张广艳｜清华大学｜学者主页

2026

大语言模型推理中的键值缓存压缩方法综述

胡世鹏，张广艳，郑纬民

《计算机研究与发展》

2026

深度学习模型训练过程检查点访问性能优化方法

滕云，张广艳，孙大为，田海东，常锐

《大数据》

2026

Tensos: Fast and Accurate Federated GBDT Training via Tentative Feature Shrinking on Stragglers

Shipeng Hu, Guangyan Zhang, Junyu Wei, Yang Wang, Jiming Xu

Proceedings of the International Conference on Parallel Processing

DOI

2026

Revisiting CPU Silent Data Corruptions in Modern Datacenters

S. M. Wang, Guangyan Zhang

Communications of the ACM

DOI

2026

FastCheck: Fast Checkpointing and Recovery for DNN Training via Parallel Transmission and Compression

Yun Teng, Dawei Sun, Shipeng Hu, Zhiyue Li, Guangyan Zhang, Haidong Tian, Rui Chang

ENGINEERING Information Technology & Electronic Engineering

DOI

2025

LogCloud: Fast Search of Compressed Logs on Object Storage

Zi-Hao Wang, Jun-Yu Wei, Alexander Aiken, Guangyan Zhang, Jacob O. Tørring, Rain Jiang, Chenyu Jiang, Wei Xu

Proceedings of the VLDB Endowment

DOI

2025

LogCrisp: Fast Aggregated Analysis on Large-scale Compressed Logs by Enabling Two-Phase Pattern Extraction and Vectorized Queries

Jun-Yu Wei, Guangyan Zhang, Junchao Chen, Qi Zhou

USENIX Annual Technical Conference

2025

Building Stream-based Page Cache to Accelerate File Scanning on Fast Storage Devices

Zhiyue Li, Guangyan Zhang

ACM Transactions on Storage

DOI

2025

Zebra: Efficient Redundant Array of Zoned Namespace SSDs Enabled by Zone Random Write Area (ZRWA)

Tianyang Jiang, Guangyan Zhang, Xiaojian Liao, Yuqi Zhou

Proceedings - International Symposium on High-Performance Computer Architecture/Proceedings

DOI

2024

Flash-oriented Coded Storage: Research Status and Future Directions

Zhiyue Li, Guangyan Zhang, Yang Wang

ACM Transactions on Storage

DOI

2024

Understanding Silent Data Corruption in Processors for Mitigating its Effects

S. M. Wang, Guangyan Zhang, Junyu Wei, Yang Wang, Jiesheng Wu, Qingchao Luo

ACM Transactions on Architecture and Code Optimization

DOI

2024

FastTuning: Enabling Fast and Efficient Hyper-Parameter Tuning With Partitioning and Parallelism of Search Space

Xiaqing Li, Qi Guo, Guangyan Zhang, Siwei Ye, Guanhua He, Yiheng Yao, Rui Zhang, Yifan Hao, Zidong Du, Weimin Zheng

IEEE Transactions on Parallel and Distributed Systems

DOI

2024

Exploiting Data-pattern-aware Vertical Partitioning to Achieve Fast and Low-cost Cloud Log Storage

Junyu Wei, Guangyan Zhang, Junchao Chen, Yang Wang, Weimin Zheng, Tingtao Sun, Jiesheng Wu, Jiangwei Jiang

ACM Transactions on Storage

DOI

2023

数据模式感知的低成本云日志存储系统

魏钧宇，张广艳，陈军超

《计算机研究与发展》

2023

Understanding Silent Data Corruptions in a Large Production CPU Population

S. M. Wang, Guangyan Zhang, Junyu Wei, Yang Wang, Jiesheng Wu, Qingchao Luo

Symposium on Operating Systems Principles

DOI

2023

LogGrep: Fast and Cheap Cloud Log Storage by Exploiting both Static and Runtime Patterns

Junyu Wei, Guangyan Zhang, Junchao Chen, Yang Wang, Weimin Zheng, Tingtao Sun, Jiesheng Wu, Jiangwei Jiang

DOI

2023

A survey on design and application of open-channel solid-state drives

Junchao Chen, Guangyan Zhang, Junyu Wei

Frontiers of Information Technology & Electronic Engineering

DOI

2023

Design and application of new storage systems

Guangyan Zhang, Dan Feng, Keqin Li, Zili Shao, Nong Xiao, Jin Xiong, Weimin Zheng

Frontiers of Information Technology & Electronic Engineering

DOI

2023

A globally shared resource paradigm for encoded storage systems in the public cloud

