Fei Wu

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 75

Top Topics

Top Venues

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.

Publications

Xiang Chen, Tao Lu, Jiapin Wang, Yu Zhong, Guangchun Xie, Xueming Cao, Yuanpeng Ma, Bing Si, Feng Ding, Ying Yang, Yunxin Huang, Yafei Yang, You Zhou, Fei Wu
HA-CSD: Host and SSD Coordinated Compression for Capacity and Performance. IPDPS (2024)
Weizhou Huang, Jian Zhou, Meng Wang, You Zhou, Xiaoyi Zhang, Feng Zhu, Shu Li, Kun Wang, Fei Wu
TieredHM: Hotspot-Optimized Hash Indexing for Memory-Semantic SSD-Based Hybrid Memory. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 43 (6) (2024)
Shuhan Bai, You Zhou, Fei Wu, Changsheng Xie, Tei-Wei Kuo, Chun Jason Xue
LaVA: An Effective Layer Variation Aware Bad Block Management for 3D CT NAND Flash. DATE (2024)
Yuhong Wen, Xiaogang Zhao, You Zhou, Tong Zhang, Shangjun Yang, Changsheng Xie, Fei Wu
Eliminating Storage Management Overhead of Deduplication over SSD Arrays Through a Hardware/Software Co-Design. ASPLOS (2) (2024)
Xiang Chen, Ru Ying, Haocong Ma, Yao Wang, Xianjun Meng, Guangjun Xie, Yonghui Zhan, Fenyong Yuan, Ying Yang, Ying Yang, Tao Lu, Jinqiang Wang, You Zhou, Fei Wu
An SR-IOV SSD Optimized for QoS-Sensitive IaaS Cloud Storage. IPDPS (Workshops) (2024)
Yingge Li, Guojun Han, Chang Liu, Meng Zhang, Fei Wu
Exploiting the Single-Symbol LLR Variation to Accelerate LDPC Decoding for 3-D nand Flash Memory. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 42 (12) (2023)
Tao Lu, Yu Zhong, Zibin Sun, Xiang Chen, You Zhou, Fei Wu, Ying Yang, Yunxin Huang, Yafei Yang
ADT-FSE: A New Encoder for SZ. SC (2023)
Yu Wang, You Zhou, Zhonghai Lu, Xiaoyi Zhang, Kun Wang, Feng Zhu, Shu Li, Changsheng Xie, Fei Wu
FlexZNS: Building High-Performance ZNS SSDs with Size-Flexible and Parity-Protected Zones. ICCD (2023)
Yingge Li, Guojun Han, Sanwei Huang, Chang Liu, Meng Zhang, Fei Wu
Exploiting Metadata to Estimate Read Reference Voltage for 3-D nand Flash Memory. IEEE Trans. Consumer Electron. 69 (1) (2023)
Meng Zhang, Fei Wu, Qin Yu, Neidong Fu, Changsheng Xie
eLDPC: An Efficient LDPC Coding Scheme for Phase-Change Memory. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 42 (6) (2023)
Xiaotong Fang, Meng Zhang, Yifan Guo, Fei Chen, Binglu Chen, Xuepeng Zhan, Jixuan Wu, Fei Wu, Jiezhi Chen
High-Precision Short-Term Lifetime Prediction in TLC 3-D NAND Flash Memory as Hot-Data Storage. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 42 (10) (2023)
Shuhan Bai, Hu Wan, Yun Huang, Xuan Sun, Fei Wu, Changsheng Xie, Hung-Chih Hsieh, Tei-Wei Kuo, Chun Jason Xue
Pipette: Efficient Fine-Grained Reads for SSDs. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 42 (12) (2023)
Meng Zhang, Xiaoyi Zhang, Fei Wu, Kai Tao, Feng Zhu, Shu Li, Yahui Zhao, Changsheng Xie
ALCod: Adaptive LDPC Coding for 3-D NAND Flash Memory Using Inter-Layer RBER Variation. IEEE Trans. Consumer Electron. 69 (4) (2023)
Yu Wang, You Zhou, Fei Wu, Yu Zhong, Jian Zhou, Zhonghai Lu, Shu Li, Zhengyong Wang, Changsheng Xie
Holistic and Opportunistic Scheduling of Background I/Os in Flash-Based SSDs. IEEE Trans. Computers 72 (11) (2023)
