FloatingFeather
Programmer
Hi. I have this error which only occurs when I try to run my code in a cluster. In my desktop computer I run it in parallel without any problem.
[compute-0-2:76201] *** Process received signal ***
[compute-0-2:76201] Signal: Segmentation fault (11)
[compute-0-2:76201] Signal code: Address not mapped (1)
[compute-0-2:76201] Failing at address: 0x7fc2fd2d7e80
[compute-0-2:76201] [ 0] /lib64/libpthread.so.0() [0x318a20f710]
[compute-0-2:76201] [ 1] /opt/openmpi/lib/libmpi.so.1(opal_memory_ptmalloc2_int_free+0x2a1) [0x7fbafcf757a1]
[compute-0-2:76201] [ 2] /opt/openmpi/lib/libmpi.so.1(opal_memory_ptmalloc2_free+0xd3) [0x7fbafcf75bc3]
[compute-0-2:76201] [ 3] pinv993.x(MAIN__+0x65d) [0x434fed]
[compute-0-2:76201] [ 4] pinv993.x(main+0x2a) [0x5155ca]
[compute-0-2:76201] [ 5] /lib64/libc.so.6(__libc_start_main+0xfd) [0x3189a1ed5d]
[compute-0-2:76201] [ 6] pinv993.x() [0x40d629]
[compute-0-2:76201] *** End of error message ***
Any idea of what could it be originating this problem? it occurs even if I run with only one processor. The cluster doesn't allow me to use the -fbounds=checks flag, and when I use it in my desktop pc it doesn't find any errors.
Thanks in advance
[compute-0-2:76201] *** Process received signal ***
[compute-0-2:76201] Signal: Segmentation fault (11)
[compute-0-2:76201] Signal code: Address not mapped (1)
[compute-0-2:76201] Failing at address: 0x7fc2fd2d7e80
[compute-0-2:76201] [ 0] /lib64/libpthread.so.0() [0x318a20f710]
[compute-0-2:76201] [ 1] /opt/openmpi/lib/libmpi.so.1(opal_memory_ptmalloc2_int_free+0x2a1) [0x7fbafcf757a1]
[compute-0-2:76201] [ 2] /opt/openmpi/lib/libmpi.so.1(opal_memory_ptmalloc2_free+0xd3) [0x7fbafcf75bc3]
[compute-0-2:76201] [ 3] pinv993.x(MAIN__+0x65d) [0x434fed]
[compute-0-2:76201] [ 4] pinv993.x(main+0x2a) [0x5155ca]
[compute-0-2:76201] [ 5] /lib64/libc.so.6(__libc_start_main+0xfd) [0x3189a1ed5d]
[compute-0-2:76201] [ 6] pinv993.x() [0x40d629]
[compute-0-2:76201] *** End of error message ***
Any idea of what could it be originating this problem? it occurs even if I run with only one processor. The cluster doesn't allow me to use the -fbounds=checks flag, and when I use it in my desktop pc it doesn't find any errors.
Thanks in advance