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<TITLE> Part I: Concepts</TITLE>
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<B> Next:</B> <A NAME=tex2html1896 HREF="node6.html" tppabs="http://www.dit.hcmut.edu.vn/books/system/par_anl/node6.html">1 Parallel Computers and Computation</A>
<B>Up:</B> <A NAME=tex2html1894 HREF="node4.html" tppabs="http://www.dit.hcmut.edu.vn/books/system/par_anl/node4.html">Part I: Concepts</A>
<B> Previous:</B> <A NAME=tex2html1888 HREF="node4.html" tppabs="http://www.dit.hcmut.edu.vn/books/system/par_anl/node4.html">Part I: Concepts</A>
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<H1><A NAME=SECTION02100000000000000000> Part I: Concepts</A></H1>
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The first part of this book comprises four chapters that deal with the
design of parallel programs. Chapter <A HREF="node6.html#chap1" tppabs="http://www.dit.hcmut.edu.vn/books/system/par_anl/node6.html#chap1">1</A> briefly introduces
parallel computation and the importance of concurrency, scalability,
locality, and modularity in parallel algorithm design. It also
introduces the machine model and programming model used when
developing parallel algorithms in subsequent chapters.
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Chapter <A HREF="node14.html#chap2" tppabs="http://www.dit.hcmut.edu.vn/books/system/par_anl/node14.html#chap2">2</A> presents a design methodology for parallel
programs whereby the design process is divided into distinct
partition, communication, agglomeration, and mapping phases. It
introduces commonly used techniques and shows how these apply to
realistic problems. It also presents design checklists for each
phase. Case studies illustrate the application of the design
methodology.
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Chapter <A HREF="node26.html#chapperf" tppabs="http://www.dit.hcmut.edu.vn/books/system/par_anl/node26.html#chapperf">3</A> describes how to analyze the performance of
parallel algorithms and parallel programs, and shows how simple
performance models can be used to assist in the evaluation of both
design alternatives and program implementations. It also shows how
performance models can account for characteristics of realistic
interconnection networks.
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Finally, Chapter <A HREF="node39.html#chapmod" tppabs="http://www.dit.hcmut.edu.vn/books/system/par_anl/node39.html#chapmod">4</A> considers the issues that arise when
parallel algorithms are combined to develop larger programs. It
reviews the basic principles of modular design and discusses how these
apply to parallel programs. It also examines different approaches to
the composition of parallel program modules and shows how to model the
performance of multicomponent programs.
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<B> Next:</B> <A NAME=tex2html1896 HREF="node6.html" tppabs="http://www.dit.hcmut.edu.vn/books/system/par_anl/node6.html">1 Parallel Computers and Computation</A>
<B>Up:</B> <A NAME=tex2html1894 HREF="node4.html" tppabs="http://www.dit.hcmut.edu.vn/books/system/par_anl/node4.html">Part I: Concepts</A>
<B> Previous:</B> <A NAME=tex2html1888 HREF="node4.html" tppabs="http://www.dit.hcmut.edu.vn/books/system/par_anl/node4.html">Part I: Concepts</A>
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