The proceedings contain 70 papers. The topics discussed include: an adaptive deadlock and livelock free routing algorithm;multi-dimensional partitioning for massively parallel database machines;monitoring and modeling...
ISBN:
(纸本)0818670312
The proceedings contain 70 papers. The topics discussed include: an adaptive deadlock and livelock free routing algorithm;multi-dimensional partitioning for massively parallel database machines;monitoring and modeling of a distributed ISDN test system;modeling actor programs using predicate/transition nets;implementing distributed shared memory based on DCE;an improved data parallel algorithm for Boolean function manipulation using BDDs;specification and design of distributed hard real-timesystems;and a control architecture for managing instructions among partitions of a data parallel structure.
The proceedings contain 22 papers. The special focus in this conference is on distributed and parallel Embedded systems. The topics include: A Methodology for Complex Embedded systems Design;Analog/Digital Co-Design;A...
ISBN:
(纸本)9781475745351
The proceedings contain 22 papers. The special focus in this conference is on distributed and parallel Embedded systems. The topics include: A Methodology for Complex Embedded systems Design;Analog/Digital Co-Design;A Design Methodology for Embedded systems based on Multiple Processors;An Architecture for Reliable distributed Computer-Controlled systems;Generic Architecture Platform for Multiprocessor System-On-Chip Design;Optimizing Functional distribution in Complex System Design;Customizing Software Toolkits for Embedded systems-On-Chip;Framework for System Design, Validation and Fast Prototyping of Multiprocessor System-On-Chip;real-time Support for Online Controller Supervision and Optimisation;A Product Family Approach to Graceful Degradation;Environment Modelling in Closed Specifications of Embedded systems;Test Case Design for the Validation of Component-Based Embedded systems;Timing Constraints Validation using UPPAAL;A New Dynamic Scheduling Algorithm for real-time Multiprocessor systems;Deriving Message Passing Protocols from Collective Behavior;Java real-time Publish-Subscribe Middleware for distributed Embedded systems;A Verified Hardware Synthesis of Esterel Programs and Automatic Code Generation for Multirate Simulink Models with Support for the OSEK real-time Operating System.
The proceedings contain 20 papers. The topics discussed include: HLA-based adaptive distributed simulation of wireless mobile systems;implementation of federation management services over federation community networks...
ISBN:
(纸本)0769519709
The proceedings contain 20 papers. The topics discussed include: HLA-based adaptive distributed simulation of wireless mobile systems;implementation of federation management services over federation community networks;parallel network simulation under distributed genesis;enabling large-scale multicast simulations by reducing memory requirements;an implementation of the SSF scalable simulation framework on the Cray MTA;Predictable time Management for real-timedistributed Simulation;scalable RTI-based parallel simulation of networks;reducing the size of routing tables for large-scale network simulation;utility analysis of parallel simulation;a macroscopic behavior model for self-timed pipeline systems;hybrid packet/fluid flow network simulation;large-scale TCP models using optimistic parallel simulation;and Maya: a multi-paradigm network modeling framework for emulating distributed applications.
It has created challenges in the processing of data and analysis, which need to go beyond the traditional centralized architecture to solve the current data volume, speed, and types. To address these challenges, fault...
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An overview of the evolution of distributedreal-time controllers in aerospace manufacturing environments will be given. Programmable logic controllers (PLCs) and projected PLC market revenues will be reviewed, as wel...
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ISBN:
(纸本)0818680970
An overview of the evolution of distributedreal-time controllers in aerospace manufacturing environments will be given. Programmable logic controllers (PLCs) and projected PLC market revenues will be reviewed, as well as manufacturing deployment strategies and customer support. Hidden costs of PLC technology will be identified. Examples of today's state-of-the-art paralleldistributedreal-time manufacturing systems will be given. Large hidden support costs associated with such systems will be identified. In conclusion, ideas on how newer real-timedistributedsystems can be supported by the current corporate philosophy of speed, quality and cost. Techniques of how to move forward to implementation of new real-timedistributedsystems will be presented.
