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 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,7acba51c7f27ee27 X-Google-NewGroupId: yes X-Google-Attributes: gida07f3367d7,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII Received: by 10.68.195.131 with SMTP id ie3mr7367741pbc.8.1337202521371; Wed, 16 May 2012 14:08:41 -0700 (PDT) Path: pr3ni6552pbb.0!nntp.google.com!news2.google.com!postnews.google.com!t2g2000pbg.googlegroups.com!not-for-mail From: Jerry Newsgroups: comp.lang.ada Subject: Re: is having a complex type as built-in the languages vs. being in standard package makes performance difference? Date: Wed, 16 May 2012 14:08:40 -0700 (PDT) Organization: http://groups.google.com Message-ID: References: <4fb3fea6$0$9521$9b4e6d93@newsspool1.arcor-online.net> NNTP-Posting-Host: 97.117.198.251 Mime-Version: 1.0 X-Trace: posting.google.com 1337202521 21002 127.0.0.1 (16 May 2012 21:08:41 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Wed, 16 May 2012 21:08:41 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: t2g2000pbg.googlegroups.com; posting-host=97.117.198.251; posting-account=x5rpZwoAAABMN2XPwcebPWPkebpwQNJG User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_7_3; en-us) AppleWebKit/533.19.4 (KHTML, like Gecko) Version/5.0.3 Safari/533.19.4,gzip(gfe) Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Date: 2012-05-16T14:08:40-07:00 List-Id: On May 16, 12:23=A0pm, Georg Bauhaus wrote: > If the two components could be cleverly used by the compiler so that > GCCs auto-vectorization becomes effective, maybe. To see advantages > in manipulating (re, im) explicitly and separately now, > these programs demonstrate by computing the same output > at very different speed. > > http://shootout.alioth.debian.org/u64/program.php?test=3Dmandelbrot&lan..= .http://shootout.alioth.debian.org/u64/program.php?test=3Dmandelbrot&lan...= http://shootout.alioth.debian.org/u64/program.php?test=3Dmandelbrot&lan... The third of these has no table of results. Jerry