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Article #309821Re: Matt Godbolt o kompilacji
From: Wojciech Muła
Date: Fri, 01 Mar 2019 16:58
Date: Fri, 01 Mar 2019 16:58
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On Saturday, February 16, 2019 at 8:07:27 PM UTC+1, Borneq wrote: > CppCon 2017: Matt Godbolt “What Has My Compiler Done for Me Lately? > Unbolting the Compiler's Lid” > > https://www.youtube.com/watch?v=bSkpMdDe4g4&feature=youtu.be > > > Nie jest łatwo napisać kod w assemblerze, który byłby szybszy niż to co > generuje kompilator. Łatwo, jeśli używa się SIMD-ów. Kompilatory są wciąż słabe w autowektoryzacji. w.
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X-Received: by 2002:a0c:c125:: with SMTP id f34mr3286119qvh.48.1551459513880; Fri, 01 Mar 2019 08:58:33 -0800 (PST) X-Received: by 2002:a25:bc4c:: with SMTP id d12mr5082555ybk.182.1551459513470; Fri, 01 Mar 2019 08:58:33 -0800 (PST) Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!news.nask.pl!news.nask.org.pl!news.unit0.net!weretis.net!feeder6.news.weretis.net!feeder.usenetexpress.com!feeder-in1.iad1.usenetexpress.com!border1.nntp.dca1.giganews.com!nntp.giganews.com!m21no1786464qta.0!news-out.google.com!o7ni915qta.1!nntp.google.com!m21no1786458qta.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: pl.comp.lang.c Date: Fri, 1 Mar 2019 08:58:33 -0800 (PST) In-Reply-To: <q49n1e$623$1@node2.news.atman.pl> Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=78.11.8.249; posting-account=VFwkXwoAAADdT4-lLKRZrMYkTjizGoyn NNTP-Posting-Host: 78.11.8.249 References: <q49n1e$623$1@node2.news.atman.pl> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <d1e268a3-745a-4e2e-a307-33f3bf0adfc7@googlegroups.com> Subject: Re: Matt Godbolt o kompilacji From: Wojciech Muła <wojciech_mula@poczta.onet.pl> Injection-Date: Fri, 01 Mar 2019 16:58:33 +0000 Lines: 16 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit