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Rack-1 — All the servers located in rack number 1.
Rack-2 — All the servers located in rack number 2.
Lighter-A — A group of servers you want to dedicate to lighter A.
Lighter-B — A group of servers you want to dedicate fo lighter B.
ALL-servers — All the servers! .
The 3Delight Collective is defined through a simple JSON file format. Here is en example which makes it self explanatory:
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{ "Rack-1" : [ "server01,24", "server02,24", "server03,24", "server04,24", "server05,24" ], "Rack-2" : [ "server06,24", "server07,24", "server08,24", "server09,24", "server10,24" ], "Lighter-A" : [ "server01,24", "server02,24", "server03,96" ], "Lighter-B" : [ "server04,24", "server05,24", "server06,96" ], "ALL-servers" : [ "server01,24", "server02,24", "server03,24", "server04,24", "server05,24", "server06,24", "server07,24", "server08,24", "server09,24", "server10,24" ] } |
File: MyCollective.json
collective ~/projects/MyCollective.json
Lastly, for each computer/server you list, you can specify how many cores you make available.
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