Weihua Liu, Fei Wu, Xiang Chen, Meng Zhang, Yu Wang, Xiangfeng Lu, Changsheng Xie
Characterization Summary of Performance, Reliability, and Threshold Voltage Distribution of 3D Charge-Trap NAND Flash Memory. ACM Trans. Storage 18 (2) (2022)
Xiaotong Fang, Meng Zhang, Yifan Guo, Fei Chen, Binglu Chen, Xuepeng Zhan, Jixuan Wu, Fei Wu, Jiezhi Chen
Work-in-Progress: High-Precision Short-Term Lifetime Prediction in TLC 3D NAND Flash Memory as Hot-data Storage. CASES (2022)
Shuhan Bai, Hu Wan, Yun Huang, Xuan Sun, Fei Wu, Changsheng Xie, Hung-Chih Hsieh, Tei-Wei Kuo, Chun Jason Xue
Pipette: efficient fine-grained reads for SSDs. DAC (2022)
Menghua Jia, Yachen Kong, Xuepeng Zhan, Meng Zhang, Fei Wu, Jiezhi Chen
Optimal Program-Read Schemes Toward Highly Reliable Open Block Operations in 3-D Charge-Trap NAND Flash Memory. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 41 (11) (2022)
Lanlan Cui, Xiaojian Liu, Fei Wu, Zhonghai Lu, Changsheng Xie
A Low Bit-Width LDPC Min-Sum Decoding Scheme for NAND Flash. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 41 (6) (2022)
Weihua Liu, Fei Wu, Songmiao Meng, Xiang Chen, Changsheng Xie
Error Generation for 3D NAND Flash Memory. DATE (2022)
Yuhong Wen, You Zhou, Fei Wu, Shu Li, Zhenghong Wang, Changsheng Xie
WA-OPShare: Workload-Adaptive Over-Provisioning Space Allocation for Multi-Tenant SSDs. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 41 (11) (2022)
Lanlan Cui, Fei Wu, Xiaojian Liu, Meng Zhang, Renzhi Xiao, Changsheng Xie
Improving LDPC Decoding Performance for 3D TLC NAND Flash by LLR Optimization Scheme for Hard and Soft Decision. ACM Trans. Design Autom. Electr. Syst. 27 (1) (2022)
Qiulin Wu, You Zhou, Fei Wu, Hong Jiang, Jian Zhou, Changsheng Xie
Understanding and Exploiting the Full Potential of SSD Address Remapping. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 41 (11) (2022)
You Zhou, Ke Wang, Fei Wu, Changsheng Xie, Hao Lv
Seer-SSD: Bridging Semantic Gap between Log-Structured File Systems and SSDs to Reduce SSD Write Amplification. ICCD (2021)
Weihua Liu, Fei Wu, Meng Zhang, Chengmo Yang, Zhonghai Lu, Jiguang Wan, Changsheng Xie
DEPS: Exploiting a Dynamic Error Prechecking Scheme to Improve the Read Performance of SSD. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 40 (1) (2021)
Qiulin Wu, You Zhou, Fei Wu, Ke Wang, Hao Lv, Jiguang Wan, Changsheng Xie
SW-WAL: Leveraging Address Remapping of SSDs to Achieve Single-Write Write-Ahead Logging. DATE (2021)
Ruixiang Ma, Fei Wu, Changsheng Xie
Intelligent Prediction of Flash Lifetime via Online Domain Adaptation. ICCD (2021)
Ruixiang Ma, Fei Wu, Bu-Rong Dong, Meng Zhang, Wei-Jun Li, Changsheng Xie
Tree Index Technology for Persistent Memory. J. Comput. Sci. Technol. 36 (5) (2021)
You Zhou, Qiulin Wu, Fei Wu, Hong Jiang, Jian Zhou, Changsheng Xie
Remap-SSD: Safely and Efficiently Exploiting SSD Address Remapping to Eliminate Duplicate Writes. FAST (2021)
You Zhou, Fei Wu, Weizhou Huang, Changsheng Xie
LiveSSD: A Low-Interference RAID Scheme for Hardware Virtualized SSDs. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 40 (7) (2021)
Weihua Liu, Fei Wu, Jian Zhou, Meng Zhang, Chengmo Yang, Zhonghai Lu, Yu Wang, Changsheng Xie
