Write up building at O3

Registered by Michael Hope

The output of the -O3 performance theme is a white paper describing the gains and tradeoffs when building at -O3. Write it!

Blueprint information

Status:
Complete
Approver:
Michael Hope
Priority:
Medium
Drafter:
Michael Hope
Direction:
Approved
Assignee:
Michael Hope
Definition:
Approved
Series goal:
Accepted for 4.6
Implementation:
Implemented
Milestone target:
None
Started by
Michael Hope
Completed by
Michael Hope

Related branches

Sprints

Whiteboard

Meta:
Highlight: A white paper describing the gains and tradeoffs when building with -O3 parameter.
Acceptance: Published white paper
Roadmap id: TCWG2011-GCC-O3

For more details on the work items, see [1].
[1] https://wiki.linaro.org/MichaelHope/Sandbox/O3Writeup

(?)

Work Items

Work items:
[michaelh1] Outline [1]: DONE
[michaelh1] Intro and executive Summary: DONE
[kwerner] Document correctness: DONE
[kwerner] Document size changes: DONE
[asa-sandahl] Document performance changes: DONE
[michaelh1] Summary: DONE
[michaelh1] Publish: DONE

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Everyone can see this information.