Postmortem and lessons learned for Linaro's release 2012.07

https://wiki.linaro.org/Cycles/1207/Release/Review

Highlights and Key Successes
============================

Linaro continues to make progress in big.LITTLE development as the ARM
Landing Team delivers support for ARM TC2 (TestChip2) tile for the
vexpress board. (TC2 is a big.LITTLE core with 2 Cortex A15 and 3
Cortex a7 processors).  The Linaro Power Management group delivered
its first submissions of big.LITTLE MP functionality including minimal
unoptimised support for MP in ARM, and support to cpuidle.
  git://git.linaro.org/arm/big.LITTLE/mp.git.

The LAVA team released the first boot log from the new big.LITTLE TC2
daughter card on a Versatile Express which is currently located in its
LAVA lab. Linux Linaro updated on top of the latest upstream release
(3.5), which reflects the latest changes and development available at
Linaro, such as big.LITTLE MP.

Postmortem and Lessons Learned
==============================

There was not a single common item that came out of the postmortem
sessions with the teams. The cycle delivery was relatively modest due
to its short length and many engineers on leave.

Please visit https://wiki.linaro.org/Cycles/1207/Release/Review for a
more detailed accounting of cycle issues.


Blueprints
=========
The number of high or essential priority blueprints that missed the cycle:
Android                      6 out of 11
Developer Platform     3 out of 9
Infrastructure              1 out of 6
Lava                          4 out of 5

Total                         14 out of 31

45% of high or essential priority blueprints scheduled for this cycle
were not delivered.

Total blueprints: 27 out of 57 missed the cycle.

High priority missed blueprints recap:
12.05: 19 out of 48, 39%
12.06: 13 out of 31, 42%
12.07: 14 out of 31, 45%

* Not included is data from working groups and landing teams

Source:
https://docs.google.com/a/linaro.org/spreadsheet/ccc?key=0AjEaTwrvj1bidFNwYXJDRzFOVXpocjNiWm1UX2VOZUE#gid=5

-- 
David Zinman
Linaro Release Manager | Project Manager
Linaro.org | Open source software for ARM SoCs

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