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From: "Alex Vinokur" <alexvn AT connect DOT to>
Subject: Re: Comparative Performance of C++ Compilers (including gcc cygming special)
Date: Wed, 21 Apr 2004 12:38:44 +0300
Lines: 73
Message-ID: <c65ff6$26b$1@sea.gmane.org>
References: <loom DOT 20040420T150712-94 AT post DOT gmane DOT org> <E1BGBTE-0005pU-00 AT quimby DOT gnus DOT org>
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"GARY VANSICKLE" wrote in message news:E1BGBTE-0005pU-00 AT quimby DOT gnus DOT org...
> [snip]
> >
> > New copying methods have been added and checked:
> >
> >     Test file modes : text, binary
> >     ------------------------------
> >
> >     Testsuites
> >     ----------
> >     C-01      : Functions getc() and putc()
> >     C-02      : Functions fgetc() and fputc()
> >     C-03      : Functions fread() and fwrite()
> >     UNIX-C-04 : Function mmap
> >     CPP-01    : Operators >> and <<
> >     CPP-02    : Methods get() and put()
> >     CPP-03    : Methods sbumpc() and sputc()
> >     CPP-04    : Method sbumpc() and operator <<
> >     CPP-05    : Method rdbuf() and operator <<
> >     CPP-06    : Methods read() and write() with const buffer
> >     CPP-07    : Methods read() and write() with max buffer
> >     CPP-08    : Method getline
> >     CPP-09    : Method ifstream getline
> >     CPP-10    : Method iterators (istream_iterator, ostream_iterator)
> >
> >
> > See:
------ Raw run log ------
> > http://article.gmane.org/gmane.comp.lang.c++.perfometer/45

------ Source (Version 1.4) ------
> > http://article.gmane.org/gmane.comp.lang.c++.perfometer/44

------ Source (Latest version - 1.6)
http://article.gmane.org/gmane.comp.lang.c++.perfometer/47
> >
>
> So much reading... I need charts and/or graphs man! ;-)
>
>

One should compile a source from http://article.gmane.org/gmane.comp.lang.c++.perfometer/47

$ g++ foo.cpp

$ a
 YOUR COMMAND LINE : a

 USAGE : a <File size> <No. of tests> <No. of repetitions> [<No. of runs>]

// Sample-1
$ a 1000 5 750
// The program prints raw run log


// Sample-2
$ a 1000 5 750 3
// The program prints raw run log

// Sample-3
$ a 10000 5 750 3
// The program prints raw run log

--
   Alex Vinokur
     mailto:alexvn AT connect DOT to
     http://mathforum.org/library/view/10978.html







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