[mpich-discuss] mpe clog2 file size questions

[Anthony Chan]

Why don't you convert them into slog2 files and view them with jumpshot
to see how they are different.

A.Chan 

----- Original Message -----
> Hi all:
> 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?
> 
> Below is the log file size:
> 
> -rw-rw-r-- 1 jujj jujj 197068180 2012-05-02 09:15 old.xhpl.clog2 //
> first
> run
> -rw-rw-r-- 1 jujj jujj 16254356 2012-05-02 09:16 xhpl.clog2 // second
> run，only one-tenth of the first one
> 
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