Thread (7 messages) 7 messages, 3 authors, 2021-08-03

[PATCH v2 0/1] Improve EAS energy estimation and increase precision

STALE1887d

From: Lukasz Luba <lukasz.luba@arm.com>
Date: 2021-07-20 09:43:09
Also in: lkml, stable

Revision v2 of 2 in this series.

Revisions (2)
  1. v1 [diff vs current]
  2. v2 current
Hi all,

Here is a the v2 improving EAS estimation precision. The v1 and discussion
can be found at:
https://lore.kernel.org/lkml/20210625152603.25960-1-lukasz.luba@arm.com/ (local)

changes:
v2:
- dropped first two patches
- implemented better resolution for 64-bit only machines according to
  Peter's comment and scale_load() example
- power value multiplied by 1000 not 10000
- added 'Fixes' tag, so it could be picked into stable trees easily
- extended patch descirpion with example corenr case scenario

Regards,
Lukasz


Lukasz Luba (1):
  PM: EM: Increase energy calculation precision

 include/linux/energy_model.h | 16 ++++++++++++++++
 kernel/power/energy_model.c  |  3 ++-
 2 files changed, 18 insertions(+), 1 deletion(-)

-- 
2.17.1
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help