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| <H2>Overview</H2> |
| This directory contains an example that computes Fibonacci numbers in several |
| different ways. The purpose of the example is to exercise every include file |
| and class in Threading Building Blocks. |
| Most of the computations are deliberately silly and not expected to |
| show any speedup on multiprocessors. |
| <H2>Files</H2> |
| <DL> |
| <DT><A HREF="Fibonacci.cpp">Fibonacci.cpp</A> |
| <DD>Source code for example. |
| <DT><A HREF="Makefile">Makefile</A> |
| <DD>Makefile for building example. |
| </DL> |
| |
| <H2>Directories</H2> |
| <DL> |
| <DT><A HREF="msvs">msvs</A> |
| <DD>Contains Microsoft* Visual Studio* 2005 workspace for building and running the example. |
| <DT><A HREF="xcode">xcode</A> |
| <DD>Contains Xcode* IDE workspace for building and running the example. |
| </DL> |
| |
| <H2>To Build</H2> |
| General build directions can be found <A HREF=../../index.html#build>here</A>. |
| |
| <H2>Usage</H2> |
| <DL> |
| <DT><TT>fibonacci <I>K</I> [<I>M</I>[:<I>N</I>]] [<I>R</I>]</TT> |
| <DD>Calculates the <I>K</I>-th fibonacci number. |
| <I>M</I> and <I>N</I> are a range of numbers of threads to be used. |
| <I>R</I> is the number of times to repeat the calculation. |
| <DT>To run a short version of this example, e.g., for use with Intel® Threading Tools: |
| <DD>Build a <I>debug</I> version of the example |
| (see the <A HREF=../../index.html#build>build directions</A>). |
| <BR>Run it with a small fibonacci number and the desired number of threads, e.g., <TT>fibonacci 100 4</TT>. |
| </DL> |
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| <A HREF="../index.html">Up to parent directory</A> |
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| Copyright © 2005-2010 Intel Corporation. All Rights Reserved. |
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| Intel, Pentium, Intel Xeon, Itanium, Intel XScale and VTune are |
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