Commit Graph

6 Commits

Author SHA1 Message Date
Chris Dalton
34d9055c10 skpbench: support pixel phone
Adds a script for pixel hardware with conservatively low clocks.

Bug: skia:
Change-Id: I1ade703ab9f0b4aefc9cf630e3d2efb996afd69f
Reviewed-on: https://skia-review.googlesource.com/62343
Reviewed-by: Eric Boren <borenet@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2017-10-20 17:52:36 +00:00
csmartdalton
f2b024db67 skpbench: filter out junk spewed by Pixel C driver
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2488043003

Review-Url: https://codereview.chromium.org/2488043003
2016-11-09 13:25:24 -08:00
csmartdalton
5772eaa91d skpbench: add warmup run
Does actual work while waiting for hardware settings to kick in,
rather than just sleeping.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2410373002

Review-Url: https://codereview.chromium.org/2410373002
2016-10-11 18:28:54 -07:00
csmartdalton
2a9610171b skpbench: add debug prints for thermal trip points
Prints thermal trip points that have been exceeded when a
HardwareException is raised, and verbosity is set to debug. This can
help us correlate thermal trip points with throttling and detect
future throttling before it occurs.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2408893002

Review-Url: https://codereview.chromium.org/2408893002
2016-10-11 12:15:13 -07:00
csmartdalton
bf41fa841b Add Pixel C knobs to skpbench
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2369533002

Review-Url: https://codereview.chromium.org/2369533002
2016-09-23 11:36:11 -07:00
csmartdalton
d7a9db6444 Add hardware monitoring to skpbench
Adds a Hardware class with hooks for entering and exiting
"benchmarking" mode (e.g. locking clocks, etc.) as well as periodic
polling of hardware to verify the environment is stable.

Adds a partial implementation for generic Android hardware, but
ultimately we will need to write specific classes tailored to each
unique platform we need to test.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2360473002

Review-Url: https://codereview.chromium.org/2360473002
2016-09-22 05:10:03 -07:00