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EUROGRAPHICS
2010
Eurographics
16 years 4 months ago
Uncertain 2D Vector Field Topology
We introduce an approach to visualize stationary 2D vector fields with global uncertainty obtained by considering the transport of local uncertainty in the flow. For this, we ex...
Mathias Otto, Tobias Germer, Hans-Christian Hege, ...
ICCD
2004
IEEE
100views Hardware» more  ICCD 2004»
16 years 4 months ago
Layout Driven Optimization of Datapath Circuits using Arithmetic Reasoning
This paper proposes a new formalism for layout-driven optimization of datapaths. It is based on preserving an arithmetic bit level representation of the arithmetic circuit portion...
Ingmar Neumann, Dominik Stoffel, Kolja Sulimma, Mi...
ICCD
2002
IEEE
140views Hardware» more  ICCD 2002»
16 years 4 months ago
Fitted Elmore Delay: A Simple and Accurate Interconnect Delay Model
— In this paper, we present a new interconnect delay model called Fitted Elmore delay (FED). FED is generated by approximating Hspice delay data using a curve fitting technique....
Arif Ishaq Abou-Seido, Brian Nowak, Chris C. N. Ch...
ICCAD
2006
IEEE
111views Hardware» more  ICCAD 2006»
16 years 4 months ago
State re-encoding for peak current minimization
In a synchronous finite state machine (FSM), huge current peaks are often observed at the moment of state transition. Previous low power state encoding algorithms focus on the red...
Shih-Hsu Huang, Chia-Ming Chang, Yow-Tyng Nieh
ICCAD
2003
IEEE
113views Hardware» more  ICCAD 2003»
16 years 4 months ago
Retiming with Interconnect and Gate Delay
In this paper, we study the problem of retiming of sequential circuits with both interconnect and gate delay. Most retiming algorithms have assumed ideal conditions for the non-lo...
Chris C. N. Chu, Evangeline F. Y. Young, Dennis K....
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