Processor Array Implementations: Mapping Systems of Affine Recurrence Equations for Digital Signal Processing - Softcover

Gusev, Marjan

 
9783659167591: Processor Array Implementations: Mapping Systems of Affine Recurrence Equations for Digital Signal Processing
Softcover
ISBN 10: 3659167592 ISBN 13: 9783659167591
Verlag: LAP Lambert Academic Publishing, 2012

Inhaltsangabe

Regular processor array implementations lack efficiency due to limitations set by data dependences in order to enable regular data flow. Efficient processor arrays implement data flow of all variables and avoid static variables that require intensive data loads from memory introducing idle processor activity. Most of existing design methods and techniques that map algorithms onto processor arrays are based on linear mappings and just transform the algorithm dependence graphs in space-time graphs. Obtained processor arrays do not reach the required efficiency, producing "bubbles" when the processor is not performing a reasonable operation in alternative time moments, i.e. producing idle activity. The results in this research show implementations that can eliminate mentioned problems and can reach maximum efficiency, except for processor data load and store activities. The implementations are based on non-linear transformations that include folding, double mapping and fast systolic designs. There are theoretical and experimental proofs which designs can reach the most efficient processor array implementations by introducing the fastest processors array implementations

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Über die Autorin bzw. den Autor

He is a professor at the University Sts Cyril and Methodius, Skopje, Macedonia and has published more than 533 publications in Computer Architecture, Parallel Processing, Computer Networks, Internet, and Cloud Computing in related journals and conferences; coordinated 13 EU funded projects, 28 research projects; 3 labs and 2 educational academies

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Verlag
LAP Lambert Academic Publishing
Erscheinungsdatum
2012
Sprache
Englisch
ISBN 10 
3659167592
ISBN 13 
9783659167591
Einband
Tapa blanda
Anzahl der Seiten
288
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Verantwortliche Person
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