Enhancing Large-Scale AI Training Efficiency: The C4 Solution for Real-Time Anomaly Detection and Communication Optimization January 1, 2025· Jianbo Dong , Bin Luo , Jun Zhang , Pengcheng Zhang , Fei Feng , Yikai Zhu , Ang Liu , Zian Chen Yi Shi , Hairong Jiao , others · 0 min read Cite Type Conference paper Publication 2025 IEEE International Symposium on High Performance Computer Architecture (HPCA) publications Last updated on January 1, 2025 Authors Yi Shi Incoming Ph.D. Student Yi Shi is an undergraduate student from the Elite Program in Integrated Circuit Design and Integrated System at Nanjing University, and an incoming visiting student at HKUST. ← TRACI: Network Acceleration of Input-Dynamic Communication for Large-Scale Deep Learning Recommendation Model June 21, 2025 NVMePass: A Lightweight, High-performance and Scalable NVMe Virtualization Architecture with I/O Queues Passthrough January 1, 2025 →