DISK AND FILE SYSTEM-DESIGN FOR MPEG-2 VIDEO-ON-DEMAND SERVERS

Authors
CHENG CY LEE MH OYANG YJ
Citation
Cy. Cheng et al., DISK AND FILE SYSTEM-DESIGN FOR MPEG-2 VIDEO-ON-DEMAND SERVERS, IEEE transactions on consumer electronics, 43(4), 1997, pp. 1220-1228
Citations number
9
Categorie Soggetti
Telecommunications,"Engineering, Eletrical & Electronic
Journal title
IEEE transactions on consumer electronics → ACNP
ISSN journal
00983063
Volume
43
Issue
4
Year of publication
1997
Pages
1220 - 1228
Database
ISI
SICI code
0098-3063(1997)43:4<1220:DAFSFM>2.0.ZU;2-1
Abstract
This paper proposes a disk and file system design scheme that achieves effective utilization of disk bandwidth for retrieving MPEG-2 program s in a video-on-demand sewer The scheme is based on a general two-leve l disk array architecture that exploits bath parallelism and concurren cy offered by fine-grain and coarse-grain disk array structures. This paper also presents a design procedure to figure out the optimal disk system configuration for specific requirements.