the proceedings contain 137 papers. the special focus in this conference is on High-Level parallel Programming Models and Supportive Environments. the topics include: Efficient program partitioning based communication...
ISBN:
(纸本)3540658319
the proceedings contain 137 papers. the special focus in this conference is on High-Level parallel Programming Models and Supportive Environments. the topics include: Efficient program partitioning based communication;a flexible base for transparent shared memory programming models on clusters of PCs;flexible collective operations for distributed object groups;a framework for performance evaluation of scalable computing;recursive individually distributed objects;a flexible combination of on-stack execution and work-stealing;an automatic distribution front-end for java;concurrent language support for interoperable applications;on the distributed implementation of aggregate data structures by program transformation;a transformational framework for skeletal programs;implementing a non-strict functional programming language on a threaded architecture;the biological basis of the immune system as a model for intelligent agents;a formal definition of the phenomenon of collective intelligence and its IQ measure;implementation of data flow logical operations via self-assembly of DNA;a parallel hybrid evolutionary metaheuristic for the period vehicle routing problem;distributed scheduling with decomposed optimization criterion;a parallel genetic algorithm for task mapping on parallel machines;evolution-based scheduling of fault-tolerant programs on multiple processors;a genetic-based fault-tolerant routing strategy for multiprocessor networks;regularity considerations in instance-based locality optimization;parallel ant colonies for combinatorial optimization problems;an analysis of synchronous and asynchronous paralleldistributed genetic algorithms with structured and panmictic islands and GA-based parallel image registration on parallel clusters.
In a real-rime system, tasks are constrained by global end-to-end (E-T-E) deadlines. In order to cater for high task schedulability, these deadlines must be distributed over component tasks in an intelligent way. In t...
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ISBN:
(纸本)0769501435
In a real-rime system, tasks are constrained by global end-to-end (E-T-E) deadlines. In order to cater for high task schedulability, these deadlines must be distributed over component tasks in an intelligent way. In this paper, we present an improved version of the slicing technique and extend it to heterogeneous distributed hard real-time systems. the salient feature of the new technique is that it utilizes adaptive metrics for assigning local task deadlines. Using experimental results rue show that the new technique exhibits superior performance with respect to the success ratio of a heuristic scheduling algorithm. For smaller systems, the new adaptive metric outperforms a previously-proposed adaptive metric by 300%, and existing non-adaptive metrics by more than an order of magnitude. In addition, the new technique is shown to be extremely robust for various system configurations.
In this paper, we propose system support for building adaptive migratory continuous media applications in distributed real-time environments. In future distributed computing environments, various objects in homes and ...
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the international Workshop on Embedded HPC Systems and applications (EHPC) is a forum for the presentation and discussion of approaches, research findings, and experiences in the applications of High Performance Compu...
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Collective operations on multiple distributed objects are a powerful means to coordinate parallel computations. In this paper we present an inheritance based approach to implement parallel collective operations on dis...
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the JAvAPORTS system is an environment that facilitates the rapid development of modular, reusable, Java-based parallel and distributedapplications for networked machines with heterogeneous properties. the main goals...
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the diversity of computers and networks within a distributed system makes these systems highly heterogeneous. System heterogeneity complicates the design of static applicationsthat must meet quality-of-service (QoS) ...
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Time-sharing operating systems may delay application processing of incoming messages because other processes are scheduled when the messages arrive. In this paper, we present a simple adjustment to application polling...
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