Synthesis Strategies to Enable Accurate Critical Path Selection in Nanometer Technologies

Bettina Rebaud

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Synthesis Strategies to Enable Accurate Critical Path Selection in Nanometer Technologies

Bettina Rebaud

SNUG'09 Europe: Synopsys Users Group (Paris, France, 14/05/2009–14/05/2009)

14/05/2009

Résumé

Variability

Multi-corner synthesis

Critical path selection

Adaptative Voltage/frequency scaling

Synthesis Methodology

Using the latest Nanometer Technologies an increasing number of, and different, setup critical paths are being seen according to the corner being analyzed. This situation is made even more complicated for designs using techniques such as Adaptive Voltage Scaling (AVS) and Dynamic Voltage scaling (DVS). This case study briefly describes the limitations of classic synthesis flows to well optimize such designs and presents a new approach to these issues using Design Compiler Graphical MCMM capabilities.

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Détails

Titre: Synthesis Strategies to Enable Accurate Critical Path Selection in Nanometer Technologies
Créateurs - sans rôle: Bettina Rebaud - Commissariat à l'Énergie Atomique et aux Énergies Alternatives
Colloque: SNUG'09 Europe: Synopsys Users Group (Paris, France, 14/05/2009–14/05/2009)
Identifiants: 9945796509311
Unité académique: Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier - LIRMM
Langue: English
Type de ressource: Conference proceeding
Champs locaux: lirmm-00404820