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129
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ASPDAC
2007
ACM
74views Hardware» more  ASPDAC 2007»
15 years 9 months ago
A Theoretical Study on Wire Length Estimation Algorithms for Placement with Opaque Blocks
How to estimate the shortest routing length when certain blocks are considered as routing obstacles is becoming an essential problem for block placement because HPWL is no longer v...
Tan Yan, Shuting Li, Yasuhiro Takashima, H. Murata
ASPDAC
2007
ACM
92views Hardware» more  ASPDAC 2007»
15 years 9 months ago
New Block-Based Statistical Timing Analysis Approaches Without Moment Matching
With aggressive scaling down of feature sizes in VLSI fabrication, process variation has become a critical issue in designs. We show that two necessary conditions for the "Ma...
Ruiming Chen, Hai Zhou
CAAN
2007
Springer
15 years 9 months ago
Improving the Efficiency of Helsgaun's Lin-Kernighan Heuristic for the Symmetric TSP
Abstract. Helsgaun has introduced and implemented the lower tolerances (-values) for an approximation of Held-Karp's 1-tree with the purpose to improve the Lin-Kernighan Heuri...
Dirk Richter, Boris Goldengorin, Gerold Jäger...
ARITH
2007
IEEE
15 years 8 months ago
An Algorithm for Inversion in GF(2^m) Suitable for Implementation Using a Polynomial Multiply Instruction on GF(2)
An algorithm for inversion in GF(2m ) suitable for implementation using a polynomial multiply instruction on GF(2) is proposed. It is based on the extended Euclid's algorithm...
Katsuki Kobayashi, Naofumi Takagi, Kazuyoshi Takag...
143
Voted
DAC
2007
ACM
15 years 8 months ago
CAD Implications of New Interconnect Technologies
This paper looks at the CAD implications of possible new interconnect technologies. We consider three technologies in particular: three dimensional ICs, carbon nanotubes as a repl...
Louis Scheffer