> Any idea how HotSpot would optimize spin-waiting? The patch contains > just the method definition...
IIUC, it's supposed to emit the PAUSE instruction on x86; can be a noop (or any other architecture-specific insn) on other architectures. LT > > Cheers > Dan > > > On Wed, Jan 27, 2016 at 6:41 PM, Sanne Grinovero <[email protected]> wrote: >> Hello all, >> I've been following the discussion about onSpinWait(), it seems JDK9 >> might get it. >> >> That looks quite interesting, especially after having noticed that >> sometimes we "burn CPU" while we could hint that the thread should >> rather be descheduled. >> >> http://mail.openjdk.java.net/pipermail/core-libs-dev/2016-January/038361.html >> >> Thanks, >> Sanne >> _______________________________________________ >> infinispan-dev mailing list >> [email protected] >> https://lists.jboss.org/mailman/listinfo/infinispan-dev > _______________________________________________ > infinispan-dev mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/infinispan-dev > _______________________________________________ infinispan-dev mailing list [email protected] https://lists.jboss.org/mailman/listinfo/infinispan-dev
