Changes between Version 28 and Version 29 of NDL-OWL

Show
Ignore:
Timestamp:
02/16/11 19:09:40 (8 years ago)
Author:
yxin (IP: 152.54.9.71)
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • NDL-OWL

    v28 v29  
    6969Current implementation is based on a two-level resource allocation and stitching model: the controller and the broker policies do the cross-site path/topology computation/embedding and resource allocation based on the abstract delegation models. Upon reservation redemption, each site implements its own control policy to do intra-site sub-path/topology computation/embedding and resource allocation based on the its substrate RDF model. The whole process is based on a reservation dependency workflow. 
    7070 
    71  * Stitching Resource Components Information (=Common Topology Schema Information). The information should be obtained online when a substrate is stand up and contains two types of information: 
     71 == 1. Stitching Resource Components Information (=Common Topology Schema Information) ==  
     72The information should be obtained online when a substrate is stand up and contains two types of information: 
    7273       * Domain network service. 
    7374             * AccessMethod: e.g. ORCAActor, or GENI AM API. 
     
    7980               * Border interfaces: connectivity to neighboring domains, bandwidth and available label set (e.g. vlan)  
    8081 
    81  * Common Topology Schema definition 
     82== 2. Common Topology Schema definition == 
    8283 
    83  * AM API Extensions for Stitching 
     84== 3. AM API Extensions for Stitching == 
    8485    * AM abstraction delegation: abstract rSpec. 
    8586    * AM query: available resource 
    8687    * AM sub-request redeeming: local provisioning  
    8788 
    88  * Stitching WorkFlow API Definition 
     89== 4. Stitching WorkFlow API Definition == 
    8990   * parent-children relationship in a dependency workflow DIG. 
    9091 
    91  * Stitching Path Computation API Definition  
     92== 5. Stitching Path Computation API Definition == 
    9293   Input: (source <resource type,units,IP address>, destination<resource type,units,IP address>, performance <layer,bandwidth,delay>, <source site>,<destination site>) 
    9394   Output: List of sites.  
    9495 
    95  * Stitching Topology Service API Definition 
     96== 6. Stitching Topology Service API Definition == 
    9697    Input: (A collection of requested paths, A collection of available sites) 
    9798    Output: a collection of list of sites per path.