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» A Modal Model of Memory
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ACSD
2005
IEEE
71views Hardware» more  ACSD 2005»
16 years 8 days ago
Two-Phase Distributed Observation Problems
We introduce and study problems of distributed observation with bounded or unbounded memory. We are given a system modeled as a finite-word language L over some finite alphabet ...
Stavros Tripakis
FSTTCS
2005
Springer
16 years 5 days ago
Reachability Analysis of Multithreaded Software with Asynchronous Communication
We introduce asynchronous dynamic pushdown networks (ADPN), a new model for multithreaded programs in which pushdown systems communicate via shared memory. ADPN generalizes both CP...
Ahmed Bouajjani, Javier Esparza, Stefan Schwoon, J...
PADS
2004
ACM
16 years 2 days ago
Event Reconstruction in Time Warp
In optimistic simulations, checkpointing techniques are often used to reduce the overhead caused by state saving. In this paper, we propose event reconstruction as a technique wit...
Lijun Li, Carl Tropper
ESA
1998
Springer
154views Algorithms» more  ESA 1998»
15 years 11 months ago
A Functional Approach to External Graph Algorithms
We present a new approach for designing external graph algorithms and use it to design simple, deterministic and randomized external algorithms for computing connected components, ...
James Abello, Adam L. Buchsbaum, Jeffery Westbrook
ICCD
2007
IEEE
109views Hardware» more  ICCD 2007»
15 years 10 months ago
Improving cache efficiency via resizing + remapping
In this paper we propose techniques to dynamically downsize or upsize a cache accompanied by cache set/line shutdown to produce efficient caches. Unlike previous approaches, resiz...
Subramanian Ramaswamy, Sudhakar Yalamanchili