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=0.6 required=5.0 tests=BAYES_00,TO_NO_BRKTS_FROM_MSSP autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,1d575f572a099528 X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 2001-12-05 07:53:58 PST Path: archiver1.google.com!news1.google.com!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!out.nntp.be!propagator-SanJose!in.nntp.be!newsranger.com!www.newsranger.com!not-for-mail Newsgroups: comp.lang.ada From: Ted Dennison References: <3c08314d$0$158$9b622d9e@news.freenet.de> <871yia7fr2.fsf@deneb.enyo.de> Subject: Re: What is faster Ada or C? Message-ID: X-Abuse-Info: When contacting newsranger.com regarding abuse please X-Abuse-Info: forward the entire news article including headers or X-Abuse-Info: else we will not be able to process your request X-Complaints-To: abuse@newsranger.com NNTP-Posting-Date: Wed, 05 Dec 2001 10:53:42 EST Organization: http://www.newsranger.com Date: Wed, 05 Dec 2001 15:53:42 GMT Xref: archiver1.google.com comp.lang.ada:17450 Date: 2001-12-05T15:53:42+00:00 List-Id: In article <871yia7fr2.fsf@deneb.enyo.de>, Florian Weimer says... > >john.mccabe@emrad.com.nospam (John McCabe) writes: >> It's been mentioned before on a couple of occasions, but Tartan (as >> was) wrote a paper identifying why their Ada compiler produced faster >> code than assembler. > >This is pure marketing, of course. Hand-tuned assembler code will >always be as fast as or outperform code generated by compilers because >a human programmer can always take the code generated by a compiler if >he cannot do any better, while the compiler hasn't got this option. In the Tartan case they were talking about assembler written from scratch in assembler. They weren't talking about hand-optimizing compiler output vs. not doing that. --- T.E.D. homepage - http://www.telepath.com/dennison/Ted/TED.html No trees were killed in the sending of this message. However a large number of electrons were terribly inconvenienced.