Hi Willy,
On 7/3/20 1:33 PM, Willy Wolff wrote:
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 <[email protected]> ?
Many thanks in advance.
Thank you for your good work and the benchmark. I hope you will continue
to use it and report some issues. I am going to send a follow up patches
for the DMC and I will add your 'Reported-by'. In the tests I can see
the improvements, but it's worth to consult with you if I understand
the new results correctly.
I think there is still some area for improvements in the devfreq and you
could find the interesting bits to contribute.
Regards,
Lukasz
Best Regards,
Willy
