美国计算机协会期刊
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作者:Azzedine Boukerche , Alba Cristina Magalhaes Alves De Melo
来源:[J].Journal of Experimental Algorithmics (JEA), 2007, Vol.11, pp.2.9-esACM
摘要:Distributed shared memory (DSM) creates an abstraction of a physical shared memory that parallel programmers can access. Most recent software DSM systems provide relaxed-memory models that guarantee consistency only at synchronization operations, such as locks and barriers. As th...
作者:Azzedine Boukerche , Carl Tropper
来源:[J].ACM SIGSIM Simulation Digest, 1994, Vol.24 (1), pp.164-172ACM
摘要:In this paper, we consider the problem of partitioning a conservative parallel simulation for execution on a multi-computer. The synchronization protocol makes use of null messages [6]. We propose the use of a simulated annealing algorithm with an adaptive search schedule to find...
作者:Azzedine Boukerche , Carl Tropper
来源:[J].ACM SIGSIM Simulation Digest, 1995, Vol.25 (1), pp.68-77ACM
摘要:This paper describes an extension of the TNE algorithm, the objective of which is to increase its parallelism and to break the inter-processor deadlocks inherent with the use of TNE. The algorithm, which we call the SGTNE algorithm (Semi Global TNE), is executed over a cluster of...
作者:Azzedine Boukerche , Sajal K. Das
来源:[J].ACM SIGSIM Simulation Digest, 1997, Vol.27 (1), pp.20-28ACM
摘要:This paper studies the problem of load balancing for conservative parallel simulations for execution on a multicomputer. The synchronization protocol makes use of Chandy-Misra null-messages. We propose a dynamic load balancing algorithm which assumes no compile time knowledge abo...
作者:Richard W. Pazzi , Azzedine Boukerche
来源:[J].ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM)(IF 0.935), 2014, Vol.11 (1), pp.1-22ACM
摘要:Image-Based Rendering (IBR) has become widely known by its relatively low requirements for generating new scenes based on a sequence of reference images. This characteristic of IBR shows a remarkable potential impact in rendering complex 3D virtual environments on graphics-constr...
作者:Carl Tropper , Azzedine Boukerche
来源:[J].ACM SIGSIM Simulation Digest, 1993, Vol.23 (1), pp.143-150ACM
摘要:We describe, in this paper, a synchronization/deadlock resolution mechanism for a network of communicating finite state machines implemented on a parallel machine. As it is message-based, it is appropriate for distributed memory machines. The technique was inspired by a project a...
作者:Azzedine Boukerche , Eduardo M. R. Oliveira
来源:[J].ACM Transactions on Sensor Networks (TOSN)(IF 1.444), 2014, Vol.10 (3), pp.1-35ACM
摘要:The use of topological features, more specifically, the importance of an element related to its structural position, is a subject widely studied in the literature. For instance, the theory of complex networks provides centrality measures that have been applied to a large variety ...

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