[Beowulf] RE: Compare and contrast MPI implementations

Leif Nixon nixon at nsc.liu.se
Mon Dec 19 04:17:43 EST 2005


"Robert G. Brown" <rgb at phy.duke.edu> writes:

> On Fri, 16 Dec 2005, Leif Nixon wrote:
>
>> But it doesn't help for David's problem; that environment variables
>> aren't passed across rsh.
>
> Making it a GREAT time to point out that environment variables CAN be
> passed across ssh.  See man ssh, ~/.ssh/environment.

Well, that facility's usefulness is rather limited, since it's global
across all the user's jobs.

-- 
Leif Nixon                       -            Systems expert
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National Supercomputer Centre    -      Linkoping University
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