<div>This is my new error after making few changes...</div><div>Results are quite similar... No succes with cluster...</div><div> </div><div>Sample run</div><div>--------------------------------------------------------</div>
<div> </div><div>[root@beowulf testing]# mpiexec -n 1 ./Radix<br>Time taken for 16 elements using 1 processors = 4.72069e-05 seconds<br>[root@beowulf testing]# mpiexec -n 2 ./Radix<br>Fatal error in PMPI_Gatherv: Internal MPI error!, error stack:<br>
PMPI_Gatherv(398).....: MPI_Gatherv failed(sbuf=0x97d0500, scount=64, MPI_CHAR, rbuf=0x97d0500, rcnts=0x97d06b8, displs=0x97d06c8, MPI_CHAR, root=0, MPI_COMM_WORLD) failed<br>MPIR_Gatherv_impl(210):<br>MPIR_Gatherv(104).....:<br>
MPIR_Localcopy(357)...: memcpy arguments alias each other, dst=0x97d0500 src=0x97d0500 len=64</div><p>=====================================================================================<br>= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES<br>
= EXIT CODE: 256<br>= CLEANING UP REMAINING PROCESSES<br>= YOU CAN IGNORE THE BELOW CLEANUP MESSAGES<br>=====================================================================================<br>[proxy:0:1@beowulf.node1] HYD_pmcd_pmip_control_cmd_cb (./pm/pmiserv/pmip_cb.c:927): assert (!closed) failed<br>
[proxy:0:1@beowulf.node1] HYDT_dmxu_poll_wait_for_event (./tools/demux/demux_poll.c:77): callback returned error status<br>[proxy:0:1@beowulf.node1] main (./pm/pmiserv/pmip.c:221): demux engine error waiting for event<br>
[mpiexec@beowulf.master] HYDT_bscu_wait_for_completion (./tools/bootstrap/utils/bscu_wait.c:77): one of the processes terminated badly; aborting<br>[mpiexec@beowulf.master] HYDT_bsci_wait_for_completion (./tools/bootstrap/src/bsci_wait.c:23): launcher returned error waiting for completion<br>
[mpiexec@beowulf.master] HYD_pmci_wait_for_completion (./pm/pmiserv/pmiserv_pmci.c:225): launcher returned error waiting for completion<br>[mpiexec@beowulf.master] main (./ui/mpich/mpiexec.c:437): process manager error waiting for completion<br>
[root@beowulf testing]#</p>