# Dennis Cai [[Alibaba Group]] / [[Alibaba Cloud]] のネットワークインフラ責任者。[[@2025__HPCA__Enhancing Large-Scale AI Training Efficiency - The C4 Solution for Real-Time Anomaly Detection and Communication Optimization]](HPCA 2025)、[[@2026__NSDI__EROICA - Online Performance Troubleshooting for Large-scale Model Training|EROICA]](NSDI 2026)、[[@2025__SIGCOMM__SkyNet - Analyzing Alert Flooding from Severe Network Failures in Large Cloud Infrastructures|SkyNet]](SIGCOMM 2025)の共著者として、大規模クラウドネットワークの監視・診断研究を多数支える。 ## 関連 - 本ソース: [[@2025__HPCA__Enhancing Large-Scale AI Training Efficiency - The C4 Solution for Real-Time Anomaly Detection and Communication Optimization]] / [[@2026__NSDI__EROICA - Online Performance Troubleshooting for Large-scale Model Training]] / [[@2025__SIGCOMM__SkyNet - Analyzing Alert Flooding from Severe Network Failures in Large Cloud Infrastructures]] - 所属: [[Alibaba Group]] / [[Alibaba Cloud]] - 関連システム: [[C4]] / [[@2025__SIGCOMM__SkyNet - Analyzing Alert Flooding from Severe Network Failures in Large Cloud Infrastructures|SkyNet]]