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zouji1983

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[求助] 求助：并行计算中的一个错误

我自己的fortran程序，单机运行时没有问题，在cluster上并行计算就出现下面的问题，求各位大侠帮忙，如何解决。多谢！

forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image             PC             Routine          Line       Source
program          0000000000425025  Unknown             Unknown  Unknown
program          0000000000428976  Unknown             Unknown  Unknown
program          000000000045211D  Unknown             Unknown  Unknown
forrtl: error (78): process killed (SIGTERM)
Image             PC             Routine          Line       Source
program          0000000000432701  Unknown             Unknown  Unknown
program          000000000044FBD8  Unknown             Unknown  Unknown
program          0000000000452039  Unknown             Unknown  Unknown
libc.so.6       00002B56A1FECBC6  Unknown             Unknown  Unknown
program          000000000040D5D9  Unknown             Unknown  Unknown
--------------------------------------------------------------------------
orterun has exited due to process rank 0 with PID 5190 on
node r5i1n8 exiting improperly. There are two reasons this could occur:

1. this process did not call "init" before exiting, but others in
the job did. This can cause a job to hang indefinitely while it waits
for all processes to call "init". By rule, if one process calls "init",
then ALL processes must call "init" prior to termination.

2. this process called "init", but exited without calling "finalize".
By rule, all processes that call "init" MUST call "finalize" prior to
exiting or it will be considered an "abnormal termination"

This may have caused other processes in the application to be
terminated by signals sent by orterun (as reported here).
--------------------------------------------------------------------------

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