Changes between Version 11 and Version 12 of ValidationIntro


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Timestamp:
Sep 14, 2011, 2:21:13 PM (13 years ago)
Author:
davea
Comment:

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  • ValidationIntro

    v11 v12  
    2121    * The '''sample_trivial_validator''' accepts all results as valid.
    2222
    23 By default, a validator grants credit for valid results using the mechanism described [CreditNew here].
    24 You can change or disable this using command-line arguments.
     23By default, a validator grants credit for valid results using a default mechanism (described [CreditNew here]).
     24There are several [CreditAlt alternative ways of granting credit].
    2525
    2626=== Command-line arguments ===
     
    3232 [ --one_pass ]::       Make one pass through WU table, then exit
    3333 [ --mod n i ]::        Process only WUs with (id mod n) == i. This option lets you run multiple instances of the validator for increased performance.
    34  [ --max_granted_credit X ]::   Grant no more than this amount of credit to a result.
     34 [ --max_granted_credit X ]::   Grant no more than this amount of credit to a job.
    3535 [ --update_credited_job ]:: For each valid result, create an entry in the credited_job database table.
    3636  This lets you keep track of which user contributed to each WU, even if you use [DbPurge db_purge].
    37  [ --no_credit ]:: Don't grant credit (use this if you grant credit via trickle messages).
     37 [ --no_credit ]:: Don't grant credit (use this if you [CreditAlt grant credit via trickle messages]).
    3838 [ --credit_from_runtime ]:: Grant credit proportional to (runtime * CPU FLOPS).
    3939  Use this if:
     
    4141 * the app's jobs do different amounts of computation on different hosts,
    4242   e.g. if they exit after a fixed amount of time.
     43 * [CreditAlt Details].