Zhiyue Li, Guangyan Zhang

Fundamental Research

DOI

2022

内存事务中并发控制协议研究综述

姜天洋，张广艳，李之悦

《计算机研究与发展》

2022

Short Tail: taming tail latency for erasure-code-based in-memory systems

Yun Teng, Zhiyue Li, Jing Huang, Guangyan Zhang

Frontiers of Information Technology & Electronic Engineering

DOI

2022

End-to-End Dynamic Pipelining Tuning Strategy for Small Files Transfer

Shimin Wu, Dawei Sun, Shang Gao, Guangyan Zhang

Lecture notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering

DOI

2021

分布式存储系统中的数据高效缓存方法

杨青霖，吴桂勇，张广艳

《大数据》

2021

专题:高性能计算虚拟数据空间

张广艳

《大数据》

2021

面向国家高性能计算环境的虚拟数据空间系统

秦广军，肖利民，张广艳，牛北方，陈志广

《大数据》

2021

On the Feasibility of Parser-based Log Compression in Large-Scale Cloud Systems.

Junyu Wei, Guangyan Zhang, Yang Wang, Zhi‐Wei Liu, Zhanyang Zhu, Junchao Chen, Tingtao Sun, Qi Zhou

2020

SmartTuning: Selecting Hyper-Parameters of a ConvNet System for Fast Training and Small Working Memory

Xiaqing Li, Guangyan Zhang, Weimin Zheng

IEEE Transactions on Parallel and Distributed Systems

DOI

2019

Determining Data Distribution for Large Disk Enclosures with 3-D Data Templates

Guangyan Zhang, Zhufan Wang, Xiaosong Ma, Songlin Yang, Zican Huang, Weimin Zheng

ACM Transactions on Storage

DOI

2019

Data Management across Geographically-Distributed Autonomous Systems: Architecture, Implementation, and Performance Evaluation

Dawei Sun, Guangyan Zhang, Shang Gao

IEEE Transactions on Industrial Informatics

DOI

2019

Dayu: Fast and Low-interference Data Recovery in Very-large Storage Systems

Zhufan Wang, Guangyan Zhang, Yang Wang, Qinglin Yang, Jiaji Zhu

2018

Redio: Accelerating Disk-Based Graph Processing by Reducing Disk I/Os

Chengwen Wu, Guangyan Zhang, Yang Wang, Xinyang Jiang, Weimin Zheng

IEEE Transactions on Computers

DOI

2018

HyConv: Accelerating Multi-Phase CNN Computation by Fine-Grained Policy Selection

Xiaqing Li, Guangyan Zhang, Zhufan Wang, Weimin Zheng

IEEE Transactions on Parallel and Distributed Systems

DOI

2017

纠删码存储系统中数据修复方法综述

杨松霖，张广艳

《计算机科学与探索》

2017

Accelerating breadth-first graph search on a single server by dynamic edge trimming

Guangyan Zhang, Shuhan Cheng, Jiwu Shu, Qingda Hu, Weimin Zheng

Journal of Parallel and Distributed Computing

DOI

2017

Supporting Real-Time Analytic Queries in Big and Fast Data Environments

Guangjun Wu, Xiaochun Yun, Chao Li, Shupeng Wang, Yipeng Wang, Xiaoyu Zhang, Siyu Jia, Guangyan Zhang

Lecture notes in computer science

DOI

2016

FLRU:一种面向闪存固态盘的缓存管理算法

沈岩，骆力明，罗圣美，张广艳

《小型微型计算机系统》

2016

固态盘阵列构建方法研究综述

李祥楠，张广艳，李强，郑纬民

《计算机研究与发展》

2016

Building a fault tolerant framework with deadline guarantee in big data stream computing environments

Dawei Sun, Guangyan Zhang, Chengwen Wu, Keqin Li, Weimin Zheng

Journal of Computer and System Sciences

DOI

2016

AsyncStripe

Shuhan Cheng, Guangyan Zhang, Jiwu Shu, Weimin Zheng

IEEE/ACM/IFIP International Conference on Hardware/Software Codesign and System Synthesis (CODES+ISSS)

