Changes between Version 5 and Version 6 of NDL-OWL

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Timestamp:
02/15/11 16:29:22 (8 years ago)
Author:
yxin (IP: 152.54.9.71)
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  • NDL-OWL

    v5 v6  
    11Overall, we need to develop following components for resource provisioning services in the GENI control framework. 
    22 
    3 == Domain data models==  
     3== Domain data models ==  
    44 
    55There are at least 5 types of models to be defined 
    66 
    7 === '''Substrate description model''' ===  
     7=== Substrate description model ===  
    88This is the substrate specific detailed resource and topology model that is used by the substrate manager to describe its physical resource including edge (compute and storage) resource and network topology. It also describes the domain service exposed to the broker.  
     9   * Domain service description 
    910 
    1011   * ''Compute Resource Description (compute.owl)'' 
    11             The class hierarchy diagram is shown here  
     12            The class hierarchy diagram is shown here 
    1213  
    13    * ''Substrate delegation model'':  
     14   * Network topology and resource description 
     15  
     16=== Substrate delegation model === 
    1417        This is the abstract model that is used by the substrate manager to delegate its available services and resources to outsiders, the clearing house in the GENI context. This mode should allow multiple abstraction levels as different substrate manager may want to expose different levels of resource and topology description of its substrate. 
    1518 
    16    * ''Slice request model''  
     19=== Slice request model === 
    1720        This is used by the user, or the slice controller after interpreting the user's requests in ad hoc format, to describe the specifics of the user's request, often this is represented in the form of a virtual topology. This description is sent to the clearing house via '''Request Ticket'''.  
    1821 
    19    * ''Slice reservation model''  
     22=== Slice reservation model ===  
    2023        This is used by the clearing house (brokers) to return resource reservation description to the slice controller so that the controller can use to talk to related substrate manager to '''redeem tickets'''. This model should be able to describe the interdependency relationship among the slivers so that the controller can stitch to a slice. 
    2124   
    22    * ''Slice manifest model'' This is used to describe the access method, state, and other post-configuration information of the reserved slivers. 
     25=== Slice manifest model === 
     26        This is used to describe the access method, state, and other post-configuration information of the reserved slivers. 
    2327 
    24282. Semantic description of the data models. We envision NDL-OWL would provide an unified semantic schema for above 5 types of data models, which will be represented in RDF format. We use NDL-OWL - a further development of the [http://www.science.uva.nl/research/sne/ndl Network Description Language], for the [http://ben.renci.org BEN] network resource description, slice requests and slice descriptors. We have extended the original NDL using OWL. We are also in the process of including more technologies into the NDL-OWL [https://geni-orca.renci.org/owl schema].