Publications

Replay without Recording of Production Bugs for Service Oriented Applications
Nipun Arora, Jonathan Bell, Franjo Ivancic, Gail Kaiser, Baishakhi Ray
PDF
LogLens: A Real-Time Log Analysis System
B.Debnath, M.Solaimani, M.A.Gulzar, N.Arora, C.Lumezanu, J.Xu, B.Zong, H.Zhang, G.Jiang and L.Khan
PDF Dataset
An Analytics Approach to Traffic Analysis in Network Virtualization
Hui Zhang, Junghwan Rhee, Nipun Arora, Qiang Xu, Cristian Lumezanu, Guofei Jiang
PDF Dataset Slides
PerfScope: Practical Online Server Performance Bug Inference in Production Cloud Computing Infrastructures
Daniel J. Dean, Hiep Nguyen, Xiaohui Gu, Hui Zhang, Junghwan Rhee, Nipun Arora, Geoff Jiang
PDF Dataset
Enabling Layer 2 Pathlet Tracing through Context Encoding in Software-Defined Networking
Hui Zhang, Cristian Lumezanu, Junghwan Rhee, Nipun Arora, Qiang Xu, Guofei Jiang
PDF Dataset
IntroPerf: Transparent Context-Sensitive Multi-Layer Performance Inference using System Stack Traces
Chung Hwan Kim, Junghwan Rhee, Hui Zhang, Nipun Arora, Guofei Jiang, Xiangyu Zhang, Dongyan Xu
PDF Dataset
Uscope: A Scalable Unified Tracer from Kernel to User Space
Junghwan Rhee, Hui Zhang, Nipun Arora, Kenji Yoshihira, Guofei Jiang
PDF Dataset Slides
Software System Performance Debugging with Kernel Events Feature Guidance
Junghwan Rhee, Hui Zhang, Nipun Arora, Guofei Jiang, Kenji Yoshihira
PDF Dataset
CLUE: System Trace Analytics for Cloud Service Performance Diagnosis
Hui Zhang, Junghwan Rhee, Nipun Arora, Sahan Gamage, Guofei Jiang, Kenji Yoshihira, Dongyan Xu
PDF Dataset Slides
DeltaPath: Precise and Scalable Calling Context Encoding
Qiang Zeng, Junghwan Rhee, Hui Zhang, Nipun Arora, Guofei Jiang, Peng Liu
PDF Dataset Slides
HybNET: Network Manager for Hybrid Network Infrastructure
Hui Lu, Nipun Arora, Hui Zhang, Cristian Lumezanu, Junghwan Rhee, Guofei Jiang
PDF Dataset Slides
iProbe: A Lightweight User-Level Dynamic Instrumentation Framework
Nipun Arora, Hui Zhang, Junghwan Rhee, Kenji Yoshihira, Geoff Jiang
PDF Dataset Slides Video
Sandboxed, Online Debugging of Production Bugs for SOA Systems
PDF
BEST: A Symbolic Testing Tool for Predicting Multi-threaded Program Failures
Chao Wang
PDF Dataset
The weHelp Reference Architecture for Community-Driven Recommender Systems
Swapneel Sheth, Nipun Arora, Christian Murphy, Gail Kaiser
PDF Dataset
weHelp: A Reference Architecture for Social Recommender Systems
Swapneel Sheth, Nipun Arora, Christian Murphy, Gail Kaiser
PDF Dataset
COMPASS: COMmunity driven Parallelization Advisor for Software Systems
Simha Sethumadhavan, Nipun Arora, Ravindra Babu Ganpathi, John Demme, Gail E Kaiser
PDF Dataset
COMPASS: COMmunity driven Parallelization Advisor for Software Systems
Nipun Arora, Ravindra Babu Ganpathi, John Demme, Simha Sethumadhavan, Gail E Kaiser