1759
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Ran 10 May 2016 10:41AM UTC

Jobs 1

Files 65

Run time 3s

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Build # 1759

Build Type

push

travis-ci

Committed by

ben-manes

Commit Message

Improved frequency correction in adaptive W-TinyLFU

Some trace combinations showed that the window was stuck at too large a
value, even though the workload disfavored it. By resetting the
feedback sketch every half sample period this seems to have robustly
solved it. The cache still favors frequency, so when LRU is optimal the
window may not grow large enough. But even then, it matches LIRS (and
derivatives) which means the policy is competitive.

Coverage Stats

5323 of 5636 relevant lines covered (94.45%)

0.94 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	1759.1 (TERM=dumb)	10 May 2016 10:41AM UTC	0	94.45	Travis Job 1759.1

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