[SCore-users] mpirun STDIN usage with Score

[Atsushi HORI]

HI.

>You need to use "scatter" in conjunction with "scrun" to distribute stdin 
>from the master node to the client node(s). F.e. to distribute your input 
>file to only the first process of the job (rank 0), you should do 
>something like:

Eventually I recognized that many SCore users have this trouble, I 
changed SCore-D so that the standard input to rank 0 process is 
supported as a default. This means you do not have to invoke the 
scatter process if the rank 0 process is the only one requiring 
STDIN. Please check the new SCore 5.2 which will be released in this 
November.

The scatter program still remains for the backward compatibility 
and/or for scattering STDIN to every node.

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Atsushi HORI
Swimmy Software, Inc.