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58 lines
1.8 KiB
HTML
58 lines
1.8 KiB
HTML
<html>
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<head>
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<style type="text/css">
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body { background-color: #ffffff;
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color: #000000;
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font-family: Times, Helvetica, Arial;
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font-size: 14pt}
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h4 { margin-bottom: 0.3em}
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code { color: #000000;
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font-family: Courier;
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font-size: 13pt }
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pre { color: #000000;
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font-family: Courier;
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font-size: 13pt }
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a:link { color: #0000C0;
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text-decoration: none; }
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a:visited { color: #0000C0;
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text-decoration: none; }
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a:active { color: #0000C0;
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text-decoration: none; }
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</style>
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<title>Cachegrind</title>
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</head>
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<body bgcolor="#ffffff">
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<a name="title"></a>
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<h1 align=center>Nulgrind</h1>
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<center>This manual was last updated on 2002-10-02</center>
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<p>
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<center>
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<a href="mailto:njn25@cam.ac.uk">njn25@cam.ac.uk</a><br>
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Copyright © 2000-2003 Nicholas Nethercote
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<p>
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Nulgrind is licensed under the GNU General Public License,
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version 2<br>
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Nulgrind is a Valgrind skin that does not very much at all.
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</center>
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<p>
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<h2>1 Nulgrind</h2>
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Nulgrind is the minimal skin for Valgrind. It does no initialisation or
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finalisation, and adds no instrumentation to the program's code. It is mainly
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of use for Valgrind's developers for debugging and regression testing.
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<p>
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Nonetheless you can run programs with Nulgrind. They will run roughly 5-10
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times more slowly than normal, for no useful effect. Note that you need to use
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the option <code>--skin=none</code> to run Nulgrind (ie. not
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<code>--skin=nulgrind</code>).
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<hr width="100%">
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</body>
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</html>
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