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<title>Benchmark results for cxx</title>
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<h3 align="center">Benchmark results for DEC cxx (Digital Unix 4.0D, -O5)</h3>
<h4 align="center">Alpha 21164-533</h4>
<div align="center"><center>
<table border="2" cellpadding="3">
<tr>
<td align="center" valign="top" rowspan="2">Matrix<br>
dim</td>
<td align="center" valign="top" rowspan="2"><a
href="exarrtl.htm#reqmem">Required<br>
memory</a><br>
(bytes)</td>
<td align="center" colspan="2"><a
href="exarrtl.htm#allocmem">Allocated memory</a></td>
<td align="center" colspan="5"><a
href="exarrtl.htm#ntime">Normalized time</a> (ns)</td>
</tr>
<tr>
<td><p align="center">matrix1</p>
</td>
<td><p align="center">matrix2</p>
</td>
<td><p align="right"><a href="matrix1.cpp.htm">matrix1</a></p>
</td>
<td><p align="right"><a href="matrix10.cpp.htm">matrix1'</a></p>
</td>
<td><p align="right"><a href="matrix2.cpp.htm">matrix2</a></p>
</td>
<td><p align="right"><a href="matrix20.cpp.htm">matrix2'</a></p>
</td>
<td><p align="right"><a href="matrix3.cpp.htm">matrix3</a></p>
</td>
</tr>
<tr>
<td><p align="right">50</p>
</td>
<td><p align="right">30000</p>
</td>
<td rowspan="6">3000000</td>
<td><p align="right">54752</p>
</td>
<td><p align="right"><strong>2,4</strong></p>
</td>
<td><p align="right">4,1</p>
</td>
<td><p align="right">13,4</p>
</td>
<td><p align="right"><strong>3,4</strong></p>
</td>
<td><p align="right">2,6</p>
</td>
</tr>
<tr>
<td align="right"><p align="right">100</p>
</td>
<td align="right"><p align="right">120000</p>
</td>
<td><p align="right">170960</p>
</td>
<td align="right"><p align="right"><strong>2,4</strong></p>
</td>
<td align="right"><p align="right">9,3</p>
</td>
<td align="right"><p align="right">14,8</p>
</td>
<td align="right"><p align="right"><strong>3,4</strong></p>
</td>
<td align="right"><p align="right">2,6</p>
</td>
</tr>
<tr>
<td align="right"><p align="right">200</p>
</td>
<td align="right"><p align="right">480000</p>
</td>
<td><p align="right">953744</p>
</td>
<td align="right"><p align="right"><strong>2,7</strong></p>
</td>
<td align="right"><p align="right">10,2</p>
</td>
<td align="right"><p align="right">17,7</p>
</td>
<td align="right"><p align="right"><strong>5,4</strong></p>
</td>
<td align="right"><p align="right">2,7</p>
</td>
</tr>
<tr>
<td align="right"><p align="right">300</p>
</td>
<td align="right"><p align="right">1080000</p>
</td>
<td><p align="right">1428880</p>
</td>
<td align="right"><p align="right"><strong>5,2</strong></p>
</td>
<td align="right"><p align="right">11,3</p>
</td>
<td align="right"><p align="right">19,2</p>
</td>
<td align="right"><p align="right"><strong>9,3</strong></p>
</td>
<td align="right"><p align="right">2,7</p>
</td>
</tr>
<tr>
<td align="right"><p align="right">400</p>
</td>
<td align="right"><p align="right">1920000</p>
</td>
<td><p align="right">3129440</p>
</td>
<td align="right"><p align="right"><strong>5,7</strong></p>
</td>
<td align="right"><p align="right">11,4</p>
</td>
<td align="right"><p align="right">20,4</p>
</td>
<td align="right"><p align="right"><strong>10,8</strong></p>
</td>
<td align="right"><p align="right">2,8</p>
</td>
</tr>
<tr>
<td align="right"><p align="right">500</p>
</td>
<td align="right"><p align="right">3000000</p>
</td>
<td><p align="right">3919968</p>
</td>
<td align="right"><p align="right"><strong>6,1</strong></p>
</td>
<td align="right"><p align="right">11,2</p>
</td>
<td align="right"><p align="right">20,8</p>
</td>
<td align="right"><p align="right"><strong>11,5</strong></p>
</td>
<td align="right"><p align="right">2,8</p>
</td>
</tr>
</table>
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