Agenda Notes Monday May 5th 2014 3:00 PM

Date: 5 May 2014
Time: 3:00pm MST

Call-in number: 1-866-740-1260
Access Code: 4978161

Core summaries: Status, Needs and Outlooks
Release 3.0 Action Items:
- Status of Pools in framework and cores
- Status of multiple streams design document
- Outlook for release freeze
Other items:
- Workflow relative to ACME
- Improvements in Framework / Cores

Core summaries: Status, Needs and Outlooks
- OCN:
  - Still testing GM and KPP for next release
  - Pools are implemented
    - Pools provide a 10-15% speedup relative to pre-pools implementation
    - Simulations after pools are bit-identical to pre-pools implementation
- ATM:
  - Working on rewriting loops for bit-reproducible results
  - Would like to have streams attached to variables
  - Interested in splitting up registry files
- LandIce:
  - Implemented pools
- CICE:
  - Pools implemented
  - Advection has been implemented
Release 3.0 Action Items:
- Status of Pools in framework and cores
  - Land Ice, CICE, Ocean, SW cores converted to pools
  - ATM Cores are in the process of conversion
- Status of multiple streams design document
  - Behind schedule
  - Depends strongly on pools for implementation
  - Could move forward with requirements, but cannot work on implementation
- Outlook for release freeze
  - Will revisit after pools are implemented in ATM core
  - On hold currently, until pools and multiple streams are implemented
Other items:
- Workflow relative to ACME
  - Discuss possible workflows and issues on the May 19th low level telecon
- Improvements in Framework / Cores
  - Paraview catalyst could be an example of this

Action Items:

Pools in ATM core -- Included squashing commits to fix all cores
Discuss workflows on 19th
Work on design for multiple streams at build time
- Michael will put together a straw-man and facilitate the compilation of requirements and design for multiple streams.

Next high level telecon: June 2nd 3:00pm

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