2 papers
cs.IR2026
The Clustering Strikes Back: Building Cost-Effective and High-Performance ANNS at Scale with Helmsman
Yuchen Huang, Baiteng Ma, Yiping Sun +7
RedNote (a.k.a., Xiaohongshu, a global-scale social network platform) widely adopts approximate nearest neighbor search (ANNS) to power its search, recommendation, and advertising…
cs.PF2025
From Profiling to Optimization: Unveiling the Profile Guided Optimization
Bingxin Liu, Yinghui Huang, Jianhua Gao +4
Profile Guided Optimization (PGO) uses runtime profiling to direct compiler optimization decisions, effectively combining static analysis with actual execution behavior to enhance…