Yutong LU


An Efficient Method for Training Deep Learning Networks Distributed
Chenxu WANG Yutong LU Zhiguang CHEN Junnan LI 
Publication:   
Publication Date: 2020/12/01
Vol. E103-D  No. 12  pp. 2444-2456
Type of Manuscript:  Special Section PAPER (Special Section on Parallel, Distributed, and Reconfigurable Computing, and Networking)
Category: Fundamentals of Information Systems
Keyword: 
deep learningdistributed traininghierarchical synchronous stochastic gradient descentdata-parallelism
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RFS: An LSM-Tree-Based File System for Enhanced Microdata Performance
Lixin WANG Yutong LU Wei ZHANG Yan LEI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/12/01
Vol. E99-D  No. 12  pp. 3035-3046
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
local file systemslog-structured merge treemicrodatanamespace partitioningwrite-ordered write-optimized store
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A Configuration Management Study to Fast Massive Writing for Distributed NoSQL System
Xianqiang BAO Nong XIAO Yutong LU Zhiguang CHEN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/09/01
Vol. E99-D  No. 9  pp. 2269-2282
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
configuration managementoptimizationmassive writingHBaseNoSQL
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Distributed and Scalable Directory Service in a Parallel File System
Lixin WANG Yutong LU Wei ZHANG Yan LEI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/02/01
Vol. E99-D  No. 2  pp. 313-323
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
parallel file systemdistributed and scalable directory serviceconcurrent and unsynchronized splittingrecursive split-orderingwrite-optimized index structure
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