RFR (S/M): 8151069: Parallelize clearing the per-thread concurrent mark data structures
thomas.schatzl at oracle.com
Fri Mar 4 10:01:44 UTC 2016
clearing the per-thread concurrent mark data structures single
threaded is a really bad idea since it lenghtens the concurrent mark
This change parallelizes this work. It is based on JDK-8077144.
jprt, vm.gc testlist, some applications
More information about the hotspot-gc-dev