Nestor, I'm just guessing that the instance of a.out on n1 doesn't know that standard out is the console (or xterm) on n0? Can you link me the source code? Buenas suertes, Peter
On 8/30/07, Nestor Waldyd Alvarez Villa <[EMAIL PROTECTED]> wrote: > > Hi... > > When running the hellow_mpi sample program, the following was prompted: > > [EMAIL PROTECTED] ~]$ lamnodes > n0 storage.cluster:1:origin,this_node > n1 node02:2: > [EMAIL PROTECTED] ~]$ mpirun -np 8 -v a.out > 6726 a.out running on n0 (o) > mpirun: cannot start a.out on n1: No such file or directory > [EMAIL PROTECTED] ~]$ mpirun -np 8 -v -s n0 a.out > 6728 a.out running on n0 (o) > 4967 a.out running on n1 > 4968 a.out running on n1 > 6729 a.out running on n0 (o) > 4969 a.out running on n1 > 4970 a.out running on n1 > 6730 a.out running on n0 (o) > 4971 a.out running on n1 > Hellow, MPI! (3/8)-- simeca.gialea > Hellow, MPI! (0/8)-- simeca.gialea > Hellow, MPI! (6/8)-- simeca.gialea > [EMAIL PROTECTED] ~]$ > > As you can see, node "n1" is not answering. Any ideas about how to solve > this issue? > > Beforehand Thanks... > > -- > > Nestor Waldyd Alvarez Villa | Ingeniero Investigador | Grupo de > Investigaciones Ambientales (GIA) > Universidad Pontificia Bolivariana | Circular 1 No. 70-01, Bloque 8. Piso > 2. | Medellín, COLOMBIA > Tel: (57) (4) 4159015 Ext. 9841 | (57) (4) 415 90 84 | Fax: (57) (4) > 4159082 > mailto:[EMAIL PROTECTED] | www.upb.edu.co | > http://convena.upb.edu.co/~gialea/ > > _______________________________________________ > Beowulf mailing list, [email protected] > To change your subscription (digest mode or unsubscribe) visit > http://www.beowulf.org/mailman/listinfo/beowulf >
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