Scheduling video streams in a large-scale video-on-demand server

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Scheduling Video Streams in a Large-Scale Video-On-Demand Server

This paper addresses the design problems concerning a large scale parallel video on demand server that consists of multiple clusters of nodes connected by a high performance interconnection network In order to e ciently control the ow of video streams we propose two scheduling algorithms for data retrieval and communica tion First we present a disk scheduling algorithm called round scheduling w...

متن کامل

Video-on-Demand Server Selection and Placement

Large-scale Video-on-Demand (VoD) systems with high storage and high bandwidth requirements need a substantial amount of resources to store, distribute and transport all of the content and deliver it to the clients. We define an extension to the VoD equipment allocation problem as determining the number and model of VoD servers to install at each potential replica location and the origin such t...

متن کامل

The CANDID Video-on-Demand Server

The paper presents a simulation study of CANDID, a video-on-demand server. CANDID is distributed, scalable, cost-eecient server capable of providing service to hundreds or thousands of clients. The server consists of several processing nodes with several disks each, connected in shared-nothing manner. Compressed movies are declustered across all disks of the server. Movies are read by fragments...

متن کامل

Scheduling Strategies of Video Cache in a Video Server

A Video-on-Demand system (VoD) [1] integrates the entertainment, telecommunication, and computer industries and provides electronic video rental services to geographically dispersed users from remote video servers on a broadband network. Several techniques have been proposed to increase the number of concurrent viewers of popular movies through better usage of resources. One technique uses the ...

متن کامل

On Transmission Scheduling in a Server-Less Video-on-Demand System

Recently, a server-less video-on-demand architecture has been proposed which can completely eliminate costly dedicated video servers and yet is highly scalable and reliable. Due to the potentially large number of user hosts streaming video data to a receiver for playback, the aggregate network traffic can become very bursty, leading to significant packet loss at the access routers (e.g. 95.7%)....

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Parallel Computing

سال: 1997

ISSN: 0167-8191

DOI: 10.1016/s0167-8191(97)00085-9