SpecNotesOct09

report to cca-forum on ccarb and specification concerns
MPI is in

Major update to tutorial and Ccaffeine pending. (ccaffeine legacy mpi users fear not)

EventService WG
Expected slow progress.

Discussion points:
  • In the new landscape, do we still need a standard or should we aim for de-facto (as mpi was for 10 years and still people managed to use mpi in CCA) usable full prototypes instead.
  • Are the driving applications going to continue driving, or was this a research-only corner of the specification? Is it time to make a very targeted base funding or SAP application to continue this development?

1.0

Discuss: is it particularly the time to consider putting out a 1.0 definition of the specification?
The current spec handles:
  • application composition (90% of the problem)
  • mcmd and scmd app architectures
  • framework extensions via components (80% solution)
  • MPI scope resolution
  • basic runtime parameter getting/setting
  • gui-aware runtime parameter getting/setting/notification

Missing or < 80% solutions
  • General event bus
  • Framework related events on standard bus
  • GUIBuilder
  • General rule-driven executive atop event bus
  • Container (frame) reference access.
  • Distributed applications (rmi implications in existing core spec)
  • installation standards
  • build standards (bocca & beyond)
  • wrapping (onramp) standards
  • MxN data exchange
  • interacting with queue systems (launch)
  • ? add your favorite here.

Created by: baallan last modification: Thursday 15 of October, 2009 [20:49:55 UTC] by baallan

The original document is available at http://www.cca-forum.org/wiki/tiki-index.php?page=SpecNotesOct09