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» Explicit gate delay model for timing evaluation
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ICCAD
2002
IEEE
76views Hardware» more  ICCAD 2002»
14 years 4 months ago
WTA: waveform-based timing analysis for deep submicron circuits
Existing static timing analyzers make several assumptions about circuits, implicitly trading off accuracy for speed. In this paper we examine the validity of these assumptions, no...
Larry McMurchie, Carl Sechen
ICCAD
2003
IEEE
205views Hardware» more  ICCAD 2003»
14 years 28 days ago
Statistical Timing Analysis for Intra-Die Process Variations with Spatial Correlations
Process variations have become a critical issue in performance verification of high-performance designs. We present a new, statistical timing analysis method that accounts for int...
Aseem Agarwal, David Blaauw, Vladimir Zolotov
TCAD
2008
136views more  TCAD 2008»
13 years 7 months ago
A Geometric Programming-Based Worst Case Gate Sizing Method Incorporating Spatial Correlation
We present an efficient optimization scheme for gate sizing in the presence of process variations. Our method is a worst-case design scheme, but it reduces the pessimism involved i...
Jaskirat Singh, Zhi-Quan Luo, Sachin S. Sapatnekar
ORL
2008
71views more  ORL 2008»
13 years 7 months ago
A note on polling models with renewal arrivals and nonzero switch-over times
We consider polling systems with general service times and switch-over times, gated service at all queues and with general renewal arrival processes. We derive closed-form express...
Robert D. van der Mei, Erik M. M. Winands
FDL
2007
IEEE
14 years 2 months ago
Modeling of immediate vs. delayed data communications: from AADL to UML Marte
The forthcoming OMG UML Profile for Modeling and Analysis of Real-Time Embedded systems (MARTE) aims, amongst other things, at providing a referential Time Model subprofile wher...
Frédéric Mallet, Charles André...