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Groups > comp.lang.java.programmer > #34819
| From | Martin Gregorie <martin@address-in-sig.invalid> |
|---|---|
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: : Light Weight Channels Lib anybody |
| Date | 2016-07-09 10:46 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <nlqklo$j9f$1@dont-email.me> (permalink) |
| References | <nlnsho$h2n$2@news.albasani.net> <nlohar$aq9$4@dont-email.me> <nlon73$5u4$1@news.albasani.net> <nlqdei$qsg$1@gwaiyur.mb-net.net> |
On Sat, 09 Jul 2016 10:41:00 +0200, Marcel Mueller wrote: > On 08.07.16 19.17, Jan Burse wrote: >> Because I consider this not as light weight, rather heavy weight, since >> it uses the OS channels. Also delegates to the OS poll. > > Well, you won't come around to involve the OS if you do not want to be > stuck with spin-locks that raise the over all entropy. ;-) > I've used the poll() function in C programs on both UNIX (on a DEC alphaserver) and Linux servers, with the former using it throughout a high performance, high volume multi-process system in preference to a multi-threading approach. Performance was even better than I expected, so if poll() is heavy-weight in the sense of 'slow', then that wasn't apparent. -- martin@ | Martin Gregorie gregorie. | Essex, UK org |
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: Light Weight Channels Lib anybody Jan Burse <janburse@fastmail.fm> - 2016-07-08 11:42 +0200
Re: : Light Weight Channels Lib anybody Daniel Pitts <usenet@coloraura.com> - 2016-07-08 08:36 -0700
Re: : Light Weight Channels Lib anybody Jan Burse <janburse@fastmail.fm> - 2016-07-08 19:17 +0200
Re: : Light Weight Channels Lib anybody Daniel Pitts <usenet@coloraura.com> - 2016-07-08 10:25 -0700
Re: : Light Weight Channels Lib anybody Jan Burse <janburse@fastmail.fm> - 2016-07-08 19:27 +0200
Re: : Light Weight Channels Lib anybody Marcel Mueller <news.5.maazl@spamgourmet.org> - 2016-07-09 10:41 +0200
Re: : Light Weight Channels Lib anybody Martin Gregorie <martin@address-in-sig.invalid> - 2016-07-09 10:46 +0000
Re: : Light Weight Channels Lib anybody j4n bur53 <janburse@fastmail.fm> - 2016-07-09 17:43 +0200
Re: : Light Weight Channels Lib anybody j4n bur53 <janburse@fastmail.fm> - 2016-07-09 17:44 +0200
Re: : Light Weight Channels Lib anybody Jan Burse <janburse@fastmail.fm> - 2016-07-09 18:17 +0200
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