John Cuthbertson dac656c955 7121547: G1: High number mispredicted branches while iterating over the marking bitmap ...

There is a high number of mispredicted branches associated with calling BitMap::iteratate() from within CMBitMapRO::iterate(). Implement a version of CMBitMapRO::iterate() directly using inline-able routines.

Reviewed-by: tonyp, iveresov

2012-01-13 13:27:48 -08:00

..

concurrentMarkSweep

7121618: Change type of number of GC workers to unsigned int

2011-12-14 13:34:57 -08:00

g1

7121547: G1: High number mispredicted branches while iterating over the marking bitmap

2012-01-13 13:27:48 -08:00

parallelScavenge

7117303: VM uses non-monotonic time source and complains that it is non-monotonic

2011-12-19 10:02:05 -08:00

parNew

7121618: Change type of number of GC workers to unsigned int

2011-12-14 13:34:57 -08:00

shared

7124829: NUMA: memory leak on Linux with large pages

2011-12-27 16:43:49 -08:00