From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM autolearn=unavailable autolearn_force=no version=3.4.4 X-Received: by 10.107.31.20 with SMTP id f20mr2627058iof.8.1523769623412; Sat, 14 Apr 2018 22:20:23 -0700 (PDT) X-Received: by 2002:a9d:2281:: with SMTP id y1-v6mr319283ota.14.1523769622583; Sat, 14 Apr 2018 22:20:22 -0700 (PDT) Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!feeder.eternal-september.org!feed.usenet.farm!feeder4.feed.usenet.farm!feeder.erje.net!2.us.feeder.erje.net!feeder.usenetexpress.com!feeder-in1.iad1.usenetexpress.com!peer03.iad!feed-me.highwinds-media.com!news.highwinds-media.com!e130-v6no1508826itb.0!news-out.google.com!u64-v6ni2793itb.0!nntp.google.com!k65-v6no1528153ita.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Sat, 14 Apr 2018 22:20:22 -0700 (PDT) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=85.166.230.119; posting-account=bPTmZAoAAAC_6HP9XLKB9aAAxBa6BuOR NNTP-Posting-Host: 85.166.230.119 References: <1aa8f536-250d-4bef-9392-4d936f916e5f@googlegroups.com> <46be92cf-531f-483f-a98d-c96302110680@googlegroups.com> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <10a9084a-fc0a-4235-9b61-8e2bf91284cb@googlegroups.com> Subject: Re: Large number of tasks slows down my program (using debian) - any fix? From: reinert Injection-Date: Sun, 15 Apr 2018 05:20:23 +0000 Content-Type: text/plain; charset="UTF-8" X-Received-Bytes: 2132 X-Received-Body-CRC: 1610655836 Xref: reader02.eternal-september.org comp.lang.ada:51504 Date: 2018-04-14T22:20:22-07:00 List-Id: At long last, and after tears and sweat, I may have found the obvious solution. Not all tasks need to be active simultaneously :-) Clever use of protected objects seems to help. reinert On Thursday, March 29, 2018 at 5:39:53 PM UTC+2, Jeffrey R. Carter wrote: > On 03/29/2018 10:46 AM, reinert wrote: > > More from my investigations on trying to use many active objects (tasks): > > I've had systems that used many hundreds of tasks on Linux without problem. > However, they weren't all created at once, and most of them spent most of their > time blocked on entry calls. You haven't provided enough information for us to > make reasonable suggestions. > > -- > Jeff Carter > "I snapped my chin down onto some guy's fist and > hit another one in the knee with my nose." > Play It Again, Sam > 129