Results 291 to 300 of about 309,856 (326)

Extending the computational bandwidth of engineering workstations

Seventh Annual International Phoenix Conference on Computers an Communications. 1988 Conference Proceedings, 1988
The authors describe their experience so far with the development of a distributed facility called REM (remote execution manager), which supports load sharing and remote execution in a local network of workstations. REM is implemented at the application layer and runs on workstations running Berkeley Unix.
Gholamali C. Shoja, W. Taylor
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Parallel Computation for the Bandwidth Minimization Problem

2009
The bandwidth minimization problem is a classical combinatorial optimization problem that has been studied since around 1960. It is formulated as follows. Given a connected graph G = (V;E) with n nodes and m edges, find a labeling π, i.e. a bijection between V and {1; 2;… ; n}, such that the maximum difference |π(u)–(v)|, uv e E, is minimized.
Khoa T. Vo, Gerhard Reinelt
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Bandwidth sensitive content transformation in pervasive computing

Proceedings ISCC 2000. Fifth IEEE Symposium on Computers and Communications, 2002
In pervasive Internet access, the quality of presentation often needs to be adjusted according to the instantaneous network bandwidth and the hardware capability of the user's device. Current Web transformation mechanisms, being unable to adapt dynamically to the available network bandwidth and data requirement, result in uniform loss of quality, and ...
Hung, Chi Chi, Hong, Lim Yan
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An empirical study of bandwidth predictability in mobile computing

Proceedings of the third ACM international workshop on Wireless network testbeds, experimental evaluation and characterization, 2008
While bandwidth predictability has been well studied in static environments, it remains largely unexplored in the context of mobile computing. To gain a deeper understanding of this important issue in the mobile environment, we conducted an eight-month measurement study consisting of 71 repeated trips along a 23Km route in Sydney under typical driving ...
Jun Yao, Salil S. Kanhere, Mahbub Hassan
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Bounds on memory bandwidth in streamed computations

1995
The growing disparity between processor and memory speeds has caused memory bandwidth to become the performance bottleneck for many applications. In particular, this performance gap severely impacts stream-orientated computations such as (de)compression, encryption, text searching, and scientific (vector) processing.
William A. Wulf, Trevor C. Landon, Sally A. McKee   +2 more
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Bandwidth efficient parallel computation

1996
We believe that for the next few years, the most pressing research question in parallel computation will concern communication bandwidth: Can we design fast algorithms for parallel computers that only support low bandwidth communication (such as most existing parallel computers).
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Link Bandwidth Planning for Distributed Computer Control Systems

IFAC Proceedings Volumes, 1981
Abstract In the economics of DCCS the cost of data communication is usually one of the dominant factors. This cost depends strongly on the bandwidth assignment plan, i.e., the topology and capacities of the data communication network. A model for optimization of this plan is proposed, as well as a solution method based on decomposition into more ...
W.P. Paula Filho, Henrique Pacca Loureiro Luna   +1 more
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How Is Bandwidth Used in Computers?

2007
This chapter will explore the issue of bandwidth: how it is used, and how that effects the performance of an individual processor in a system, as well as how it impacts the overall system. It will examine the current trends in system evolution, and explain what those trends imply in light of bandwidth. Finally, the chapter will explore the technologies
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Computer-aided design of filters with variable bandwidth

Computers & Electrical Engineering, 1973
Abstract This paper considers the design of linear time-varying lowpass filters whose bandwidth varies according to a prescribed slowly-varying time function. The method is based on minimizing the mean square of the difference between the weighting functions of the time-varying and the corresponding frozen filter.
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Fog Computing with P2P: Enhancing Fog Computing Bandwidth for IoT Scenarios

2019 International Conference on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) and IEEE Smart Data (SmartData), 2019
Cloud computing is an architecture which several Internet-of-Things (IoT) devices relay on to outsource their computation tasks. The numbers and needs of IoT devices have grown massively, to which cloud computing could not fulfill these needs. Cloud computing has its shortcomings in terms of bandwidth, latency, and real-time response. To overcome these
Eduard Schleicher, Ahmad Rabay'a, Kalman Graffi   +2 more
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