LUT Cascade-Based Implementations of Allocators

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F08%3APU78060" target="_blank" >RIV/00216305:26230/08:PU78060 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

LUT Cascade-Based Implementations of Allocators

Original language description

<i>This paper presents a new technique for iterative decomposition of multiple-output Boolean functions with an embedded heuristics to order variables. The algorithm produces a cascade of LUTs that implements the given function and simultaneously constructs a sub-optimal Multi-Terminal Binary Decision Diagram (MTBDD). The LUT cascade can be used for pipelined processing on FPGAs or at a non-traditional synthesis of large combinational and sequential circuits. On the other hand, suboptimal MTBBDs can serve as prototypes for efficient firmware implementation, especially when a micro-programmed controller that firmware runs on supports multi-way branching.&nbsp; A novel technique is illustrated on a practical example of the m ´ n wavefront allocator (m =n = 4, 20 inputs, 16 outputs). It may be quite useful as a more flexible alternative implementation of digital systems with increased testability and improved manufacturability.</i>

Czech name

Implementace alokátorů založená na kaskádách LUT

Czech description

<i>This paper presents a new technique for iterative decomposition of multiple-output Boolean functions with an embedded heuristics to order variables. The algorithm produces a cascade of LUTs that implements the given function and simultaneously constructs a sub-optimal Multi-Terminal Binary Decision Diagram (MTBDD). The LUT cascade can be used for pipelined processing on FPGAs or at a non-traditional synthesis of large combinational and sequential circuits. On the other hand, suboptimal MTBBDs can serve as prototypes for efficient firmware implementation, especially when a micro-programmed controller that firmware runs on supports multi-way branching.&nbsp; A novel technique is illustrated on a practical example of the m ´ n wavefront allocator (m =n = 4, 20 inputs, 16 outputs). It may be quite useful as a more flexible alternative implementation of digital systems with increased testability and improved manufacturability.</i>

Type

D - Article in proceedings

CEP classification

JC - Computer hardware and software

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proc. of the 25th Convention of EEE in Israel

ISBN

978-1-4244-2482-5

ISSN

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e-ISSN

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Number of pages

5

Pages from-to

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Publisher name

IEEE Computer Society

Place of publication

New York

Event location

Eilat

Event date

Dec 3, 2008

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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