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» Variation-tolerant circuits: circuit solutions and technique...
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140
Voted
ISPD
2005
ACM
205views Hardware» more  ISPD 2005»
15 years 7 months ago
Coupling aware timing optimization and antenna avoidance in layer assignment
The sustained progress of VLSI technology has altered the landscape of routing which is a major physical design stage. For timing driven routings, traditional approaches which con...
Di Wu, Jiang Hu, Rabi N. Mahapatra
94
Voted
DAC
2005
ACM
16 years 2 months ago
Diffusion-based placement migration
Placement migration is the movement of cells within an existing placement to address a variety of post-placement design closure issues, such as timing, routing congestion, signal ...
Haoxing Ren, David Zhigang Pan, Charles J. Alpert,...
VLSID
2002
IEEE
131views VLSI» more  VLSID 2002»
16 years 2 months ago
Divide-and-Conquer IDDQ Testing for Core-Based System Chips
IDDQ testing has been used as a test technique to supplement voltage testing of CMOS chips. The idea behind IDDQ testing is to declare a chip as faulty if the steady-state current...
C. P. Ravikumar, Rahul Kumar
112
Voted
DATE
2009
IEEE
111views Hardware» more  DATE 2009»
15 years 8 months ago
Enabling concurrent clock and power gating in an industrial design flow
— Clock-gating and power-gating have proven to be very effective solutions for reducing dynamic and static power, respectively. The two techniques may be coupled in such a way th...
Leticia Maria Veiras Bolzani, Andrea Calimera, Alb...
111
Voted
ISPD
2005
ACM
145views Hardware» more  ISPD 2005»
15 years 7 months ago
NTUplace: a ratio partitioning based placement algorithm for large-scale mixed-size designs
In this paper, we present a hierarchical ratio partitioning based placement algorithm for large-scale mixed-size designs. The placement algorithm consists of three steps: global p...
Tung-Chieh Chen, Tien-Chang Hsu, Zhe-Wei Jiang, Ya...