The proceedings contain 121 papers from the Proceedings of the iasted international conference on parallel and distributed computing and networks, as part of the 23rd iastedinternational Multi-conference on Applied I...
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The proceedings contain 121 papers from the Proceedings of the iasted international conference on parallel and distributed computing and networks, as part of the 23rd iastedinternational Multi-conference on Applied Informatics. The topics discussed include: diversified transmission for wireless communication;power-efficient and QoS-aware scheduling algorithm for various traffic loads in Bluetooth;Bluetree++: a novel scatternet formation scheme;adaptive traffic load adjustment method for mesh broadband fixed wireless access systems;fast wireless authentication during roaming to AP;building virtual network management scenarios;and maintaining communication channels for migrating processes in the environment of active networks.
The proceedings contain 147 papers from the Proceedings of the 16th iastedinternationalconference on parallel and distributedcomputing and Systems. The topics discussed include: a grid simulation infrastructure sup...
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The proceedings contain 147 papers from the Proceedings of the 16th iastedinternationalconference on parallel and distributedcomputing and Systems. The topics discussed include: a grid simulation infrastructure supporting advance reservation;auction-based resource allocation protocols in grids;effectiveness of grid configurations on application performance;a constant time shortest-path routing algorithm for pyramid networks;wormhole routers for network-on-chop;communication optimization on broadcast-based clusters;a localization algorithm extension for the evolvable sensor network;and migration algorithms for automated load balancing.
The proceedings contain 57 papers. The topics discussed include: logical topology design with traffic grooming for scheduled demands;the impact of multi-core architectures on task retrieval policies for volunteer comp...
ISBN:
(纸本)9780889867741
The proceedings contain 57 papers. The topics discussed include: logical topology design with traffic grooming for scheduled demands;the impact of multi-core architectures on task retrieval policies for volunteer computing;evaluation of CPU power control and scheduling technique on parallelcomputing environment;clustered assignment of CCQS in information monitoring system supporting conjunctive queries;dense skip graphs as an overlay for P2P networks;multi-connection and multi-core aware all-gather on infiniband clusters;an improved prioritization method for task scheduling in heterogeneous computing systems;thread pipelining with clustered data communication on commodity CMPS;a distributed algorithm for disjoint paths in star networks;parallel algorithms for a visual text mining platform;and a cache miss analysis for multithreaded architectures.
The proceedings contain 110 papers. The topics discussed include: an evaluation of parallel algorithms on current memory consistency models;vertex-disjoint paths in transposition graphs;implementation of surface-to-su...
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The proceedings contain 110 papers. The topics discussed include: an evaluation of parallel algorithms on current memory consistency models;vertex-disjoint paths in transposition graphs;implementation of surface-to-surface contact algorithms using iterative solvers on parallel computers;wavelength assignment for broadcasting in sparse conversion tree networks with fewest converters;a two-phase scheduling approach for grid computing;parallelization of multimedia applications on the multi-level computing architecture;co-operation of processes in parallel simulated annealing;model-based design of the communication system in an integrated architecture;improved asynchronous group mutual exclusion in token-passing networks;global static-priority scheduling of sporadic task systems on multiprocessor platforms;approximating the buffer allocation problem using epochs;and entropy properties in program behaviors and branch predictors.
The proceedings contain 30 papers. The topics discussed include: an efficient out-of-core implementation of Block Cholesky decomposition on a multi-GPU system;a methodology for characterizing applications for cloud co...
The proceedings contain 30 papers. The topics discussed include: an efficient out-of-core implementation of Block Cholesky decomposition on a multi-GPU system;a methodology for characterizing applications for cloud computing environments;social welfare maximization oriented admissions control over delay-sensitive media streams;a software architecture for distributed volume rendering on HPC systems;duty-cycle scheduling for intruder detection in wireless sensor networks;many-core acceleration of vertical plane radio wave propagation prediction;an autonomic detection and protection system for denial of service attack;supporting dynamic data structures in a shared-memory based GPGPU programming framework;improving the performance of document classification by using GPU parallelism;folded Torus based power aware interconnection topology for high-performance multicore architecture;and a power-aware versatile victim cache to reduce average memory latency in parallel architectures.
The proceedings contain 84 papers. The topics discussed include: impact of NUMA effects on high-speed networking with multi-opteron machines;an ensemble method using hybrid real-coded genetic algorithm with pruning (H...
The proceedings contain 84 papers. The topics discussed include: impact of NUMA effects on high-speed networking with multi-opteron machines;an ensemble method using hybrid real-coded genetic algorithm with pruning (HRGA/P R);P2P video broadcast based on per-peer transcoding and its evaluation on planetlab;dynamic modification of wireless multihop transmission route in message-by-message manner for shorter transmission delay;an efficient partitioning and scheduling algorithm for streaming applications on FPGA with resource constraint;associativity-based adaptive weighted clustering for large-scale mobile ad hoc networks;directional node-disjoint multipath routing in wireless ad hoc network;toward more parallel frequent itemset mining algorithms;schedulability of aperiodic tasks in hybrid process model;GRID-enabled ensemble subsurface modeling;and parallel double divide and conquer and its evaluation on a super computer.
In this paper, we propose a simple parallel algoritm for solving the largest empty rectangle problem in discrete domain on a rectangular pixel grid. Our algorithm has a computational complexity of O(M+N) for a MxN gri...
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ISBN:
(纸本)9780889867840
In this paper, we propose a simple parallel algoritm for solving the largest empty rectangle problem in discrete domain on a rectangular pixel grid. Our algorithm has a computational complexity of O(M+N) for a MxN grid. We implement the algorithm using CUDA programming language on GPU.
A load-balanced exact solver for computing the exact solutions of minimum k-center and related facility locations problems, is described. To achieve the load balance on a dedicated multiprocessor system, i.e., a clust...
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ISBN:
(纸本)9780889867840
A load-balanced exact solver for computing the exact solutions of minimum k-center and related facility locations problems, is described. To achieve the load balance on a dedicated multiprocessor system, i.e., a cluster or a supercomputer, a new algorithm for parallel generation of a set of all k-combinations of n-things (without repetitions) is introduced and analysed. We demonstrate that the new algorithm can also be used in a resource competitive environment if used or supplemented with a simple adaptive job scheduler. The solver is tested by producing the benchmarks for the minimum k-center problem.
Simultaneous multi-threading and single-chip multiprocessing are two methods of increasing the throughput of the central processing unit of a computer. Intel's Hyper-Threading Technology is one form of simultaneou...
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ISBN:
(纸本)9780889867840
Simultaneous multi-threading and single-chip multiprocessing are two methods of increasing the throughput of the central processing unit of a computer. Intel's Hyper-Threading Technology is one form of simultaneous multi-threading that creates two states in a single processor allowing it to execute two threads of one process simultaneously. This produces two logical processors, but they must share the resources (cache and system bus, for example) of a single processor. Single-chip multiprocessing, on the other hand, is actually two physical processors each with its own resources. In this paper, we examine what effect each of these technologies has on the performance of a distributed real-time database system when the processor becomes the bottleneck of each of the system's machines.
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