Hi Giovanni,
I test the regression, it still existed in v5.7. Do you have time
to take a look at this? Thanks.
=========================================================================================
tbox_group/testcase/rootfs/kconfig/compiler/runtime/debug-setup/size/test/cpufreq_governor/ucode:
lkp-hsw-4ex1/vm-scalability/debian-x86_64-20191114.cgz/x86_64-rhel-7.6/gcc-7/300s/test/8T/anon-cow-seq/performance/0x16
commit:
2a4b03ffc69f2dedc6388e9a6438b5f4c133a40d
1567c3e3467cddeb019a7b53ec632f834b6a9239
v5.7-rc1
v5.7
2a4b03ffc69f2ded 1567c3e3467cddeb019a7b53ec6 v5.7-rc1
v5.7
---------------- --------------------------- ---------------------------
---------------------------
%stddev %change %stddev %change
%stddev %change %stddev
\ | \ | \
| \
211462 -16.0% 177702 -15.0% 179809
-15.1% 179510 vm-scalability.median
5.34 ± 9% -3.1 2.23 ± 11% -2.9 2.49 ±
5% -2.7 2.61 ± 11% vm-scalability.median_stddev%
30430671 -16.3% 25461360 -15.5% 25707029
-15.5% 25701713 vm-scalability.throughput
7.967e+09 -11.1% 7.082e+09 -11.1% 7.082e+09
-11.1% 7.082e+09 vm-scalability.workload
On 4/16/2020 2:20 PM, Giovanni Gherdovich wrote:
On Thu, 2020-04-16 at 14:10 +0800, Xing Zhengjun wrote:
Hi Giovanni,
1567c3e346("x86, sched: Add support for frequency invariance") has
been merged into Linux mainline v5.7-rc1 now. Do you have time to take a
look at this? Thanks.
Apologies, this slipped under my radar. I'm on it, thanks.
Giovanni Gherdovich
--
Zhengjun Xing
