Who limits the resource efficiency of my datacenter: an analysis of Alibaba datacenter traces. - Jing Guo; Zihao Chang; Sa Wang; Haiyang Ding; Yihui Feng; Liang Mao; Yungang Bao (IWQoS, 2019)

Chaos: Function Granularity Runtime Address Layout Space Randomization for Kernel Module. - Zihao Chang; Jihan Lin; Haifeng Sun 004; Runkuang Li; Ying Wang 001; Bin Hu; Xiaofang Zhao; Dejun Jiang 001; Ninghui Sun; Sa Wang (APSys, 2024)

HAPPIES: a History-Aware Efficient Cloud Resource Overcommitment System. - Ziwei Huang; Shibo Tang; Zihao Chang; Lin Tan; Qichao Lu; Jian Ouyang; Wenbin Lv; Zhicheng Yao; Yungang Bao; Sa Wang (CCGrid, 2024)

INS: Identifying and Mitigating Performance Interference in Clouds via Interference-Sensitive Paths. - Ziwei Huang; Mengyao Xie; Shibo Tang; Zihao Chang; Zhicheng Yao; Yungang Bao; Sa Wang (SoCC, 2024)

Poby: SmartNIC-accelerated Image Provisioning for Coldstart in Clouds. - Zihao Chang; Jiaqi Zhu; Haifeng Sun 004; Yunlong Xie; Kan Shi; Ninghui Sun; Yungang Bao; Sa Wang (USENIX ATC, 2025)