Sciweavers

2432 search results - page 446 / 487
» Using simple abstraction to reinvent computing for paralleli...
Sort
View
ASPLOS
2010
ACM
15 years 4 months ago
A real system evaluation of hardware atomicity for software speculation
In this paper we evaluate the atomic region compiler abstraction by incorporating it into a commercial system. We find that atomic regions are simple and intuitive to integrate i...
Naveen Neelakantam, David R. Ditzel, Craig B. Zill...
APAL
2005
119views more  APAL 2005»
14 years 9 months ago
Elementary arithmetic
Abstract. There is a very simple way in which the safe/normal variable discipline of Bellantoni-Cook recursion (1992) can be imposed on arithmetical theories like PA: quantify over...
Geoffrey E. Ostrin, Stanley S. Wainer
POPL
2008
ACM
15 years 10 months ago
High-level small-step operational semantics for transactions
Software transactions have received significant attention as a way to simplify shared-memory concurrent programming, but insufficient focus has been given to the precise meaning o...
Katherine F. Moore, Dan Grossman
CISS
2008
IEEE
15 years 4 months ago
On wireless network scheduling with intersession network coding
Abstract—Cross-layer optimization including congestion control, routing, and scheduling has shown dramatic throughput improvement over layered designs for wireless networks. In p...
Chih-Chun Wang, Ness B. Shroff
CONCUR
2007
Springer
15 years 3 months ago
Making Random Choices Invisible to the Scheduler
Abstract. When dealing with process calculi and automata which express both nondeterministic and probabilistic behavior, it is customary to introduce the notion of scheduler to res...
Konstantinos Chatzikokolakis, Catuscia Palamidessi