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» Logic, Optimization, and Constraint Programming
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FM
2009
Springer
124views Formal Methods» more  FM 2009»
14 years 2 months ago
An Incremental Approach to Scope-Bounded Checking Using a Lightweight Formal Method
We present a novel approach to optimize scope-bounded checking programs using a relational constraint solver. Given a program and its correctness specification, the traditional app...
Danhua Shao, Sarfraz Khurshid, Dewayne E. Perry
ICC
2007
IEEE
185views Communications» more  ICC 2007»
14 years 2 months ago
Maximal Lifetime Rate and Power Allocation for Sensor Networks with Data Distortion Constraints
— We address a lifetime maximization problem for a single-hop wireless sensor network where multiple sensors encode and communicate their measurements of a Gaussian random source...
James C. F. Li, Subhrakanti Dey, Jamie S. Evans
DATE
2007
IEEE
157views Hardware» more  DATE 2007»
14 years 2 months ago
Energy evaluation of software implementations of block ciphers under memory constraints
Software implementations of modern block ciphers often require large lookup tables along with code size increasing optimizations like loop unrolling to reach peak performance on g...
Johann Großschädl, Stefan Tillich, Chri...
FM
2008
Springer
152views Formal Methods» more  FM 2008»
13 years 9 months ago
Constraint Prioritization for Efficient Analysis of Declarative Models
The declarative modeling language Alloy and its automatic analyzer provide an effective tool-set for building designs of systems and checking their properties. The Alloy Analyzer p...
Engin Uzuncaova, Sarfraz Khurshid
POPL
2005
ACM
14 years 8 months ago
Automated soundness proofs for dataflow analyses and transformations via local rules
We present Rhodium, a new language for writing compiler optimizations that can be automatically proved sound. Unlike our previous work on Cobalt, Rhodium expresses optimizations u...
Sorin Lerner, Todd D. Millstein, Erika Rice, Craig...