Re: Low-latency pause in JDK
Andrew Haley via Concurrency-interest <[email protected]>
| Newsgroups | gmane.comp.java.jsr.166-concurrency |
|---|---|
| Message-ID | <[email protected]> |
On 10/26/19 10:56 PM, Aaron Grunthal via Concurrency-interest wrote: > On 26/10/2019 11:21, Andrew Haley via Concurrency-interest wrote: >> >> I'd like to find some way to expose [WFE] in a high-level language but >> it's not at all easy to do. >> >> I believe that Intel has MWAIT which is similar, but it's a privileged >> instruction so no use to us. > > Intel is introducing UMWAIT with Tremont Excellent! Competition is good. And perhaps once we have hardware we can find a nice way to handle this. -- Andrew Haley (he/him) Java Platform Lead Engineer Red Hat UK Ltd. <https://www.redhat.com> https://keybase.io/andrewhaley EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671 _______________________________________________ Concurrency-interest mailing list [email protected] http://cs.oswego.edu/mailman/listinfo/concurrency-interest