Preprint
Sep 2026
Component Benchmark: Hierarchical Model Profiling for Large-scale Recommendation Systems
Large-scale recommendation models pose distinct, under-explored profiling challenges. Most recommendation model architectures are structurally heterogeneous, intermixing memory-bandwidth-bound operations, small compute-bound dense layers, dynamic shapes from jagged categorical features, and low-arithmetic-intensity ope...
Dharak Kharod, Yu-Zhen Huang, Zhou Wang et al.
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