The proceedings contain 3 papers. The topics discussed include: heterogeneous energy and makespan-constrained DAG scheduling;low latency energy efficient communications in global-scale cloud computing systems;and usin...
The proceedings contain 3 papers. The topics discussed include: heterogeneous energy and makespan-constrained DAG scheduling;low latency energy efficient communications in global-scale cloud computing systems;and using DVFS and task scheduling algorithms for a hard real-time heterogeneous multicore processor environment.
The proceedings contain 11 papers. The topics discussed include: run-time conformance checking of mobile and distributedsystems using executable models;some resources for teaching concurrency;understanding the behavi...
ISBN:
(纸本)9781605586557
The proceedings contain 11 papers. The topics discussed include: run-time conformance checking of mobile and distributedsystems using executable models;some resources for teaching concurrency;understanding the behavior of transactional memory applications;unit testing for multi-threaded java programs;MulticoreSDK : a practical and efficient data race detector for real-world applications;pattern-driven deadlock avoidance;forcing small models of conditions on program interleaving for detection of concurrent bugs;sidetrack: generalizing dynamic atomicity analysis;clash of the titans: tools and techniques for hunting bugs in concurrent programs;an annotation assistant for interactive debugging of programs with common synchronization idioms;and a proposal of operation history management system for source-to-source optimization of HPC programs.
Cloud-Edge-End computing provides favorable support for emerging applications by virtue of its low-latency and high reliability. Resource allocation strategies significantly impact the quality of service and response ...
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Cloud-Edge-End computing provides favorable support for emerging applications by virtue of its low-latency and high reliability. Resource allocation strategies significantly impact the quality of service and response time of cloud-edge-end systems. Due to the decentralized storage of resources, large fluctuations in task demands, and the complexity of cloud-edge-end environments, achieving effective resource allocation remains challenging. Existing resource allocation strategies rely on static models or predefined rules, and cannot flexibly respond to real-time network conditions and changes in task requirements. Consequently, they are limited in achieving optimal resource utilization and effective load balancing. Therefore, this paper proposes an Information Entropy (IE)-driven cloud-edge-end resource allocation mechanism called HyperGAC. First, IE is employed to quantify resource fluctuations, so as to accurately capture the dynamic changes in resource demands. And an Entropy-based Correlation Recurrent Unit (ECRU) is designed to predict server resource utilization. Second, the hypergraph is used to model the complex relationships between resources and tasks, breaking through the limitations of traditional graph structures in multi-dimensional relationships modeling. Finally, the Hypergraph Neural Network (HGNN) is integrated into the actor-critic framework to extract the features from the hypergraph association model, while dynamically optimizing resource allocation strategy based on the prediction results. Experimental results demonstrate that the HyperGAC mechanism significantly improves resource utilization and load balancing performance while effectively reducing the task rejection rate.
The proceedings contains 22 papers from the 12th workshop on parallel and distributed Simulation. Topics discussed include: concurrency analysis and conservative methods;optimistic methods;pseudorandom number generati...
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The proceedings contains 22 papers from the 12th workshop on parallel and distributed Simulation. Topics discussed include: concurrency analysis and conservative methods;optimistic methods;pseudorandom number generation;run-time support;simulating wireless systems;and simulating communication systems.
The proceedings contain 7 papers. The topics discussed include: robust record-replay with processor extraction;debugging support tool for MCAPI applications;detection of transactional memory anomalies using static ana...
ISBN:
(纸本)9781450301367
The proceedings contain 7 papers. The topics discussed include: robust record-replay with processor extraction;debugging support tool for MCAPI applications;detection of transactional memory anomalies using static analysis;unit testing for concurrent business code;a platform for search-based testing of concurrent software;profiling of real-world web applications;and open virtualization framework for testing ground systems.
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