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=0.4 required=5.0 tests=BAYES_00,FORGED_MUA_MOZILLA autolearn=no autolearn_force=no version=3.4.4 X-Google-Thread: 103376,292c095d622af1d0 X-Google-NewGroupId: yes X-Google-Attributes: gida07f3367d7,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Received: by 10.68.125.201 with SMTP id ms9mr6835354pbb.3.1337191431650; Wed, 16 May 2012 11:03:51 -0700 (PDT) Path: pr3ni6059pbb.0!nntp.google.com!news1.google.com!news.glorb.com!feeder.erje.net!news.internetdienste.de!news.tu-darmstadt.de!news.belwue.de!newsfeed.arcor.de!newsspool2.arcor-online.net!news.arcor.de.POSTED!not-for-mail Date: Wed, 16 May 2012 20:03:50 +0200 From: Georg Bauhaus User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:12.0) Gecko/20120428 Thunderbird/12.0.1 MIME-Version: 1.0 Newsgroups: comp.lang.ada Subject: Re: basic question on Ada tasks and running on different cores References: <30585369.219.1336470732142.JavaMail.geo-discussion-forums@ynbq3> <4facce09$0$9502$9b4e6d93@newsspool1.arcor-online.net> In-Reply-To: Message-ID: <4fb3ec06$0$9505$9b4e6d93@newsspool1.arcor-online.net> Organization: Arcor NNTP-Posting-Date: 16 May 2012 20:03:50 CEST NNTP-Posting-Host: a3dd5853.newsspool1.arcor-online.net X-Trace: DXC=KelY\>aa1UUV;Ef1`Jk54\ic==]BZ:af^4Fo<]lROoRQnkgeX?EC@@P8WEnDiKGIRRnc\616M64>ZLh>_cHTX3j]o_ldbAU39?X X-Complaints-To: usenet-abuse@arcor.de Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 7bit Date: 2012-05-16T20:03:50+02:00 List-Id: On 16.05.12 17:40, NatarovVI wrote: >> Do they address predictability of I/O, both local and communicating, in >> reactive systems? > > again - "parallelism is not concurrency" > > parallelism is not about predictability, it's about computational > efficiency. fast way to get some correct result. > it can be implemented via concurrency, hard way. > but exist other ways also. What other way that is also efficient? > programmer writes dependencies, runtime schedules it automatically. > SISAL. NESL. this way. OK. I have ranted about this in the other post. Sorry.