张润宇｜贵州大学｜学者主页

2026

基于持久内存的B+树索引优化综述

卢超，杨朝树，姚政竹，刘颖，张润宇

《计算机科学》

2026

DPZB+tree：基于ZNS SSD与持久化内存的高效B+树索引设计

曹夕，李明杰，杨朝树，杨程，张润宇

《计算机研究与发展》

2026

HGB+-Tree: An Hourglass-like B+-tree for Persistent Memory

Hai Yang, Chaoshu Yang, Runyu Zhang, Yu Peng

Proceedings of the International Conference on Parallel Processing

DOI

2025

操作系统算法可视化在线教学演示系统

张润宇，赵文胤，杨朝树

《福建电脑》

DOI

2025

Log-Tree: Building log-enhanced B + -tree for hybrid DRAM/PM main memories

Zhengzhu Yao, Chaoshu Yang, Runyu Zhang, Hai Yang, Yu Peng

Future Generation Computer Systems

DOI

2025

Optimizing both performance and tail latency for B + tree on persistent memory

Xianyu He, Chaoshu Yang, Runyu Zhang, Huizhang Luo, Zhichao Cao, Jeff Jun Zhang

Journal of Systems Architecture

DOI

2024

Efficient Wear-Leveling-Aware Data Placement for LSM-Tree based key-value store on ZNS SSDs

Runyu Zhang, Lening Zhou, Mingjie Li, Yunlin Tan, Chaoshu Yang

Journal of King Saud University - Computer and Information Sciences

DOI

2024

WOPE: A write-optimized and parallel-efficient B + -tree for persistent memory

Xianyu He, Runyu Zhang, Pengpeng Tian, Lening Zhou, Min Lian, Chaoshu Yang

Journal of Systems Architecture

DOI

2023

一种磨损感知的持久化内存文件系统高效多粒度分配器（英文）

余志旺，张润宇，杨朝树，聂顺，刘铎

Frontiers of Information Technology & Electronic Engineering

2023

Linux操作系统设备仿真教学探索与实践

张润宇，杨朝树

《福建电脑》

2023

A Write-Optimized PM-oriented B+-tree with Aligned Flush and Selective Migration

Xianyu He, Runyu Zhang, Pengpeng Tian, Lening Zhou, Min Lian, Chaoshu Yang

DOI

2023

Wear-leveling-aware buddy-like memory allocator for persistent memory file systems

Zhiwang Yu, Chaoshu Yang, Runyu Zhang, Pengpeng Tian, Xianyu He, Lening Zhou, Hui Li, Duo Liu

Future Generation Computer Systems

DOI

2023

An efficient wear-leveling-aware multi-grained allocator for persistent memory file systems

Zhiwang Yu, Runyu Zhang, Chaoshu Yang, Shun Nie, Duo Liu

Frontiers of Information Technology & Electronic Engineering

DOI

2022

面向边端的开放通道闪存文件系统设计与优化研究

张润宇

《重庆大学》

张润宇

精选作品

期刊论文

基于持久内存的B+树索引优化综述

DPZB+tree：基于ZNS SSD与持久化内存的高效B+树索引设计

HGB+-Tree: An Hourglass-like B+-tree for Persistent Memory

操作系统算法可视化在线教学演示系统

Log-Tree: Building log-enhanced B + -tree for hybrid DRAM/PM main memories

Optimizing both performance and tail latency for B + tree on persistent memory

Efficient Wear-Leveling-Aware Data Placement for LSM-Tree based key-value store on ZNS SSDs

WOPE: A write-optimized and parallel-efficient B + -tree for persistent memory

一种磨损感知的持久化内存文件系统高效多粒度分配器（英文）

Linux操作系统设备仿真教学探索与实践

A Write-Optimized PM-oriented B+-tree with Aligned Flush and Selective Migration

Wear-leveling-aware buddy-like memory allocator for persistent memory file systems

An efficient wear-leveling-aware multi-grained allocator for persistent memory file systems

面向边端的开放通道闪存文件系统设计与优化研究

研究方向