SysOM-AI: Continuous Cross-Layer Performance Diagnosis for Production AI Training. - Yusheng Zheng; Wenan Mao; Shuyi Cheng; Fuqiu Feng; Guangshui Li; Zhaoyan Liao; Yongzhuo Huang; Zhenwei Xiao; Yuqing Li; Andi Quinn; Tao Ma (CoRR, 2026)