首页|Throughput Servicing Time Allocation of Hybrid Storage System Based on Client Grouping Mechanism?

Throughput Servicing Time Allocation of Hybrid Storage System Based on Client Grouping Mechanism?

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The fair division theory has emerged as a promising approach for the throughput allocation of hybrid storage system. While most of them cause the unfair allocation of the throughput servicing time due to taking no consideration of clients' request IO latencies. We propose one Servicing time allocation method based on the client grouping mechanism(STCG), STCG establishes fair allocation policies based on clients' workload weights, which can achieve a fair throughput servicing time allocation, and can maximize the resource utilization. The experimental result shows that STCG's allocation enjoys fair properties in each client group, and compared with the method proposd recently, STCG can improve the resource utilization about 12％–330％.

Hybrid storage systemThroughput servicing timeFair allocationClient grouping

HUO Zhisheng、XIAO Limin、HE Zhenxue、RONG Xiaoling

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State Key Laboratory of Software Development Environment, Beijing 100191, China

School of Computer Science and Engineering, Beihang University, Beijing 100191, China

School of Information Science and Technology, Hebei Agricultural University, Baoding 071001, China

School of Communication Science, Beijing Language and Culture University, Beijing 100083, China

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This work is supported by the National Key R&D Program of ChinaThis work is supported by the National Key R&D Program of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaFund of the State Key Laboratory of Software Development Environment

2018YFB02039012018YFB02039006137005961772053SKLSDE-2017ZX-10

2019

10.1049/cje.2018.11.002

中国电子杂志(英文版)

中国电子杂志(英文版)

CSTPCDCSCDSCIEI
ISSN：1022-4653
年,卷(期)：2019.28(1)
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