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| What is ClassAd |
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| Matchmaking? |
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| › | Condor
uses ClassAd Matchmaking to make |
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| sure
that work gets done within the |
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| constraints
of both users and owners. |
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| › | Users
(jobs) have constraints: |
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| h | “I need
an Alpha with 256 MB RAM” |
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| › | Owners
(machines) have constraints: |
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| h | “Only
run jobs when I am away from my desk |
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| and
never run jobs owned by Bob.” |
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