Modeling of Threshold Voltage Distribution in 3D NAND Flash Memory. DATE (2021)
Shunzhuo Wang, You Zhou, Jiaona Zhou, Fei Wu, Changsheng Xie
An Efficient Data Migration Scheme to Optimize Garbage Collection in SSDs. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 40 (3) (2021)
Ruixiang Ma, Fei Wu, Zhonghai Lu, Wenmin Zhong, Qiulin Wu, Jiguang Wan, Changsheng Xie
BlockHammer: Improving Flash Reliability by Exploiting Process Variation Aware Proactive Failure Prediction. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 39 (12) (2020)
Fei Wu, Meng Zhang, Yajuan Du, Weihua Liu, Zuo Lu, Jiguang Wan, Zhi-hu Tan, Changsheng Xie
Using Error Modes Aware LDPC to Improve Decoding Performance of 3-D TLC NAND Flash. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 39 (4) (2020)
Yifan Qiao, Xubin Chen, Jingpeng Hao, Tong Zhang, Changsheng Xie, Fei Wu
Architecting Heterogeneous Memory Systems with DRAM Technology Only: A Case Study on Relational Database. MCHPC@SC (2020)
Meng Zhang, Fei Wu, Qin Yu, Weihua Liu, Lanlan Cui, Yahui Zhao, Changsheng Xie
BeLDPC: Bit Errors Aware Adaptive Rate LDPC Codes for 3D TLC NAND Flash Memory. DATE (2020)
Peng Xu, Jiguang Wan, Ping Huang, Xiaogang Yang, Chenlei Tang, Fei Wu, Changsheng Xie
LUDA: Boost LSM Key Value Store Compactions with GPUs. CoRR (2020)
Daping Li, Jiguang Wan, Jun Wang, Jian Zhou, Kai Lu, Peng Xu, Fei Wu, Changsheng Xie
Disperse Access Considered Energy Inefficiency in Intel Optane DC Persistent Memory Servers. ICDCS (2020)
Lanlan Cui, Fei Wu, Xiaojian Liu, Meng Zhang, Changsheng Xie
VaLLR: Threshold Voltage Distribution Aware LLR Optimization to Improve LDPC Decoding Performance for 3D TLC NAND Flash. ICCD (2019)
Ruixiang Ma, Fei Wu, Meng Zhang, Zhonghai Lu, Jiguang Wan, Changsheng Xie
RBER-Aware Lifetime Prediction Scheme for 3D-TLC NAND Flash Memory. IEEE Access 7 (2019)
Meng Zhang, Fei Wu, Yajuan Du, Weihua Liu, Changsheng Xie
Pair-Bit Errors Aware LDPC Decoding in MLC NAND Flash Memory. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 38 (12) (2019)
Weihua Liu, Fei Wu, Meng Zhang, Yifei Wang, Zhonghai Lu, Xiangfeng Lu, Changsheng Xie
Characterizing the Reliability and Threshold Voltage Shifting of 3D Charge Trap NAND Flash. DATE (2019)
Chenlei Tang, Jiguang Wan, Yifeng Zhu, Zhiyuan Liu, Peng Xu, Fei Wu, Changsheng Xie
RAFS: A RAID-Aware File System to Reduce the Parity Update Overhead for SSD RAID. DATE (2019)
You Zhou, Fei Wu, Zhonghai Lu, Xubin He, Ping Huang, Changsheng Xie
SCORE: A Novel Scheme to Efficiently Cache Overlong ECCs in NAND Flash Memory. ACM Trans. Archit. Code Optim. 15 (4) (2019)
Shunzhuo Wang, Fei Wu, Chengmo Yang, Jiaona Zhou, Changsheng Xie, Jiguang Wan
WAS: Wear Aware Superblock Management for Prolonging SSD Lifetime. DAC (2019)
Fei Wu, Jiaona Zhou, Shunzhuo Wang, Yajuan Du, Chengmo Yang, Changsheng Xie
FastGC: accelerate garbage collection via an efficient copyback-based data migration in SSDs. DAC (2018)
Meng Zhang, Fei Wu, Xubin Chen, Yajuan Du, Weihua Liu, Yahui Zhao, Jiguang Wan, Changsheng Xie
RBER Aware Multi-Sensing for Improving Read Performance of 3D MLC NAND Flash Memory. IEEE Access 6 (2018)
Xin Shi, Fei Wu, Shunzhuo Wang, Changsheng Xie, Zhonghai Lu
