[SCore-users-jp] Re: [SCore-users] mpirun STDIN usage with Score

[Bogdan Costescu]

On Mon, 30 Sep 2002, Atsushi HORI wrote:

> No, you do not need any specila flags and mpirun should also work 
> with STDIN in the same way with scrun. Because the SCore mpirun is a 
> script and EXEC scrun eventually.

Very clear ! Thank you !

> Yes. Is this inconvenient ?

Not that much. What I'm looking for is consistency. I try to "educate" our 
users to write and test their CHARMM scripts on the single CPU computers 
in order not to waste precious time on the parallel computers. Then when 
migrating the scripts we discover all sorts of problems like this. F.e. if 
the rewind on STDIN doesn't work, the script has to be re-written then
re-tested; if rewind on STDIN works, but starting the job is different 
there is already an improvement and the users can read some more docs or I 
can eventually hide it under some scripting.

Thank you again !

-- 
Bogdan Costescu

IWR - Interdisziplinaeres Zentrum fuer Wissenschaftliches Rechnen
Universitaet Heidelberg, INF 368, D-69120 Heidelberg, GERMANY
Telephone: +49 6221 54 8869, Telefax: +49 6221 54 8868
E-mail: Bogdan.Costescu ＠ IWR.Uni-Heidelberg.De

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