Hi use --hostfile or --machinefile in your command mpirun *--hostfile* texthost -np 2 /home/client3/espresso-5.0.2/bin/pw.x -in AdnAu.rx.in | tee AdnAu.rx.out
On Tue, Mar 11, 2014 at 1:35 PM, raha khalili <khadije.khal...@gmail.com>wrote: > Dear users > > I want to run a quantum espresso program (with passwordless ssh). I > prepared a hostfile named 'texthost' at my input directory. I get this > error when I run the program: > > texthost: > # This is a hostfile. > # I have 4 syetems are paralleled by mpich2 > # The following nodes are that machines I want to use: > #clie...@master.cluster.umz slots=4 > khal...@client1.cluster.umz slots=4 max-slots=4 > #khal...@client2.cluster.umz slots=4 max-slots=4 > khal...@client3.cluster.umz slots=8 max-slots=8 > > command: > mpirun --host texthost -np 2 /home/client3/espresso-5.0.2/bin/pw.x -in > AdnAu.rx.in | tee AdnAu.rx.out > > error: > ssh: Could not resolve hostname texthost: Name or service not known > > after press ctrl+c: > ^C[mpie...@master.cluster.umz] HYDU_sock_write (./utils/sock/sock.c:291): > write error (Bad file descriptor) > [mpie...@master.cluster.umz] HYD_pmcd_pmiserv_send_signal > (./pm/pmiserv/pmiserv_cb.c:170): unable to write data to proxy > [mpie...@master.cluster.umz] ui_cmd_cb (./pm/pmiserv/pmiserv_pmci.c:79): > unable to send signal downstream > [mpie...@master.cluster.umz] HYDT_dmxu_poll_wait_for_event > (./tools/demux/demux_poll.c:77): callback returned error status > [mpie...@master.cluster.umz] HYD_pmci_wait_for_completion > (./pm/pmiserv/pmiserv_pmci.c:197): error waiting for event > [mpie...@master.cluster.umz] main (./ui/mpich/mpiexec.c:331): process > manager error waiting for completion > > Could you help me please? > Thank you very much > -- > Khadije Khalili > Ph.D Student of Solid-State Physics > Department of Physics > University of Mazandaran > Babolsar, Iran > kh.khal...@stu.umz.ac.ir > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
