[ucx-group] [Question] UCT: Inter-process transport between different users (user accounts)?

Pavel Shamis Pavel.Shamis at arm.com
Tue Oct 11 22:02:21 EDT 2016


In HPC environment- I'm not aware.
In server/client (with sockets for example) environment it happens all the time, but in this case I think it is up to application level to provide some level of security.   Pasha.

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_____________________________
From: Sagalovitch, Serguei <serguei.sagalovitch at amd.com<mailto:serguei.sagalovitch at amd.com>>
Sent: Tuesday, October 11, 2016 8:26 PM
Subject: [ucx-group] [Question] UCT: Inter-process transport between different users (user accounts)?
To: <ucx-group at elist.ornl.gov<mailto:ucx-group at elist.ornl.gov>>



Hi,


I have one question related to transport / transfer between processes on the same node/machine:

             From your experience do you aware about cases when it is done between different users / accounts (processes belong to the  different users)?


Thanks in advance.


Sincerely yours,

Serguei Sagalovitch


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