ZOC: Elastic and Cost-Efficient Virtual SmartNIC Architecture for Cloud Physical Machines. - Naixuan Guan; Xiaokang Hu; Yisheng Xie; Xishi Qiu; Chaojie Liu; Yuchao Cao; Banghao Ying; Dianchen Tian; Yu Zhou; Yangzeyu Zhang; Hujun Ge; Yibin Shen; et al. (NSDI, 2026)