So I was able to solve this by using yod
$yod -hosts node01,node02 ./executable -nl 2
-bibek
On Wed, May 13, 2015 at 2:28 PM, Bibek Ghimire <[email protected]>
wrote:
> So I was trying to run chapel using gasnet and its conduit as portals4
> between two nodes. My configuration file:
> export CHPL_COMM=gasnet
> export CHPL_TASKS=fifo
> export GASNET_SPAWNFN=S
> export GASNET_SSH_SERVERS="node09 node10"
> export SSH_CMD=ssh
> export SSH_OPTIONS=-x
> export CONDUIT=portals4
> export CHPL_COMM_SUBSTRATE=portals4
>
> When I try to run it give this error:
>
> GASNet gasnetc_p4_TransferGeneric returning an error code:
> GASNET_ERR_BAD_ARG (Invalid function parameter passed)
> at
> /home-nis/bghimire/experiment/chapel_version_for_machine/chapel-1.9.0/third-party/gasnet/GASNet-1.22.0/portals4-conduit/gasnet_portals4.c:131
> reason: PtlPut() failed with error 5 (PTL_FAIL) while sending an AM frag
> GASNet gasnetc_AMRequestMediumM returning an error code:
> GASNET_ERR_BAD_ARG (Invalid function parameter passed)
> at
> /home-nis/bghimire/experiment/chapel_version_for_machine/chapel-1.9.0/third-party/gasnet/GASNet-1.22.0/portals4-conduit/gasnet_core.c:432
> ERROR calling: gasnet_AMRequestMedium0(node, FORK_NB, info, info_size)
> at: comm-gasnet.c:955
> error: GASNET_ERR_BAD_ARG (Invalid function parameter passed)
> *** FATAL ERROR: [000] PtlEQPoll(am_recv_eq) failed: 8 (PTL_INTERRUPTED)
> NOTICE: Before reporting bugs, run with GASNET_BACKTRACE=1 in the
> environment to generate a backtrace.
> *** Caught a fatal signal: SIGABRT(6) on node 0/1
> Aborted (core dumped)
>
> My question is what if I do not have any kind of launcher (slurn,pbs etc)
> , how does the jobs get sent to the other node?.
>
> ps: I also set the CHPL_LAUNCHER to none.
>
>
>
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