Dear,
Recently I fount the amber 14 always interrupts during running tasks, as follows:
mpirun -np 2 $AMBERHOME/bin/pmemd.cuda.MPI -O -i equil.in -o md.out -p 3vnochaindandewat.prmtop -c 3vnochaindandeheat.rst -r 3vnochaindandeequil.rst -x 3vnochaindandeequil.mdcrd -ref 3vnochaindandeheat.rst
cudaMemcpy GpuBuffer::Download failed unspecified launch failure
-------------------------------------------------------
Primary job terminated normally, but 1 process returned
a non-zero exit code.. Per user-direction, the job has been aborted.
-------------------------------------------------------
forrtl: error (78): process killed (SIGTERM)
Image PC Routine Line Source
libintlc.so.5 00002AFD2F06D229 Unknown Unknown Unknown
libintlc.so.5 00002AFD2F06BBA0 Unknown Unknown Unknown
libifcore.so.5 00002AFD2DD3433F Unknown Unknown Unknown
libifcore.so.5 00002AFD2DC9BD7F Unknown Unknown Unknown
libifcore.so.5 00002AFD2DCACF4E Unknown Unknown Unknown
libpthread.so.0 0000003BFF80F4A0 Unknown Unknown Unknown
mca_btl_vader.so 00002AFD32CFF1A1 Unknown Unknown Unknown
libopen-pal.so.6 00002AFD2F57612A Unknown Unknown Unknown
libmpi.so.1 00002AFD2D7760A4 Unknown Unknown Unknown
mca_coll_tuned.so 00002AFD386570D6 Unknown Unknown Unknown
libmpi.so.1 00002AFD2D78C63E Unknown Unknown Unknown
pmemd.cuda.MPI 00000000005F0631 Unknown Unknown Unknown
pmemd.cuda.MPI 000000000049D9A9 Unknown Unknown Unknown
pmemd.cuda.MPI 00000000004CD1C3 Unknown Unknown Unknown
pmemd.cuda.MPI 0000000000521B54 Unknown Unknown Unknown
pmemd.cuda.MPI 0000000000415246 Unknown Unknown Unknown
libc.so.6 0000003BFF41ECDD Unknown Unknown Unknown
pmemd.cuda.MPI 0000000000415139 Unknown Unknown Unknown
--------------------------------------------------------------------------
mpirun detected that one or more processes exited with non-zero status, thus causing
the job to be terminated. The first process to do so was:
Process name: [[34608,1],0]
Exit code: 255
What do the above lines mean? Bugs in Amber 14?
Thanks
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Received on Mon Feb 02 2015 - 16:30:02 PST
