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,FREEMAIL_FROM autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: fac41,3ef3e78eacf6f938 X-Google-NewGroupId: yes X-Google-Thread: 103376,3ef3e78eacf6f938 X-Google-NewGroupId: yes X-Google-Thread: 1008e3,3ef3e78eacf6f938 X-Google-NewGroupId: yes X-Google-Thread: 108717,3ef3e78eacf6f938 X-Google-NewGroupId: yes X-Google-Attributes: gide91fe56a56,gida07f3367d7,gid8d81cdf253,gid5b1e799cdb,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!postnews.google.com!z4g2000yqa.googlegroups.com!not-for-mail From: Gautier write-only Newsgroups: comp.lang.eiffel,comp.lang.ada,comp.lang.modula3,comp.programming Subject: Re: Alternatives to C: ObjectPascal, Eiffel, Ada or Modula-3? Date: Fri, 26 Mar 2010 23:19:41 -0700 (PDT) Organization: http://groups.google.com Message-ID: References: <4BA8BA91.4050905@cherrystonesoftware.com> <4BA8F677.3090206@adalog.fr> <4BA8FD54.8020200@cherrystonesoftware.com> NNTP-Posting-Host: 206.122.158.4 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: posting.google.com 1269670781 15450 127.0.0.1 (27 Mar 2010 06:19:41 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Sat, 27 Mar 2010 06:19:41 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: z4g2000yqa.googlegroups.com; posting-host=206.122.158.4; posting-account=gRqrnQkAAAAC_02ynnhqGk1VRQlve6ZG User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.1.249.1042 Safari/532.5,gzip(gfe) Xref: g2news2.google.com comp.lang.eiffel:598 comp.lang.ada:10762 comp.lang.modula3:167 comp.programming:16503 Date: 2010-03-26T23:19:41-07:00 List-Id: On 27 Mrz., 01:53, Andrea Taverna wrote: > As an example, I run your insertion-sort benchmark with the following > implementations: > - C with gcc version 4.4.1 20090725 (Red Hat 4.4.1-2) (GCC) > - Ada with gcc GNAT, compiled with flags -gnatp and -O2 > - Common Lisp SBCL 1.0.33, compiler directives are in the source code, > the "usual" (speed 3) (space 0) (safety 0) For gcc (Ada and C) you can also try the following flags: -funroll-loops -fpeel-loops -ftracer -funswitch-loops -fweb -frename- registers For gcc, Ada only: -gnatn (cross-unit inlining) Have fun! ______________________________________________________________ Gautier's Ada programming -- http://gautiersblog.blogspot.com/ NB: For a direct answer, e-mail address on the following web site: http://www.fechtenafz.ethz.ch/wm_email.htm