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=-0.9 required=5.0 tests=BAYES_00,FORGED_GMAIL_RCVD, FREEMAIL_FROM autolearn=no autolearn_force=no version=3.4.4 X-Google-Thread: 103376,38d01316d66d8f95,start X-Google-NewGroupId: yes X-Google-Attributes: gida07f3367d7,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII Received: by 10.68.134.225 with SMTP id pn1mr167610pbb.7.1331068764481; Tue, 06 Mar 2012 13:19:24 -0800 (PST) Path: h9ni47212pbe.0!nntp.google.com!news2.google.com!postnews.google.com!y10g2000vbn.googlegroups.com!not-for-mail From: slos Newsgroups: comp.lang.ada Subject: Ada and linux real time Date: Tue, 6 Mar 2012 13:19:24 -0800 (PST) Organization: http://groups.google.com Message-ID: NNTP-Posting-Host: 80.119.168.53 Mime-Version: 1.0 X-Trace: posting.google.com 1331068764 25514 127.0.0.1 (6 Mar 2012 21:19:24 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Tue, 6 Mar 2012 21:19:24 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: y10g2000vbn.googlegroups.com; posting-host=80.119.168.53; posting-account=O3LyFwoAAACc1uh60ZcOUmAGdDmGsEcV User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.2) Gecko/20100101 Firefox/10.0.2 Iceweasel/10.0.2,gzip(gfe) Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Date: 2012-03-06T13:19:24-08:00 List-Id: Hello there, I am running Debian Sid and have installed the linux real time kernel available through synaptic : linux-image-3.2.0-2-rt-amd64 Linux 3.2 for 64-bit PCs, PREEMPT_RT I am learning Ada from good books but none is talking about running real time Ada programs on that platform although it seems to me an obvious choice, Mister Brenta doing a nice job here putting every needed Ada things together. But what about the gnat runtime stuff ? Is it sufficient to use that RT kernel in order to have RT behaviour or is it necessary to obtain a specific runtime from Adacore ? I have tried some code on both RT and non RT kernels but was not impressed by the difference. I am trying to write some GPLed application so don't expect to sell me anything. Thank you for your kind support. BR St=E9phane