DOI

2016

Performance Analysis of GPU-Based Convolutional Neural Networks

Xiaqing Li, Guangyan Zhang, Hua Huang, Zhufan Wang, Weimin Zheng

Proceedings of the International Conference on Parallel Processing

DOI

2016

Rethinking Computer Architectures and Software Systems for Phase-Change Memory

Cheng‐Wen Wu, Guangyan Zhang, Keqin Li

ACM Journal on Emerging Technologies in Computing Systems

DOI

2016

FastBFS: Fast Breadth-First Graph Search on a Single Server

Shuhan Cheng, Guangyan Zhang, Jiwu Shu, Qingda Hu, Weimin Zheng

Proceedings - IEEE International Parallel and Distributed Processing Symposium

DOI

2016

Xscale: Online X-Code RAID-6 Scaling Using Lightweight Data Reorganization

Guangyan Zhang, Guiyong Wu, Yu Lü, Jie Wu, Weimin Zheng

IEEE Transactions on Parallel and Distributed Systems

DOI

2016

LOCA: a low-overhead caching algorithm for flash-based SSDs

Shen Yan, Liming Luo, Guangyan Zhang

International Journal of Wireless and Mobile Computing

DOI

2015

从系统角度审视大图计算

吴城文，张广艳，郑纬民

《大数据》

2015

Boafft: Distributed Deduplication for Big Data Storage in the Cloud

Shengmei Luo, Guangyan Zhang, Chengwen Wu, Samee U. Khan, Keqin Li

IEEE Transactions on Cloud Computing

DOI

2015

Reconsidering Single Disk Failure Recovery for Erasure Coded Storage Systems: Optimizing Load Balancing in Stack-Level

Yingxun Fu, Jiwu Shu, Zhirong Shen, Guangyan Zhang

IEEE Transactions on Parallel and Distributed Systems

DOI

2015

CaCo: An Efficient Cauchy Coding Approach for Cloud Storage Systems

Guangyan Zhang, Guiyong Wu, Shupeng Wang, Jiwu Shu, Weimin Zheng, Keqin Li

IEEE Transactions on Computers

DOI

2015

Re-Stream: Real-time and energy-efficient resource scheduling in big data stream computing environments

Dawei Sun, Guangyan Zhang, Songlin Yang, Weimin Zheng, Samee U. Khan, Keqin Li

Information Sciences

DOI

2014

大数据流式计算:关键技术及系统实例

孙大为，张广艳，郑纬民

《软件学报》

2014

FastRAQ: A Fast Approach to Range-Aggregate Queries in Big Data Environments

Xiaochun Yun, Guangjun Wu, Guangyan Zhang, Keqin Li, Shupeng Wang

IEEE Transactions on Cloud Computing

DOI

2014

Redistribute Data to Regain Load Balance during RAID-4 Scaling

Guangyan Zhang, Jigang Wang, Keqin Li, Jiwu Shu, Weimin Zheng

IEEE Transactions on Parallel and Distributed Systems

DOI

2013

Design and Evaluation of a New Approach to RAID-0 Scaling

Guangyan Zhang, Weimin Zheng, Keqin Li

ACM Transactions on Storage

DOI

2013

Accelerate RDP RAID-6 Scaling by Reducing Disk I/Os and XOR Operations

Guangyan Zhang, Keqin Li, Jingzhe Wang, Weimin Zheng

IEEE Transactions on Computers

DOI

2013

Rethinking RAID-5 Data Layout for Better Scalability

Guangyan Zhang, Weimin Zheng, Keqin Li

IEEE Transactions on Computers

DOI

2012

分级存储系统中一种数据自动迁移方法

张广艳，丘建平

《计算机研究与发展》

2012

DMStone: A Tool for Evaluating Hierarchical Storage Management Systems

Qiu Jian-ping, Guangyan Zhang, Jiwu Shu

Journal of Software

DOI

2012

AIP: a tool for flexible and transparent data management

GuangYan Zhang, JianPing Qiu, Jiwu Shu, Weimin Zheng

Science China Information Sciences

DOI

2011

FastScale: accelerate RAID scaling by minimizing data migration

Weimin Zheng, Guangyan Zhang

DOI

2010

SOPA

Yang Wang, Jiwu Shu, Guangyan Zhang, Wei Xue, Weimin Zheng

ACM Transactions on Storage

DOI

2009

ALV: A New Data Redistribution Approach to RAID-5 Scaling

Guangyan Zhang, Weiman Zheng, Jiwu Shu

IEEE Transactions on Computers

DOI

2007

Design and Implementation of an Out-of-Band Virtualization System for Large SANs

Guangyan Zhang, Jiwu Shu, Wei Xue, Weimin Zheng

IEEE Transactions on Computers

DOI

2007

SLAS

Guangyan Zhang, Jiwu Shu, Wei Xue, Weimin Zheng

ACM Transactions on Storage

DOI

2006

一致持久的带外虚拟化系统

张广艳，舒继武，薛巍，郑纬民

《计算机研究与发展》

2006

Design and Implementation of an Out-of-Band Virtualization System on Solaris 10

Yang Wang, Wei Xue, Jiwu Shu, Guangyan Zhang

Lecture notes in computer science

DOI

2005

MagicStore: A New Out-of-Band Virtualization System in SAN Environments

Guangyan Zhang, Jiwu Shu, Wei Xue, Weimin Zheng

Lecture notes in computer science

DOI

精选作品

期刊论文

大语言模型推理中的键值缓存压缩方法综述

深度学习模型训练过程检查点访问性能优化方法

Tensos: Fast and Accurate Federated GBDT Training via Tentative Feature Shrinking on Stragglers

