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CELF Project BOF

CELF Project BOF. Tim Bird CELF Architecture Group Chair. Topics. Quickie CELF Initiatives Overview CELF Test Lab demonstration Config Weight Size Test CABI (CPU Resource Management) Jamboree Report Review of CELF members' project list Annual CELF "Challenge" Items Open Discussion.

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CELF Project BOF

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  1. CELF Project BOF Tim Bird CELF Architecture Group Chair

  2. Topics • Quickie CELF Initiatives Overview • CELF Test Lab demonstration • Config Weight Size Test • CABI (CPU Resource Management) • Jamboree Report • Review of CELF members' project list • Annual CELF "Challenge" Items • Open Discussion

  3. Quickie CELF Initiatives Overview • Iinitiatives and projects that CELF is directly managing and funding: • Linux-tiny mainlining, and bloatwatch (via Selenic Consulting - Matt Mackall) • UHAPI/DirectFB integration (via Dennis Kropp) • CELF Open Test Lab (via Nomad Global Solutions) • Embedded Linux Conference • Regional Conferences

  4. CELF Test Lab • Shared resource for CELF members and wider community • Use cases: • Automated multi-platform testing • Nightly regression tests • Private test usage • Interactive board usage via remote access

  5. CELF Test Lab Info • Defines an architecture for host-target style testing (not found in other test systems) • Basic lab infrastructure is now set up • Builds OpenEmbedded distribution from scratch • Tests can be scheduled and run remotely on multiple boards • LTP is currently the only “real” test • Currently very few boards

  6. Test Lab Demo • Demonstration of running a test in the lab • Web Interface • Requesting a test • Examining test results • Interactive use • ssh and target

  7. What’s next? • Reservation system for interactive use • Need to populate tests specific to CELF requirements • Need more systems - Satellite nodes and the Japan test lab • Need install program and documentation to facilitate use of lab infrastructure • Integration with or leveraging of other Linux automated test systems.

  8. Config Weight Size Test • By Munehiro Ikeda (NEC) • Ikeda will describe overview of his examination to make clear config weights(impacts), which means size and memory usage increase by enabling a config item. • Examination tool named "Kconfig Size“ • Current examination result summary • Further works plan

  9. CABI (CPU Resource Management) • By Mitori Sugaya (Waseda University)

  10. Jamboree Report • By Satoru Ueda • This is a report of presentations and projects from recent CELF regional jamborees in Japan. • see JapanTechnicalJamboreeGuidance • JapanTechnicalJamboree8 • JapanTechnicalJamboree9

  11. Review of CELF members' project list • What OSS projects are CELF members working on? • See ProjectList [Unfortunately, out of date at the moment] • Discuss how to connect these projects back to original OSS projects?

  12. Annual CELF “Challenge” Items • Proposal for creating a list of technology projects for CELF members to focus on for the year • How can CELF push the projects forward and get inter-company collaboration? • Want to make sure to follow Open Source practices, so that non-members can participate and influence the work • Need to make sure people understand it’s not an unfunded request for work!!!

  13. Open Discussion • What projects deserve focused CELF attention?? • Does anyone need hardware that CELF or it's members can provide? • Should we do a "hackfest"?

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