4/src/pm/util'
> > > >   AR libmpiexec.a cmnargs.o process.o ioloop.o pmiserv.o
> > > >   labelout.o
> > > env.o newsession.o rm.o pmiport.o dbgiface.o safestr2.o
> > > simple_pmiutil2.o
> > > ../../util/msgs/msgprint.o
> > > > ar: two different operation options specified
> > > > make[1]: *** [libmpiexec.a] Error 1
> > > > make[1]: Leaving directory
> > > `/mnt/lux/code/mpi/mpich2/mpich2-1.4/src/pm/util'
> > > > make: *** [dummy] Error 2
> > > >
> > > >
> > > > -Clara
> > > > _______________________________________________
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> > >
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