3 papers
cs.NI2026
HetCCL: Enabling Collective Communication For Mixed-Vendor Heterogeneous Clusters
Yuejie Wang, Tao Chang, Yuanyuan Zhao +10
Training Large Language Models (LLMs) on heterogeneous clusters presents significant challenges for collective communication, as hardware from multiple vendors introduces diverse n…
cs.NI2026
XLB: A High Performance Layer-7 Load Balancer for Microservices using eBPF-based In-kernel Interposition
Yuejie Wang, Chenchen Shou, Jiaxu Qian +1
L7 load balancers are a fundamental building block in microservices as they enable fine-grained traffic distribution. Compared to monolithic applications, microservices demand high…
cs.NI2025
NetCloak: Dynamic Topology Expansion for Secure and Scalable Configuration Sharing
Qianye Wang, Yuejie Wang, Yongting Chen +1
As modern networks continue to grow in both scale and complexity, sharing real-world device configurations poses significant privacy risks, especially when adversaries can infer or…