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TCAD
2008
90views more  TCAD 2008»
13 years 10 months ago
Application and Verification of Local Nonsemantic-Preserving Transformations in System Design
Due to the increasing abstraction gap between the initial system model and a final implementation, the verification of the respective models against each other is a formidable task...
Tarvo Raudvere, Ingo Sander, Axel Jantsch
ENTCS
2002
65views more  ENTCS 2002»
13 years 10 months ago
Superposition: Composition vs refinement of non-deterministic action-based systems
We show that the traditional notion of superposition as used for supporting parallel program design can subsume both composition and refinement relationships when non-deterministi...
Antónia Lopes, José Luiz Fiadeiro
DATE
2003
IEEE
119views Hardware» more  DATE 2003»
14 years 3 months ago
IPSIM: SystemC 3.0 Enhancements for Communication Refinement
Refinement is a key methodology for SoC design. The proposed IPSIM design environment, based on a C++ modeling library developed on top of SystemC 3.0, supports an object-oriented...
Marcello Coppola, Stephane Curaba, Miltos D. Gramm...
DT
2006
180views more  DT 2006»
13 years 10 months ago
A SystemC Refinement Methodology for Embedded Software
process: Designers must define higher abstraction levels that allow system modeling. They must use description languages that handle both hardware and software components to descri...
Jérôme Chevalier, Maxime de Nanclas, ...
SIBGRAPI
2000
IEEE
14 years 1 months ago
Semi-Regular 4-8 Refinement and Box Spline Surfaces
Abstract. In this paper we introduce a new mesh refinement method for subdivision surfaces. It generates a semiregular 4-direction hierarchical structure from control meshes repres...
Luiz Velho