TY - GEN
T1 - QoS scheduling for networked storage system
AU - Lu, Yingping
AU - Du, David H.C.
AU - Liu, Chuanyi
AU - Zhang, Xianbo
PY - 2008/9/22
Y1 - 2008/9/22
N2 - Networked storage incorporates networking technology and storage technology, greatly extending the reach of the storage subsystem. In this paper, we present a novel Quality of Service (QoS) scheduling scheme to satisfy the requirements of different QoS requests for access to the networked storage system. Our key ideas include breaking down the requests into appropriate chunks of smaller sizes and taking the network characteristics into consideration such that 1) each session channel has smoother data access, 2) resource requirements such as buffer usage are reduced, and 3) more urgent requests can preempt a less urgent request. Our experimental results show that our scheme is effective in obtaining these goals.
AB - Networked storage incorporates networking technology and storage technology, greatly extending the reach of the storage subsystem. In this paper, we present a novel Quality of Service (QoS) scheduling scheme to satisfy the requirements of different QoS requests for access to the networked storage system. Our key ideas include breaking down the requests into appropriate chunks of smaller sizes and taking the network characteristics into consideration such that 1) each session channel has smoother data access, 2) resource requirements such as buffer usage are reduced, and 3) more urgent requests can preempt a less urgent request. Our experimental results show that our scheme is effective in obtaining these goals.
UR - http://www.scopus.com/inward/record.url?scp=51849133487&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=51849133487&partnerID=8YFLogxK
U2 - 10.1109/ICDCS.2008.95
DO - 10.1109/ICDCS.2008.95
M3 - Conference contribution
AN - SCOPUS:51849133487
SN - 9780769531724
T3 - Proceedings - The 28th International Conference on Distributed Computing Systems, ICDCS 2008
SP - 605
EP - 612
BT - Proceedings - The 28th International Conference on Distributed Computing Systems, ICDCS 2008
T2 - 28th International Conference on Distributed Computing Systems, ICDCS 2008
Y2 - 17 July 2008 through 20 July 2008
ER -