Changes between Version 64 and Version 65 of ExDescLang


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Timestamp:
Oct 20, 2010 3:59:37 PM (14 years ago)
Author:
sunshine
Comment:

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  • ExDescLang

    v64 v65  
    2323   * An action must happen vs may happen
    2424   * Additional actions are allowed vs not allowed
     25   * An action can(not) be split into multiple smaller pieces that have the same effect
    2526   * State changes in objects due to some action, at random, due to a timeout ... State changes that generate an action
    2627   * Conditions that lead to state change or to an action
     
    3132     a. those that deal with objects and their states ("cache must be poisoned")
    3233     b. those that deal with events and their features ("traffic must flow from A to B for 5 minutes at 100Mbps")
     34     
     35     In general case invariants are defined in the logical topology and timeline of events. Additional invariants may be defined in this section but so far I had hard time coming up with those for a meta-description. Naturally when the user designs her experiment starting from the metadescription this will lead to more invariants being defined automatically and to some that a user can choose to define.
    3336
    3437'''Note that intentionally this is all pretty high-level and is orthogonal to any generator used to generate topologies, traffic, etc.''' There must be a mapping process that selects eligible generators for each dimension and takes their output and maps objects and events to it. More about this mapping process later.
    3538
     39= Domain Knowledge =
     40
     41= Generator Descriptions =
     42
     43= Mapping elements of metadescription to generators =
    3644
    3745= TODO =