Hi all:<br> I try to use mpe in HPL benchmark with compile option -mpe=mpilog. When i run with 4 processes, it generate a clog2 file about 200M. And the file size varies when i run it twice. Does it normal of the logfile size? I mean it's too big. I ever used IPM of which the log file is fairly small. And why does the file size vary so much?<br>
<br>Below is the log file size:<br><br>-rw-rw-r-- 1 jujj jujj 197068180 2012-05-02 09:15 old.xhpl.clog2 // first run<br>-rw-rw-r-- 1 jujj jujj 16254356 2012-05-02 09:16 xhpl.clog2 // second run,only one-tenth of the first one<br>
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