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3 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
Xiomara Jayasena
c96a95c4b8 6719955: Update copyright year
Update copyright year for files that have been modified in 2008

Reviewed-by: ohair, tbell
2008-07-02 12:55:16 -07:00
Y. Srinivas Ramakrishna
a6d8fca876 6668743: CMS: Consolidate block statistics reporting code
Reduce the amount of related code replication and improve pretty printing.

Reviewed-by: jmasa
2008-02-29 14:42:56 -08:00
Renamed from hotspot/src/share/vm/memory/allocationStats.hpp (Browse further)