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ENTCS
2006
199views more  ENTCS 2006»
13 years 4 months ago
Compositional Operational Semantics of a UML-Kernel-Model Language
We define a compositional operational semantics for state machines and their composition in UML. Each state machine describes the behavior of an object of a class. If a class of a...
Harald Fecher, Marcel Kyas, Willem P. de Roever, F...
ISPAN
2005
IEEE
13 years 10 months ago
Dynamic Estimation of Task Level Parallelism with Operating System Support
The amount of Task Level Parallelism (TLP) in runtime workload is useful information to determine the efficient usage of multiprocessors. This paper presents mechanisms to dynami...
Luong Dinh Hung, Shuichi Sakai
IJHPCN
2006
116views more  IJHPCN 2006»
13 years 4 months ago
Implications of application usage characteristics for collective communication offload
Abstract-- The performance of collective communication operations is known to have a significant impact on the scalability of some applications. Indeed, the global, synchronous nat...
Ron Brightwell, Sue Goudy, Arun Rodrigues, Keith D...
ISSA
2008
13 years 6 months ago
Collective Improvisation: Complementing Information Security Frameworks with Self-Policing
The approach to information security governance has predominantly followed a functionalist paradigm with emphasis placed on formalized rule structures and policy frameworks. The a...
Kennedy Njenga, Irwin Brown
HIPC
2005
Springer
13 years 10 months ago
The Impact of Noise on the Scaling of Collectives: A Theoretical Approach
The performance of parallel applications running on large clusters is known to degrade due to the interference of kernel and daemon activities on individual nodes, often referred t...
Saurabh Agarwal, Rahul Garg, Nisheeth K. Vishnoi