| 86c1c0b9354bc7ae4ca8bb3557459b1b9540e771 |
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14-Oct-2016 |
Evelina Dumitrescu <evelinad@google.com> |
user_activity: Fixed a regression in ComputeScoreForBenchmarkSet.
The score fraction for a group was computed wrong.
The fraction should be computed as the score of the group over the
score of that group in the ideal case (each CWP function matching that group
should have the 1.0 value).
BUG=None
TEST=None
Change-Id: I294b42f0c8112ab9bd6f5d983876b6d779aad5e4
Reviewed-on: https://chrome-internal-review.googlesource.com/297675
Tested-by: Evelina Dumitrescu <evelinad@google.com>
Reviewed-by: Evelina Dumitrescu <evelinad@google.com>
Reviewed-by: Luis Lozano <llozano@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/435921
Commit-Ready: Luis Lozano <llozano@chromium.org>
Tested-by: Luis Lozano <llozano@chromium.org>
/external/toolchain-utils/user_activity_benchmarks/benchmark_metrics.py
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| edc6eb87218afbde3c3df6e0faa99958f709c825 |
|
28-Sep-2016 |
Evelina Dumitrescu <evelinad@google.com> |
user_activity: Added script to select the optimal benchmark set.
It generates all possible combinations of benchmark sets of a given size
and it computes for every set a metric. Three different metrics have been
used: function count, distance variation and score.
TEST=None
BUG=None
Change-Id: I4e4af9f46a3056cfbcdc9d89b2c1333650b41ccc
Reviewed-on: https://chrome-internal-review.googlesource.com/292435
Reviewed-by: George Burgess <gbiv@google.com>
Reviewed-by: Ting-Yuan Huang <laszio@google.com>
Reviewed-by: Evelina Dumitrescu <evelinad@google.com>
Tested-by: Evelina Dumitrescu <evelinad@google.com>
Reviewed-on: https://chromium-review.googlesource.com/435914
Commit-Ready: Luis Lozano <llozano@chromium.org>
Tested-by: Luis Lozano <llozano@chromium.org>
Reviewed-by: Luis Lozano <llozano@chromium.org>
/external/toolchain-utils/user_activity_benchmarks/benchmark_metrics.py
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| 77abf01f2cff8bb3a5564f554d9218c085b83d65 |
|
13-Sep-2016 |
Evelina Dumitrescu <evelinad@google.com> |
user_activity: Added implementation for the metrics.
For every function, we compute a distance based on the sum of
inclusive value fraction differences of pairs of common child functions
from a sample, and reference function sets.
For every function, we assign a score based on the distance, inclusive
value fraction from the sample, and reference function sets.
For every Chrome OS component, we compute a set of metrics consisting
in the number of functions, the average, and cumulative distance and
the total score of the functions matching the group.
BUG=None
TEST=benchmark_metrics_unittest passes
Change-Id: I7810ec86bc4fa488b49ee18de3b3bda2ef95ba09
Reviewed-on: https://chrome-internal-review.googlesource.com/286161
Reviewed-by: Luis Lozano <llozano@chromium.org>
Tested-by: Evelina Dumitrescu <evelinad@google.com>
Reviewed-on: https://chromium-review.googlesource.com/435910
Commit-Ready: Luis Lozano <llozano@chromium.org>
Tested-by: Luis Lozano <llozano@chromium.org>
/external/toolchain-utils/user_activity_benchmarks/benchmark_metrics.py
|