[mpich-discuss] error running mpi program

[Charles Sartori]

i have two computers, i installed mpich1.4 following README file.

machinefile:

> pexe-note
>
pexe-pc
>

/etc/hosts:

> 10.1.1.2  pexe-pc
>
10.1.1.4  pexe-note
>

ssh works fine without password.

when i run hellow example:

pexe-note at pexe-pc:~$ mpiexec -f machinefile -n 5
> ./mpich2-1.4/examples/hellow
> [proxy:0:0 at pexe-note] HYDU_create_process (./utils/launch/launch.c:69):
> execvp error on file ./mpich2-1.4/examples/hellow (No such file or
> directory)
> [proxy:0:0 at pexe-note] HYDU_create_process (./utils/launch/launch.c:69):
> execvp error on file ./mpich2-1.4/examples/hellow (No such file or
> directory)
> [proxy:0:0 at pexe-note] HYDU_create_process (./utils/launch/launch.c:69):
> execvp error on file ./mpich2-1.4/examples/hellow (No such file or
> directory)
>


 algorithm works without machinefile..

pexe-note at pexe-pc:~$ mpiexec -n 5 ./mpich2-1.4/examples/hellow
> Hello world from process 0 of 5
> Hello world from process 1 of 5
> Hello world from process 3 of 5
> Hello world from process 2 of 5
> Hello world from process 4 of 5
>




only! its works


-- 
*Charles Sartori
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