(Spec Review) 8002356: Add ForkJoin common pool and CountedCompleted (original) (raw)

Doug Lea dl at cs.oswego.edu
Wed Nov 7 13:51:59 UTC 2012

On 11/07/12 07:06, Chris Hegarty wrote:

I would like to start review discussion of the spec changes to ForkJoinXXX ( add a default common pool, task tags, and other minor updates ), and the addition of CountedCompleter, as part of part of JEP 155 [1].

Please hang on a while longer. The common pool updates enabled addressing issues mainly including the very long wakeup times sometimes seen on power-managed, core-fused, and oddly scheduled platforms, but I haven't yet checked in all the corresponding changes because I'm still testing, and will then want Aleksey to help confirm impact on lambda-libs before fully committing. ETA is still about a week.

-Doug

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