Program error rate-based wear leveling for NAND flash memory. DATE (2018)
Hao Lv, You Zhou, Fei Wu, Weijun Xiao, Xubin He, Zhonghai Lu, Changsheng Xie
Exploiting Minipage-Level Mapping to Improve Write Efficiency of NAND Flash. NAS (2018)
Fei Wu, Zuo Lu, You Zhou, Xubin He, Zhi-hu Tan, Changsheng Xie
OSPADA: One-Shot Programming Aware Data Allocation Policy to Improve 3D NAND Flash Read Performance. ICCD (2018)
Qin Xiong, Fei Wu, Zhonghai Lu, Yue Zhu, You Zhou, Yibing Chu, Changsheng Xie, Ping Huang
Characterizing 3D Floating Gate NAND Flash: Observations, Analyses, and Implications. ACM Trans. Storage 14 (2) (2018)
Shunzhuo Wang, Fei Wu, Zhonghai Lu, Jiaona Zhou, Changsheng Xie
WARD: Wear Aware RAID Design Within SSDs. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 37 (11) (2018)
Fei Wu, Yue Zhu, Qin Xiong, Zhonghai Lu, You Zhou, Weizhen Kong, Changsheng Xie
Characterizing 3D Charge Trap NAND Flash: Observations, Analyses and Applications. ICCD (2018)
Dongyang Li, Fei Wu, Yang Weng, Qing Yang, Changsheng Xie
HODS: Hardware Object Deserialization Inside SSD Storage. FCCM (2018)
Yue Zhu, Fei Wu, Qin Xiong, Changsheng Xie
一种固态盘的读写性能优化调度方法 (Read-Write Performance Optimization Scheduling Scheme for SSD). 计算机科学 44 (6) (2017)
Shunzhuo Wang, Fei Wu, Zhonghai Lu, You Zhou, Qin Xiong, Meng Zhang, Changsheng Xie
Lifetime adaptive ECC in NAND flash page management. DATE (2017)
Qin Xiong, Fei Wu, Zhonghai Lu, Changsheng Xie
Extending Real-Time Analysis for Wormhole NoCs. IEEE Trans. Computers 66 (9) (2017)
Yue Zhu, Fei Wu, Qin Xiong, Changsheng Xie
Alert-and-transfer: an evolutionary architecture for SSD-based storage systems. CODES+ISSS (2017)
Ting Yao, Jiguang Wan, Ping Huang, Xubin He, Fei Wu, Changsheng Xie
Building Efficient Key-Value Stores via a Lightweight Compaction Tree. ACM Trans. Storage 13 (4) (2017)
Xiaoyang Qu, Jiguang Wan, Fengguang Song, Xiaozhao Zhuang, Fei Wu, Changsheng Xie
OptiMatch: Enabling an Optimal Match between Green Power and Various Workloads for Renewable-Energy Powered Storage Systems. ICPP (2017)
Yue Zhu, Fei Wu, Qin Xiong, Zhonghai Lu, Changsheng Xie
ALARM: A Location-Aware Redistribution Method to Improve 3D FG NAND Flash Reliability. NAS (2017)
Fei Mei, Qiang Cao, Fei Wu, Hongyan Li
A Concurrent Skip List Balanced on Search. APPT (2017)
Jianxun Xia, Fei Wu, Zenggang Xiong, Meikang Qiu, Changsheng Xie
Modeling recommender systems via weighted bipartite network. Concurr. Comput. Pract. Exp. 29 (14) (2017)
Qin Xiong, Fei Wu, Zhonghai Lu, Yue Zhu, You Zhou, Yibing Chu, Changsheng Xie, Ping Huang
Characterizing 3D Floating Gate NAND Flash. SIGMETRICS (Abstracts) (2017)
You Zhou, Fei Wu, Ping Huang, Xubin He, Changsheng Xie, Jian Zhou
Understanding and Alleviating the Impact of the Flash Address Translation on Solid State Devices. ACM Trans. Storage 13 (2) (2017)
Meng Zhang, Fei Wu, He Huang, Qian Xia, Jian Zhou, Changsheng Xie
FPGA-based failure mode testing and analysis for MLC NAND flash memory. DATE (2017)
Meng Zhang, Fei Wu, Yajuan Du, Chengmo Yang, Changsheng Xie, Jiguang Wan
CooECC: A Cooperative Error Correction Scheme to Reduce LDPC Decoding Latency in NAND Flash. ICCD (2017)
