Manjunathaiah, Manju and Megson, Graham M. (2002) Compositional technique for synthesising multi-phase regular arrays. In: IEEE international conference on application-specific systems, architectures and processors: proceedings. IEEE, pp. 7-16. ISBN 0769517129
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Official URL: http://dx.doi.org/10.1109/ASAP.2002.1030700
We describe a high-level design method to synthesize multi-phase regular arrays. The method is based on deriving component designs using classical regular (or systolic) array synthesis techniques and composing these separately evolved component designs into a unified global design. Similarity transformations are applied to component designs in the composition stage in order to align data flow between the phases of the computations. Three transformations are considered: rotation, reflection and translation. The technique is aimed at the design of hardware components for high-throughput embedded systems applications and we demonstrate this by deriving a multi-phase regular array for the 2D DCT algorithm which is widely used in many video communications applications.
|Item Type:||Book Section|
|Uncontrolled Keywords:||Circuit CAD, data handling, discrete cosine transforms high level synthesis, logic arrays, system-on-chip, systolic arrays, video signal processing, 2D DCT algorithm, component designs, compositional technique, computation phases, data flow alignment, hardware component design, high-level design method, high-throughput embedded systems, multi-phase regular array synthesis, reflection transformations, regular array synthesis techniques, rotation transformations, separately evolved component designs, similarity transformations, systolic array synthesis techniques, translation transformations, unified global design, video communications applications|
|Research Community:||University of Westminster > Electronics and Computer Science, School of|
|Deposited On:||27 Jan 2009 16:04|
|Last Modified:||19 Oct 2009 16:17|
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