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2 commits

Author SHA1 Message Date
Y. Srinivas Ramakrishna
272a6d47bb 6631166: CMS: better heuristics when combatting fragmentation
Autonomic per-worker free block cache sizing, tunable coalition policies, fixes to per-size block statistics, retuned gain and bandwidth of some feedback loop filters to allow quicker reactivity to abrupt changes in ambient demand, and other heuristics to reduce fragmentation of the CMS old gen. Also tightened some assertions, including those related to locking.

Reviewed-by: jmasa
2009-12-23 09:23:54 -08:00
J. Duke
8153779ad3 Initial load 2007-12-01 00:00:00 +00:00