[concurrency-interest] spinLoopHint() JEP draft discussion

Gil Tene gil at azulsystems.com
Tue Oct 6 11:11:30 EDT 2015


I posted a draft JEP about adding spinLoopHint() for discussion on core-libs-dev and hotspot-dev. May be of interest to this group. The main focus is supporting outside-of-the-JDK spinning needs (for which there are multiple eager users), but it could/may be useful under the hood in j.u.c.

http://mail.openjdk.java.net/pipermail/core-libs-dev/2015-October/035613.html

See draft JEP, tests, and links to prototype JDKs to play with here:
https://github.com/giltene/GilExamples/tree/master/SpinHintTest

— Gil.
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