https://wiki.linaro.org/projects/big.LITTLE.MP
Work Items for functional completion: https://wiki.linaro.org/projects/big.LITTLE.MP/WorkItems Roadmap Cards: Improving HMP Linux scheduling - http://cards.linaro.org/browse/CARD-190 Blueprints and bugs are all now in a single Launchpad project for big.LITTLE: https://launchpad.net/linaro-big-little-system 2013.03 release for Virtual Express ========================================= https://releases.linaro.org/13.02/android/images/vexpress-linaro-mp Development ============= - Work out how to combine a single holistic ARM/Linaro solution - Feedback received - Upstream work, submitted this month, no schedule estimate - Provide basic scale invariant load contribution : cpupower*(currfreq/maxfreq)*load - work in progress - Ramping up benchmarking efforts on MP Blueprints ----------------- https://blueprints.launchpad.net/linaro-big-little-system/+spec/cpuidle-add-cpu-specific-states-capability https://blueprints.launchpad.net/linaro-power-kernel/+spec/multi-cluster-cpuidle https://blueprints.launchpad.net/linaro-big-little-system/+spec/big.little.mp-hotplug-performance-improvements https://blueprints.launchpad.net/linaro-big-little-system/+spec/sched-cooperation-with-dvfs-and-idling https://blueprints.launchpad.net/linaro-power-kernel/+spec/sched-adaptive-nohz https://blueprints.launchpad.net/linaro-big-little-system/+spec/timer-workqueue-cpu-quiescent https://blueprints.launchpad.net/linaro-power-kernel/+spec/scheduler-optimisations-for-smp https://blueprints.launchpad.net/linaro-big-little-system/+spec/power-aware-scheduler QA === big.LITTLE MP LAVA Dashboard http://validation.linaro.org/lava-server/dashboard/image-reports/linaro-android_vexpress-linaro-mp Testing: See attached spreadsheet http://lists.linaro.org/pipermail/linaro-dev/2013-February/015521.html https://docs.google.com/a/linaro.org/spreadsheet/ccc?key=0Ai9ggMs8bsGJdER3azBqWGtXNjRwb1UzSnZ4RGg3OUE#gid=10 Bugs: https://bugs.launchpad.net/linaro-big-little-system/+bugs?field.tag=bl-mp -- David Zinman, Project Manager Linaro.org | Open source software for ARM SoCs
bL MP sched_test_results - Summary-Week-9.pdf
Description: Adobe PDF document
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