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ICALP
2005
Springer
14 years 2 months ago
The Polyranking Principle
Although every terminating loop has a ranking function, not every loop has a ranking function of a restricted form, such as a lexicographic tuple of polynomials over program variab...
Aaron R. Bradley, Zohar Manna, Henny B. Sipma
CP
2003
Springer
14 years 2 months ago
Propagating N-Ary Rigid-Body Constraints
In this paper, we present an algorithm to propagate an n-ary constraint (with n greater than 2) specifying the relative positions of points in a three-dimensional rigid group. The ...
Ludwig Krippahl, Pedro Barahona
ICLP
2003
Springer
14 years 2 months ago
On Deterministic Computations in the Extended Andorra Model
Logic programming is based on the idea that computation is controlled inference. The Extended Andorra Model provides a very powerful framework that supports both co-routining and p...
Ricardo Lopes, Vítor Santos Costa, Fernando...
PPOPP
1997
ACM
14 years 1 months ago
Performance Implications of Communication Mechanisms in All-Software Global Address Space Systems
Global addressing of shared data simplifies parallel programming and complements message passing models commonly found in distributed memory machines. A number of programming sys...
Beng-Hong Lim, Chi-Chao Chang, Grzegorz Czajkowski...
PPOPP
2003
ACM
14 years 2 months ago
Compiler support for speculative multithreading architecture with probabilistic points-to analysis
Speculative multithreading (SpMT) architecture can exploit thread-level parallelism that cannot be identified statically. Speedup can be obtained by speculatively executing threa...
Peng-Sheng Chen, Ming-Yu Hung, Yuan-Shin Hwang, Ro...