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Aggregating correlated cold data to minimize the performance degradation and power consumption of cold storage nodes 期刊论文
JOURNAL OF SUPERCOMPUTING, 2019, 卷号: 75, 期号: 2, 页码: 662-687
作者:  Hu, Cheng;  Deng, Yuhui
收藏  |  浏览/下载:69/0  |  提交时间:2019/08/16
Big data  Clustered storage system  Power state switching  Energy-aware  Data placement  Data correlation  
Fast resource scaling in elastic clusters with an agile method for demand estimation 期刊论文
SUSTAINABLE COMPUTING-INFORMATICS & SYSTEMS, 2018, 卷号: 19, 页码: 165-173
作者:  Hu, Cheng;  Deng, Yuhui
收藏  |  浏览/下载:39/0  |  提交时间:2019/12/10
Green computing  Elastic cluster  Demand estimation  Resource scaling  Resource management  
LDFS: A Low Latency In-Line Data Deduplication File System 期刊论文
IEEE ACCESS, 2018, 卷号: 6, 页码: 15743-15753
作者:  Zhou, Yongtao;  Deng, Yuhui;  Yang, Laurence T.;  Yang, Ru;  Si, Lei
收藏  |  浏览/下载:43/0  |  提交时间:2019/12/10
Massive data  inline data deduplication  file system  low latency  disk bottleneck  
Memory Deduplication: An Effective Approach to Improve the Memory System 期刊论文
JOURNAL OF INFORMATION SCIENCE AND ENGINEERING, 2017, 卷号: 33, 期号: 5, 页码: 1103-1120
作者:  Deng, YuHui;  Huang, XinYu;  Song, LiangShan;  Zhou, YongTao;  Wang, Frank
收藏  |  浏览/下载:113/0  |  提交时间:2019/12/12
memory deduplication  address-based cache  content-based cache  memory compression  data characteristics  
On-Demand Capacity Provisioning in Storage Clusters Through Workload Pattern Modeling 期刊论文
IEEE ACCESS, 2017, 卷号: 5, 页码: 24830-24841
作者:  Hu, Cheng;  Deng, Yuhui;  Yang, Laurence T.
收藏  |  浏览/下载:53/0  |  提交时间:2019/12/10
IoT  energy efficient  energy saving  storage cluster  capacity demand estimation  capacity provisioning  QoS  SLA