Yichi Xu

3 papers · 2025–2026 · 2 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 👥 Mega-Team · Squad

Venues

NSDI (2) OSDI (1)

Top co-authors

Ennan Zhai (3) Pengcheng Zhang (3) Dennis Cai (3) Zhilong Zheng (2) Yikai Zhu (2) Kun Qian (2) Yong Li (2) Jiaqi Gao (2) Yang Liu (2) Binzhang Fu (2)

Research topics

Machine Learning (2) Application Areas (2) Artificial Intelligence (1) Computer Science (1) Deep Learning (1) Natural Language Processing (1) Core AI (1) Learning Types (1) Resources & Methods (1) Systems (1)

Keywords

distributed training (2) training optimization (1) fault diagnosis (1) fault tolerance (1) model training (1) collective communication (1) cloud computing (1) gpu scheduling (1) large language model training (1) machine learning training (1) runtime debugging (1) performance simulation (1) checkpoint restart (1) model parallelism (1) elastic computing (1)

Papers

TrainMover: An Interruption-Resilient Runtime for ML Training OSDI 2026 Evolution of Aegis: Fault Diagnosis for AI Model Training Service in Production NSDI 2025 SimAI: Unifying Architecture Design and Performance Tuning for Large-Scale Large Language Model Training with Scalability and Precision NSDI 2025