Ennan Zhai
20 papers · 2014–2026 · 2 venues · across top CS/AI venues
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Achievements
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πΊοΈ Taxonomy Completionist (17) π Academic Marathon Β· Half π Conference Polyglot Β· Bronze π Interdisciplinary Bridge Β· Silver π₯ Mega-Team Β· Squad
π₯
Mega-Team Β· Squad
ποΈ
Keyword Collector
(122)
π₯
Unstoppable Β· Bronze
β‘
Prolific Year Β· Productive
π
Renaissance Researcher
(5)
π
Century Club Β· Bronze
Top co-authors
Research topics
Computer Science
(9)
Systems
(9)
Machine Learning
(7)
Application Areas
(6)
Artificial Intelligence
(5)
Core AI
(5)
Mathematics & Optimization
(4)
Optimization
(4)
Optimization & Theory
(3)
Deep Learning
(2)
Knowledge & Reasoning
(2)
Reasoning
(2)
Natural Language Processing
(1)
Foundations
(1)
Learning Types
(1)
Keywords
load balancing
(2)
i/o scheduling
(2)
collective communication
(2)
programmable switch
(2)
distributed training
(2)
packet processing
(2)
p4 programming
(2)
edge cloud
(2)
congestion control
(1)
multimodal model
(1)
fault tolerance
(1)
quality of experience
(1)
model parallelism
(1)
network verification
(1)
reasoning model
(1)
network virtualization
(1)
fault diagnosis
(1)
throughput improvement
(1)
control plane
(1)
edge computing
(1)
Papers
Come Hell or Still Water: Alleviating Tail Latency in Cloud Block Store
NSDI 2026
Diagnosing and Repairing Distributed Routing Configurations Using Selective Symbolic Simulation
NSDI 2026
EROICA: Online Performance Troubleshooting for Large-scale Model Training
NSDI 2026
HeteCCL: Synthesizing Near-Optimal Collective Communication Schedules for Heterogeneous GPU Clusters
NSDI 2026
ServeGen: Workload Characterization and Generation of Large Language Model Serving in Production
NSDI 2026
StriaTrace: Efficient Tracing and Diagnosis for Online LLM Inference (Operational Systems)
OSDI 2026
TrainMover: An Interruption-Resilient Runtime for ML Training
OSDI 2026
Evolution of Aegis: Fault Diagnosis for AI Model Training Service in Production
NSDI 2025
Learning Production-Optimized Congestion Control Selection for Alibaba Cloud CDN
NSDI 2025
Mitigating Scalability Walls of RDMA-based Container Networks
NSDI 2025
SimAI: Unifying Architecture Design and Performance Tuning for Large-Scale Large Language Model Training with Scalability and Precision
NSDI 2025
Burstable Cloud Block Storage with Data Processing Units
OSDI 2024
LuoShen: A Hyper-Converged Programmable Gateway for Multi-Tenant Multi-Service Edge Clouds
NSDI 2024
Reasoning about Network Traffic Load Property at Production Scale
NSDI 2024
Sirius: Composing Network Function Chains into P4-Capable Edge Gateways
NSDI 2024
Norma: Towards Practical Network Load Testing
NSDI 2023
Cetus: Releasing P4 Programmers from the Chore of Trial and Error Compiling
NSDI 2022
Check before You Change: Preventing Correlated Failures in Service Updates
NSDI 2020
AnonRep: Towards Tracking-Resistant Anonymous Reputation
NSDI 2016
Heading Off Correlated Failures through Independence-as-a-Service
OSDI 2014