Dear All,
I am using Open MPI, I got the error:
n337:37664] *** Process received signal ***[n337:37664] Signal: Segmentation
fault (11)[n337:37664] Signal code: Address not mapped (1)[n337:37664] Failing
at address: 0x7fffcfe90000[n337:37664] [ 0] /lib64/libpthread.so.0
[0x3c50e0e4c0][n337:37664] [ 1]
/lustre/home/rhascheduler/RhaScheduler-0.4.1.1/mytest/nmn2
[0x414ed7][n337:37664] [ 2] /lib64/libc.so.6(__libc_start_main+0xf4)
[0x3c5021d974][n337:37664] [ 3]
/lustre/home/rhascheduler/RhaScheduler-0.4.1.1/mytest/nmn2(__gxx_personality_v0+0x1f1)
[0x412139][n337:37664] *** End of error message ***
After searching answers, it seems that some functions fail. My program can run
well for 1,2,10 processors, but fail when the number of tasks cannotbe divided
evenly by number of processes.
Any help is appreciated.
thanks
Jack
June 30 2010
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