what's the RAS system in daos #chat


wuhao16@...
 

what RAS system is used in daos? I didn't find any document about it. 


Lombardi, Johann
 

Hi there,

 

We use the SWIM protocol that is now integrated in CaRT (see https://github.com/daos-stack/cart/tree/master/src/swim). The implementation is based on the SSG software developed by Argonne. The integration with DAOS (i.e. automatic eviction when a server is reported as dead) is still in progress.

 

We have some internal documentation that hasn’t been released publicly yet.

Some useful links meanwhile:

https://www.mcs.anl.gov/research/projects/mochi/files/2016/11/ssnyder-mochi-ssg-jlesc.pdf

http://www.cs.cornell.edu/projects/Quicksilver/public_pdfs/SWIM.pdf

https://press3.mcs.anl.gov//summerofcodes2015/files/2015/07/Snyder-swim.pdf

 

Cheers,
Johann

 

From: <daos@daos.groups.io> on behalf of "wuhao16@..." <wuhao16@...>
Reply-To: "daos@daos.groups.io" <daos@daos.groups.io>
Date: Thursday, 17 January 2019 at 08:39
To: "daos@daos.groups.io" <daos@daos.groups.io>
Subject: [daos] what's the RAS system in daos #chat

 

what RAS system is used in daos? I didn't find any document about it. 

 

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