Revisiting CPU Silent Data Corruptions in Modern Datacenters

FastCheck: Fast Checkpointing and Recovery for DNN Training via Parallel Transmission and Compression

LogCloud: Fast Search of Compressed Logs on Object Storage

LogCrisp: Fast Aggregated Analysis on Large-scale Compressed Logs by Enabling Two-Phase Pattern Extraction and Vectorized Queries

Building Stream-based Page Cache to Accelerate File Scanning on Fast Storage Devices

Zebra: Efficient Redundant Array of Zoned Namespace SSDs Enabled by Zone Random Write Area (ZRWA)

Flash-oriented Coded Storage: Research Status and Future Directions

Understanding Silent Data Corruption in Processors for Mitigating its Effects

FastTuning: Enabling Fast and Efficient Hyper-Parameter Tuning With Partitioning and Parallelism of Search Space

Exploiting Data-pattern-aware Vertical Partitioning to Achieve Fast and Low-cost Cloud Log Storage

数据模式感知的低成本云日志存储系统

Understanding Silent Data Corruptions in a Large Production CPU Population

LogGrep: Fast and Cheap Cloud Log Storage by Exploiting both Static and Runtime Patterns

A survey on design and application of open-channel solid-state drives

Design and application of new storage systems

A globally shared resource paradigm for encoded storage systems in the public cloud

内存事务中并发控制协议研究综述

Short Tail: taming tail latency for erasure-code-based in-memory systems

End-to-End Dynamic Pipelining Tuning Strategy for Small Files Transfer

分布式存储系统中的数据高效缓存方法

专题:高性能计算虚拟数据空间

面向国家高性能计算环境的虚拟数据空间系统

On the Feasibility of Parser-based Log Compression in Large-Scale Cloud Systems.

SmartTuning: Selecting Hyper-Parameters of a ConvNet System for Fast Training and Small Working Memory

Determining Data Distribution for Large Disk Enclosures with 3-D Data Templates

Data Management across Geographically-Distributed Autonomous Systems: Architecture, Implementation, and Performance Evaluation

Dayu: Fast and Low-interference Data Recovery in Very-large Storage Systems

Redio: Accelerating Disk-Based Graph Processing by Reducing Disk I/Os

HyConv: Accelerating Multi-Phase CNN Computation by Fine-Grained Policy Selection

纠删码存储系统中数据修复方法综述

Accelerating breadth-first graph search on a single server by dynamic edge trimming

Supporting Real-Time Analytic Queries in Big and Fast Data Environments

FLRU:一种面向闪存固态盘的缓存管理算法

固态盘阵列构建方法研究综述

Building a fault tolerant framework with deadline guarantee in big data stream computing environments

AsyncStripe

Performance Analysis of GPU-Based Convolutional Neural Networks

Rethinking Computer Architectures and Software Systems for Phase-Change Memory

FastBFS: Fast Breadth-First Graph Search on a Single Server

Xscale: Online X-Code RAID-6 Scaling Using Lightweight Data Reorganization

LOCA: a low-overhead caching algorithm for flash-based SSDs

从系统角度审视大图计算

Boafft: Distributed Deduplication for Big Data Storage in the Cloud

Reconsidering Single Disk Failure Recovery for Erasure Coded Storage Systems: Optimizing Load Balancing in Stack-Level

CaCo: An Efficient Cauchy Coding Approach for Cloud Storage Systems

Re-Stream: Real-time and energy-efficient resource scheduling in big data stream computing environments

大数据流式计算:关键技术及系统实例

FastRAQ: A Fast Approach to Range-Aggregate Queries in Big Data Environments

Redistribute Data to Regain Load Balance during RAID-4 Scaling

Design and Evaluation of a New Approach to RAID-0 Scaling

Accelerate RDP RAID-6 Scaling by Reducing Disk I/Os and XOR Operations

Rethinking RAID-5 Data Layout for Better Scalability

分级存储系统中一种数据自动迁移方法

DMStone: A Tool for Evaluating Hierarchical Storage Management Systems

AIP: a tool for flexible and transparent data management

FastScale: accelerate RAID scaling by minimizing data migration

SOPA

ALV: A New Data Redistribution Approach to RAID-5 Scaling

Design and Implementation of an Out-of-Band Virtualization System for Large SANs

SLAS

一致持久的带外虚拟化系统

Design and Implementation of an Out-of-Band Virtualization System on Solaris 10

MagicStore: A New Out-of-Band Virtualization System in SAN Environments

会议论文

FusionRAID: Achieving Consistent Low Latency for Commodity {SSD} Arrays

RAID+: deterministic and balanced data distribution for large disk enclosures

预印本

XBOF: A Cost-Efficient CXL JBOF with Inter-SSD Compute Resource Sharing

书籍章节

Large Graph Computing Systems

研究方向