2 papers
cs.DC2026
Exploiting Multicast for Accelerating Collective Communication
Chao Xu, Xu Zhang, Zihang Luo +5
Reducing collective communication latency is a critical goal for large model training and inference in both academia and industry. Many-to-many communications, such as AllGather an…
cs.DB2025
Wii: Dynamic Budget Reallocation In Index Tuning
Xiaoying Wang, Wentao Wu, Chi Wang +2
Index tuning aims to find the optimal index configuration for an input workload. It is often a time-consuming and resource-intensive process, largely attributed to the huge amount…