Hi everybody,
I am trying to run a master/slave set.
Because of the nature of the problem I need to start and stop (kill)
some slaves.
The problem is that as soon as one of the slave dies, the master dies
also.
This is what I am doing:
MASTER:
MPI_Init(...)
MPI_Comm_spawn(sl
On Wed, 01 Mar 2006 11:55:16 -0700, Bjoern Nachtwey
wrote:
Hi folks,
I tried to compile OpenMPI using the PortzlandGroup compiler Suite, but
the
configure-script tells me, my fortran compiler cannot compile .f or .f90
files. I'm sure it can ;-)
The first thing I check for is that the PG
I installed Open MPI 1.0.1 on two Mac G5s (one with two cpus and the other
with 4 cpus.). I set up ssh on both machines according to the FAQ. My mpi
jobs work fine if I run the jobs on only one computer. But when I ran a job
across the two Macs from the first Mac mac1, I got:
mac1: mpirun -np 6 --
On Wed, Mar 01, 2006 at 09:56:38AM -0500, George Bosilca wrote:
> But, even if it was
> right to do so, it should at least print a warning message to inform
> me that I was stupid enough to do such basic mistakes ...
Most compilers don't because they don't want to print warnings for
codes whi
I've used
./configure --with-gnu-ld F77=pgf77 FFLAGS=-fastsse FC=pgf90
FCFLAGS=-fastsse
and that worked for me. Email direct if you have problems.
- Brent
Bjoern Nachtwey wrote:
Hi folks,
I tried to compile OpenMPI using the PortzlandGroup compiler Suite, but the
configure-script tells
Hi folks,
I tried to compile OpenMPI using the PortzlandGroup compiler Suite, but the
configure-script tells me, my fortran compiler cannot compile .f or .f90
files. I'm sure it can ;-)
well I think I have to set samespecial flags but I don't have an idea which
ones :-(
Perhaps somebody has
Thanks for the info. I'm going to try upgrading my OpenIB bits.
Scott
From: Galen Shipman [mailto:gship...@lanl.gov]
Sent: Wednesday, March 01, 2006 7:53 AM
To: Open MPI Users
Cc: Scott Weitzenkamp (sweitzen); Roland Dreier (rd
On Mar 1, 2006, at 9:56 AM, George Bosilca wrote:
Now I look into this problem more and your right it's a missing
interface. Somehow, it didn't get compiled.
From "openmpi-1.0.1/ompi/mpi/f90/mpi-f90-interfaces.h" the interface
says:
subroutine MPI_Comm_spawn(command, argv, maxprocs, info,
OK, it ALMOST works!!
Now I've install MPI on a non clustered machine and it works, but
surprisingly, it works fine from machine OUT1 as master to machine CLUSTER1
as slave, but (here was my surprise) it doesn't work on the other sense! If
I run the same program with CLUSTER1 as master it only sen
Hi,
I have open-mpi installed with gcc and gfortran.
When I use "USE MPI" and compile the lines :
call MPI_BCAST(ncoll,1,MPI_INTEGER,master,MPI_COMM_WORLD,mpi_err)
call MPI_BCAST(boundary_cond,8,MPI_CHARACTER,master,MPI_COMM_WORLD,mpi_err)
The first lines compiles, for the second I get this:
Hi Scott,
What is happening is that on creation of the Queue Pair the max inline
data is reported as 0. Open MPI 1.0.1 did not check this and assumed
that data smaller than some threshold could be sent inline :-(. The
Open MPI trunk does check the max inline data QP attribute prior to
using i
On Mar 1, 2006, at 8:59 AM, Michael Kluskens wrote:
I'm sorry I don't understand what you are saying. Are you saying
that when using "free source form" Fortran 90 code that the default
line length of 132 characters is ignored when compiling MPI function
calls? I know for a fact this is not tr
On Feb 28, 2006, at 7:00 PM, George Bosilca wrote:
I run in the same kind of troubles few days ago with a f90 code.
After banging my head against all solid objects around my office, I
switched to vim (it doesn't make sense yet ...). And suddenly I saw
the light !!! F90 inherit from F77 one of it
You're right, I'll try to use netpipes first and then the application. If
it doesn't workt I'll send configs and more detailed informations
Thank you!
On 3/1/06, Brian Barrett wrote:
>
> Jose -
>
> I noticed that your output doesn't appear to match what the source
> code is capable of generatin
On Feb 28, 2006, at 11:04 PM, Durga Choudhury wrote:
We are not using Irix but Linux as the operating system. The
config.guess script identifies the system as mips64-unknown-gnu-
linux. I guess it identifies the platform as "unknwon" because it
is all propritary, home built hardware.
Yeah,
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