[RFC PATCH 0/2] PM / devfreq: Add delayed timer for polling
Willy Wolff
willy.mh.wolff.ml at gmail.com
Fri Jul 3 08:33:46 EDT 2020
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 at gmail.com> ?
Many thanks in advance.
Best Regards,
Willy
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