crosperf: introduce cwp_dso and weight for CWP approximation
This patch does initial work to support CWP approximation in crosperf.
It introduceds a global option cwp_dso, which is used to specify the
type of DSO to use for approximation; an option weight in benchmark
setting, which decides the weight of each benchmark in test. This patch
also contains some value checks for these two options.
BUG=chromium:902785
TEST=Passed all unit tests and sample tests locally.
Change-Id: I565c4baf0630ce6c1b62ad0398d05a5f336aac6e
Reviewed-on: https://chromium-review.googlesource.com/1323473
Commit-Ready: Zhizhou Yang <zhizhouy@google.com>
Tested-by: Zhizhou Yang <zhizhouy@google.com>
Reviewed-by: Caroline Tice <cmtice@chromium.org>
5 files changed
