Hi there<br>i have found this problem when executing an mpi program compiled with mpif90. my command of execution was<br>>mpiexec -n 2 ./matrixvector<br><br>that matrixvector, is the executable file, i have found this error:<br>
<br>forrtl: severe (174): SIGSEGV, segmentation fault occurred<br>Image PC Routine Line Source <br>matrixvector 00000000004046ED Unknown Unknown Unknown<br>
matrixvector 0000000000404477 Unknown Unknown Unknown<br>matrixvector 00000000004040AC Unknown Unknown Unknown<br>libc.so.6 00007F678EEBBD8E Unknown Unknown Unknown<br>
matrixvector 0000000000403FA9 Unknown Unknown Unknown<br>[mpiexec@mohamed-XPS-L501X] ONE OF THE PROCESSES TERMINATED BADLY: CLEANING UP<br>APPLICATION TERMINATED WITH THE EXIT STRING: Killed (signal 9)<br>
<br>any suggestions?<br>thanks in advance.<br>Ali<br><br>