Potential solution:
The issue appears to be between Intel MPI and CUDA 3.2
The following env. variable solves the crash:
I_MPI_FABRICS=shm:ofa
carlos p sosa
Hello,
I just built PMEMD for GPGPUs according to (
http://ambermd.org/gpus/), I
used the Intel MPI version (intel/impi/4.0.1.007). Then I tested it with
the standard jac benchmark without vlimit
short md, jac, power 2 FFT
&cntrl
ntx=7, irest=1,
ntc=2, ntf=2, tol=0.0000001,
nstlim=1000,
ntpr=5, ntwr=10,
dt=0.001,
cut=9.,
ntt=0, temp0=300.,
/
&ewald
nfft1=64,nfft2=64,nfft3=64,
/
Has anybody seen this problem? The build ends successfully. I am using
PBS with 2 nodes. Did I forget any patches?
[0:node037] rtc_register failed 196608 [0] error(0x30000): unknown error
Assertion failed in file ../../dapl_module_send.c at line 4711: 0
internal ABORT - process 0
rank 0 in job 1 node037_43404 caused collective abort of all ranks
exit status of rank 0: killed by signal 9
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Received on Thu Aug 25 2011 - 12:30:03 PDT
