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» Post-Layout Logic Restructuring for Performance Optimization
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GLVLSI
2008
IEEE
117views VLSI» more  GLVLSI 2008»
14 years 4 months ago
Delay driven AIG restructuring using slack budget management
Timing optimizations during logic synthesis has become a necessary step to achieve timing closure in VLSI designs. This often involves “shortening” all paths found in the circ...
Andrew C. Ling, Jianwen Zhu, Stephen Dean Brown
DAC
2010
ACM
13 years 5 months ago
Node addition and removal in the presence of don't cares
This paper presents a logic restructuring technique named node addition and removal (NAR). It works by adding a node into a circuit to replace an existing node and then removing t...
Yung-Chih Chen, Chun-Yao Wang
ICCD
2004
IEEE
105views Hardware» more  ICCD 2004»
14 years 7 months ago
Circuit-Based Preprocessing of ILP and Its Applications in Leakage Minimization and Power Estimation
In this paper we discuss the application of circuit-based logical reasoning to simplify optimization problems expressed as integer linear programs (ILP) over circuit states. We de...
Donald Chai, Andreas Kuehlmann
POPL
2012
ACM
12 years 6 months ago
The ins and outs of gradual type inference
Gradual typing lets programmers evolve their dynamically typed programs by gradually adding explicit type annotations, which confer benefits like improved performance and fewer r...
Aseem Rastogi, Avik Chaudhuri, Basil Hosmer
EDBT
2000
ACM
14 years 2 months ago
Dynamically Optimizing High-Dimensional Index Structures
In high-dimensional query processing, the optimization of the logical page-size of index structures is an important research issue. Even very simple query processing techniques suc...
Christian Böhm, Hans-Peter Kriegel