Ekko: A {Large-Scale} deep learning recommender system with {Low-Latency} model update C Sima, Y Fu, MK Sit, L Guo, X Gong, F Lin, J Wu, Y Li, H Rong, PL Aublin, ... 16th USENIX Symposium on Operating Systems Design and Implementation (OSDI …, 2022 | 24 | 2022 |