Search Results - "Zahorjan, John"

Minimizing bandwidth requirements for on-demand data delivery by Eager, D., Vernon, M., Zahorjan, J.

“…Two recent techniques for multicast or broadcast delivery of streaming media can provide immediate service to each client request, yet achieve considerable…”
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The challenges of mobile computing by Forman, G.H., Zahorjan, J.

“…The technical challenges that mobile computing must surmount to achieve its potential are hardly trivial. Some of the challenges in designing software for…”
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Detour: informed Internet routing and transport by Savage, S., Anderson, T., Aggarwal, A., Becker, D., Cardwell, N., Collins, A., Hoffman, E., Snell, J., Vahdat, A., Voelker, G., Zahorjan, J.

“…Despite its obvious success, the Internet suffers from end-to-end performance and availability problems. We believe that intelligent routers at key access and…”
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Speedup versus efficiency in parallel systems by Eager, D.L., Zahorjan, J., Lazowska, E.D.

“…The tradeoff between speedup and efficiency that is inherent to a software system is investigated. The extent to which this tradeoff is determined by the…”
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Adaptive load sharing in homogeneous distributed systems by Eager, D. L., Lazowska, E. D., Zahorjan, J.

“…Rather than proposing a specific load sharing policy for implementation, the authors address the more fundamental question of the appropriate level of…”
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Parallel short-range molecular dynamics using the Ādhāra runtime system by Srinivasan, S.G., Ashok, I., Jônsson, Hannes, Kalonji, Gretchen, Zahorjan, John

“…We describe a parallel program for simulating molecular dynamics subject to short-ranged molecular interactions. The program uses a runtime system, Ādhāra, for…”
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Image Layer Decomposition for distributed real-time rendering on clusters by Nguyen, Thu D, Zahorjan, John

“…We propose a novel work partitioning technique, Image Layer Decomposition (ILD), designed specifically to support distributed real-time rendering on commodity…”
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The effect of scheduling discipline on spin overhead in shared memory parallel systems by Zahorjan, J., Lazowska, E.D., Eager, D.L.

“…Spinning, or busy waiting, is commonly employed in parallel processors when threads of execution must wait for some event, such as synchronization with another…”
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Dynamic-domain-decomposition parallel molecular dynamics by Srinivasan, S.G., Ashok, I., Jônsson, Hannes, Kalonji, Gretchen, Zahorjan, John

“…Parallel molecular dynamics with short-range forces can suffer from load-imbalance problems and attendant performance degradation due to density variations in…”
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Cascaded execution: Speeding up unparallelized execution on shared-memory multiprocessors by Anderson, R.E., Nguyen, T.D., Zahorjan, J.

“…Both inherently sequential code and limitations of analysis techniques prevent full parallelization of many applications by parallelizing compilers. Amdahl's…”
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Parallel simulation of performance Petri nets: extending the domain of parallel simulation by Thomas, Gregory S., Zahorjan, John

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Parallel simulation of performance Petri nets:extending the domain of parallel simulation by Thomas, Gregory S, Zahorjan, John

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On comparing load indices using oracle simulation by Banawan, Sayed A., Zahorjan, John

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Presence-based availability and P2P systems by Dunn, R.J., Zahorjan, J., Gribble, S.D., Levy, H.M.

“…The availability of a P2P service is a function of the individual peers' availabilities, and it is often desirable to estimate how available a particular P2P…”
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Scheduling a mixed interactive and batch workload on a parallel, shared memory supercomputer by Ashok, I., Zahorjan, J.

“…The authors analyze three approaches to scheduling mixed batch and interactive workloads on a supercomputer: (i) fixed partition, in which memory resources are…”
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An accurate and efficient performance analysis technique for multiprocessor snooping cache-consistency protocols by Vernon, M.K., Lazowska, E.D., Zahorjan, J.

“…A family of dynamic cache-consistency-protocols for shared-bus multiprocessor systems is considered. A modeling approach, based on the specification and the…”
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