TY - JOUR
T1 - On the data striping scheme of VBR video on zoned disk array
AU - Tsao, Shiao Li
AU - Chen, Meng Chang
AU - Ho, Jan Ming
AU - Ko, Ming Tat
AU - Huang, Yueh-Min
PY - 1998/12/1
Y1 - 1998/12/1
N2 - In this paper, we study the striping of VBR videos on zoned disk array. We apply constant read time approach and round robin block permutation scheme to solve this problem. By using dynamic programming technique, we can obtain an optimal data striping and disk layouts. Moreover, we adopt an admission control policy to dispatch requests on hard disks in order to provide guaranteed services. Simulation results show that our method achieves load balancing on hard disks of a disk array, efficiently utilizes zoned-disk bandwidths and obtains a signification improvement than the traditional data striping scheme.
AB - In this paper, we study the striping of VBR videos on zoned disk array. We apply constant read time approach and round robin block permutation scheme to solve this problem. By using dynamic programming technique, we can obtain an optimal data striping and disk layouts. Moreover, we adopt an admission control policy to dispatch requests on hard disks in order to provide guaranteed services. Simulation results show that our method achieves load balancing on hard disks of a disk array, efficiently utilizes zoned-disk bandwidths and obtains a signification improvement than the traditional data striping scheme.
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U2 - 10.1117/12.325812
DO - 10.1117/12.325812
M3 - Conference article
AN - SCOPUS:0037734202
VL - 3527
SP - 193
EP - 203
JO - Proceedings of SPIE - The International Society for Optical Engineering
JF - Proceedings of SPIE - The International Society for Optical Engineering
SN - 0277-786X
T2 - Multimedia Storage and Archiving Systems III
Y2 - 2 November 1998 through 4 November 1998
ER -