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549
Controlled Buffer Sharing in Continuous Media Servers
, 2002
"... Continuous media servers manage delay sensitive data such as audio and video clips. Once a server initiates the display of a clip on behalf of a client, it must deliver the data to the client in a manner that prevents data starvation. Otherwise, its display may suffer from disruptions and delays, te ..."
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Continuous media servers manage delay sensitive data such as audio and video clips. Once a server initiates the display of a clip on behalf of a client, it must deliver the data to the client in a manner that prevents data starvation. Otherwise, its display may suffer from disruptions and delays
Cassandra- A Decentralized Structured Storage System
"... Cassandra is a distributed storage system for managing very large amounts of structured data spread out across many commodity servers, while providing highly available service with no single point of failure. Cassandra aims to run on top of an infrastructure of hundreds of nodes (possibly spread acr ..."
Abstract
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Cited by 360 (0 self)
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database and shares many design and implementation strategies therewith, Cassandra does not support a full relational data model; instead, it provides clients with a simple data model that supports dynamic control over data layout and format. Cassandra system was designed to run on cheap commodity hardware
IO-Lite: A Unified I/O Buffering and Caching System
- ACM Transactions on Computer Systems
, 1997
"... This paper presents the design, implementation, and evaluation of IO-Lite, a unified I/O buffering and caching system. IO-Lite unifies all buffering and caching in the system, to the extent permitted by the hardware. In particular, it allows applications, interprocess communication, the filesystem, ..."
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Cited by 206 (14 self)
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, the file cache, and the network subsystem to share a single physical copy of the data safely and concurrently. Protection and security are maintained through a combination of access control and read-only sharing. The various subsystems use (mutable) buffer aggregates to access the data according
Buffer Sharing For Video On Demand Servers: An Implementation And Evaluation
"... Video on Demand (VOD) is an exciting and promising technology which has attracted significant commercial and non-commercial interest. While research and development continue to increase the speed and capacity of all computer components, memory (DRAM) capacities experience relatively slow growth. Thi ..."
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. This thesis explores the buffer memory requirements of VOD servers by giving a new buffer sharing and read scheduling algorithm called Block-Release Sharing, and by experimental analysis of a server which incorporates this algorithm. The Block-Release Sharing (BRS) algorithm (an extension of Makaroff and Ng
Continuous Media Sharing in Multimedia Database Systems
, 1995
"... The timeliness and synchronization requirement of multimedia data demands efficient buffer management and disk access schemes for multimedia database systems (MMDBS). The data rates involved are also very high and despite the development of efficient storage and retrieval strategies, disk I/O is lik ..."
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Cited by 53 (4 self)
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introduces the notion of continuous media caching which is a simple and novel technique where buffers that have been played back by a user are preserved in a controlled fashion for use by subsequent users requesting the same data. This is shown to have considerable impact on the performance of buffer
Server Based Flow Control in A Distributed Continuous Media Server
- In The 5th International Workshop on Network and Operating System Support for Digital Audio and Video
, 1996
"... this paper, we do not consider constant bit rate streams, but focus on VBR streams where there is need for sophisticated management of flow to accommodate the variability in the use of bandwidth and client buffering ..."
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Cited by 1 (1 self)
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this paper, we do not consider constant bit rate streams, but focus on VBR streams where there is need for sophisticated management of flow to accommodate the variability in the use of bandwidth and client buffering
A Continuous Media Player
, 1992
"... . The design and implementation of a continuous media player for Unix workstations is described. The player can play synchronized digital video and audio read from a file server. The system architecture and results of preliminary performance experiments are presented. 1. Introduction Our goal is t ..."
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Cited by 114 (7 self)
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. The design and implementation of a continuous media player for Unix workstations is described. The player can play synchronized digital video and audio read from a file server. The system architecture and results of preliminary performance experiments are presented. 1. Introduction Our goal
A Buffering Policy for Distributed Continuous Media Servers
- in Proc. of the World Automation Congress (WAC'98
, 1998
"... Recent technological advances in computer, high-speed network, and data compression are accelerating the realization of media-on-demand (MOD) systems. In this paper, we investigate issues involved in the design of a distributed server to support MOD application. We describe Eager Pipelining Poli ..."
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Cited by 1 (0 self)
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will utilize disk and memory buffers of the intermediate nodes to deliver the object to the user efficiently. KEYWORDS: Continuous Media Servers, Media-on-demand, Multimedia Systems, Distributed Systems. INTRODUCTION Recent technological advances in computer, high-speed network, and data compression
Schemes For Implementing Buffer Sharing In Continuous-Media Systems
- INFORMATION SYSTEMS
, 1994
"... Buffer management in continuous-media systems is a frequently studied topic. One of the most interesting recent proposals is the idea of buffer sharing for concurrent streams. As analyzed in [6], by taking advantage of the temporal behaviour of concurrent streams, buffer sharing can lead to a 50% ..."
Abstract
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Cited by 9 (0 self)
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Buffer management in continuous-media systems is a frequently studied topic. One of the most interesting recent proposals is the idea of buffer sharing for concurrent streams. As analyzed in [6], by taking advantage of the temporal behaviour of concurrent streams, buffer sharing can lead to a 50
Buffer Sharing Schemes for Continuous-Media Systems
, 1995
"... Buffer management in continuous-media systems is a frequently studied topic. One of the most interesting recent proposals is the idea of buffer sharing for concurrent streams. As analyzed in [8], by taking advantage of the temporal behaviour of concurrent streams, buffer sharing can lead to a 50% sa ..."
Abstract
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Cited by 3 (0 self)
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Buffer management in continuous-media systems is a frequently studied topic. One of the most interesting recent proposals is the idea of buffer sharing for concurrent streams. As analyzed in [8], by taking advantage of the temporal behaviour of concurrent streams, buffer sharing can lead to a 50
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