Fei Wu, Meng Zhang, Yajuan Du, Xubin He, Ping Huang, Changsheng Xie, Jiguang Wan
A Program Interference Error Aware LDPC Scheme for Improving NAND Flash Decoding Performance. ACM Trans. Embed. Comput. Syst. 16 (5s) (2017)
Ruijin Zhu, Yu-an Tan, Quan-Xin Zhang, Fei Wu, Jun Zheng, Yuan Xue
Determining Image Base of Firmware Files for ARM Devices. IEICE Trans. Inf. Syst. (2) (2016)
Jian Zhou, Xunchao Chen, Jun Wang, Fei Wu, You Zhou, Changsheng Xie
Leveraging Semantic Links for High Efficiency Page-Level FTL Design. ICDCS Workshops (2016)
Meng Zhang, Fei Wu, Xubin He, Ping Huang, Shunzhuo Wang, Changsheng Xie
REAL: A retention error aware LDPC decoding scheme to improve NAND flash read performance. MSST (2016)
Xin Shi, Fei Wu, Xidong Guan, Changsheng Xie
Error behaviors testing with temperature and magnetism dependency for MRAM. ICCD (2016)
Xin Shi, Fei Wu, Changsheng Xie, Haitao Huang, Ming Zhu
MRAMsim: A Simulator for Magnetoresistive RAM. ICDCS Workshops (2016)
Jian Zhou, Jun Wang, Fei Wu, Changsheng Xie
TEES: A novel multiple criteria optimization scheme for temperature-constrained energy efficient storage. J. Parallel Distributed Comput. 96 (2016)
Qin Xiong, Zhonghai Lu, Fei Wu, Changsheng Xie
Real-Time Analysis for Wormhole NoC: Revisited and Revised. ACM Great Lakes Symposium on VLSI (2016)
Jian Zhou, Jun Wang, Fei Wu, Changsheng Xie, Dezhi Han
On the Cooling of Energy Efficient Storage. NAS (2015)
Rujia Guo, Fei Wu, Yuanzhang Li, Ruijin Zhu, Kang Sheng
The information hiding mechanism based on compressed document format. Int. J. Comput. Sci. Math. 6 (1) (2015)
You Zhou, Fei Wu, Ping Huang, Xubin He, Changsheng Xie, Jian Zhou
An efficient page-level FTL to optimize address translation in flash memory. EuroSys (2015)
Meng Zhang, Fei Wu, Changsheng Xie, You Zhou, Kai Zou
A novel optimization algorithm for Chien search of BCH Codes in NAND flash memory devices. NAS (2015)
Jie Chen, Zhi-hu Tan, Fei Wu, Changsheng Xie
sJournal: A New Design of Journaling for File Systems to Provide Crash Consistency. NAS (2014)
Hui Sun, Xiao Qin, Fei Wu, Changsheng Xie
Measuring and Analyzing Write Amplification Characteristics of Solid State Disks. MASCOTS (2013)
Sun Hui, Xieyun Fang, Changsheng Xie, Fei Wu
Revisiting Behavior Amplification of NAND Flash-Based Storage Devices in Embedded Systems. DASC (2013)
Jianxun Xia, Fei Wu, Changsheng Xie, Jianwei Tu
INBI: An Improved Network-Based Inference Recommendation Algorithm. NAS (2012)
Hui Sun, Rui Zeng, Jin Cheng, Lei Liu, Fei Wu, Changsheng Xie
Analysis of the File System and Block IO Scheduler for SSD in Performance and Energy Consumption. APSCC (2011)
Zhuo Liu, Jian Zhou, Weikuan Yu, Fei Wu, Xiao Qin, Changsheng Xie
MIND: A black-box energy consumption model for disk arrays. IGCC (2011)
Zhuo Liu, Fei Wu, Xiao Qin, Changsheng Xie, Jian Zhou, Jianzong Wang
TRACER: A Trace Replay Tool to Evaluate Energy-Efficiency of Mass Storage Systems. CLUSTER (2010)
Fei Wu, Liang Wang, Jiguang Wan
A Low Cost and Inner-round Pipelined Design of ECB-AES-256 Crypto Engine for Solid State Disk. NAS (2010)
Fei Wu, Xiang Chen, Jiguang Wan
Cache Blocks: An Efficient Scheme for Solid State Drives without DRAM Cache. NAS (2010)