Changes between Initial Version and Version 1 of GeniServices/Tendrils/Substrate.html


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Timestamp:
02/29/08 15:41:45 (14 years ago)
Author:
chase@cs.duke.edu
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  • GeniServices/Tendrils/Substrate.html

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     1== Tendrils to the Services/Substrate WG ==
     2
     3See [SubstrateOverlap Substrate Overlap], Notes From Substrate WG meeting 10/10/07
     4
     5Summary of what Substrate needs from Services Group:
     6 * Need the workflow cases to extend down into the substrate.
     7 * GIMS (GENI instrumentation and measurement system), management hooks for researchers: need desires from Services.
     8 * Resource requirements: descriptions, granularity, parameters, etc.
     9 * Programmability requirements: what level of control, granularity, dependencies, interfaces, which resources are invoked and which are programmable?
     10 * What do requests look like, how are services bundled?
     11 * Are things invoked, or programmed?
     12
     13Substrate provides to Services:
     14 * What resources are available to slices.
     15 * What level of programmability is possible on different components and their associated resources.
     16
     17GIMS:
     18 * Measurement is a triangle between substrate/OMIS/services
     19 * Substrate supports collection of measurements and a place to keep the results
     20 * Services tells us how much and when, and then OMIS gets involved.
     21