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ICALP
2009
Springer
14 years 9 months ago
Universal Succinct Representations of Trees?
Abstract. We consider the succinct representation of ordinal and cardinal trees on the RAM with logarithmic word size. Given a tree T, our representations support the following ope...
Arash Farzan, Rajeev Raman, S. Srinivasa Rao
POPL
2010
ACM
14 years 6 months ago
Dynamically Checking Ownership Policies in Concurrent C/C++ Programs
Concurrent programming errors arise when threads share data incorrectly. Programmers often avoid these errors by using synchronization to enforce a simple ownership policy: data i...
Jean-Phillipe Martin, Michael Hicks, Manuel Costa,...
ICDT
2010
ACM
161views Database» more  ICDT 2010»
14 years 6 months ago
Composition with Target Constraints
It is known that the composition of schema mappings, each specified by source-to-target tgds (st-tgds), can be specified by a secondorder tgd (SO tgd). We consider the question of...
Marcelo Arenas, Ronald Fagin, Alan Nash
ICCD
2008
IEEE
221views Hardware» more  ICCD 2008»
14 years 5 months ago
Reversi: Post-silicon validation system for modern microprocessors
— Verification remains an integral and crucial phase of today’s microprocessor design and manufacturing process. Unfortunately, with soaring design complexities and decreasing...
Ilya Wagner, Valeria Bertacco
ICCD
2007
IEEE
322views Hardware» more  ICCD 2007»
14 years 5 months ago
Voltage drop reduction for on-chip power delivery considering leakage current variations
In this paper, we propose a novel on-chip voltage drop reduction technique for on-chip power delivery networks of VLSI systems in the presence of variational leakage current sourc...
Jeffrey Fan, Ning Mi, Sheldon X.-D. Tan