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Last active February 28, 2018 11:02
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cpufreq: schedutil: rate limits for SCHED_DEADLINE
When the SCHED_DEADLINE scheduling class increases the CPU utilization,
we should not wait for the rate limit, otherwise we may miss some
deadline.
This gist shows the performance measured in terms of both deadline misses
and energy consumption when applying the proposed patch on a Odroid XU4
(i.e. Exynos5422 SoC). The amount of deadline misses and energy consumption
have been measured through rt-app and Baylibre Cape, respectively.
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