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DAC
2003
ACM
14 years 11 months ago
An O(nlogn) time algorithm for optimal buffer insertion
The classic algorithm for optimal buffer insertion due to van Ginneken has time and space complexity O(n2 ), where n is the number of possible buffer positions. We present a new a...
Weiping Shi, Zhuo Li
DAC
2004
ACM
14 years 11 months ago
Profile-guided microarchitectural floorplanning for deep submicron processor design
As process technology migrates to deep submicron with feature size less than 100nm, global wire delay is becoming a major hindrance in keeping the latency of intra-chip communicat...
Mongkol Ekpanyapong, Jacob R. Minz, Thaisiri Watew...
DAC
2004
ACM
14 years 11 months ago
Sparse transformations and preconditioners for hierarchical 3-D capacitance extraction with multiple dielectrics
Capacitance extraction is an important problem that has been extensively studied. This paper presents a significant improvement for the fast multipole accelerated boundary element...
Shu Yan, Vivek Sarin, Weiping Shi
DAC
2005
ACM
14 years 11 months ago
Variations-aware low-power design with voltage scaling
We present a new methodology which takes into consideration the effect of Within-Die (WID) process variations on a low-voltage parallel system. We show that in the presence of pro...
Navid Azizi, Muhammad M. Khellah, Vivek De, Farid ...
DAC
2005
ACM
14 years 11 months ago
ICCAP: a linear time sparse transformation and reordering algorithm for 3D BEM capacitance extraction
This paper presents an efficient hierarchical 3D capacitance extraction algorithm -- ICCAP. Most previous capacitance extraction algorithms introduce intermediate variables to fac...
Rong Jiang, Yi-Hao Chang, Charlie Chung-Ping Chen