Messages in this thread | | | Date | Fri, 3 Jul 2020 14:33:46 +0200 | From | Willy Wolff <> | Subject | Re: [RFC PATCH 0/2] PM / devfreq: Add delayed timer for polling |
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Hi Chanwoo,
I think it doesn't help on the benchmark I suggested that is doing only memory accesses. With both timer, I have the same timing.
To test the benchmark with these new patches about timer:
git clone https://github.com/wwilly/benchmark.git \ && cd benchmark \ && source env.sh \ && ./bench_build.sh \ && bash source/scripts/test_dvfs_mem_patched.sh
The benchmark is set by default to run for 1s, but you can increase this by tweaking the script as:
taskset 8 ./bench_install/bin/microbe_cache 33554431 0 9722222 <TIME in sec> ${little_freq}
Also, as I reported the issue, would it be possible to add a Reported-by: Willy Wolff <willy.mh.wolff.ml@gmail.com> ? Many thanks in advance.
Best Regards, Willy
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