Peng Huang
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what they talk about
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where they keep going back
- NSDI2 editions2013–2020
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who talks about the same things
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| title | conference | date |
|---|---|---|
| OpGuard: Bitwise Alignment for Precise and General Debugging of Production LLM Training | 20th USENIX Symposium on Operating Systems Design and Implementation (OSDI '26) | 2026-07-13 |
Claims a practical system, OpGuard, that uses bitwise alignment—lightweight per-op fingerprints plus a schedule-tolerant mapper that finds the longest prefix… | ||
| Deriving Semantic Checkers from Tests to Detect Silent Failures in Production... | OSDI '25 | 2025-07-07 |
Claims an automated pipeline T2C that transforms existing system tests into runtime semantic checkers using static slicing, dynamic tracing, symbolization and… | ||
| Training with Confidence: Catching Silent Errors in Deep Learning Training with... | OSDI '25 | 2025-07-07 |
TRAINCHECK automatically infers low‑level training invariants from reference traces and uses selective dynamic instrumentation (monkey‑patching and proxies) to… | ||
| One-Size-Fits-None: Understanding and Enhancing Slow-Fault Tolerance in Modern... | NSDI '25 | 2025-04-28 |
A systematic testing pipeline injects diverse slow faults into six modern distributed systems and sweeps ~100k fault combinations including 8000 configuration… | ||
| Efficient Exposure of Partial Failure Bugs in Distributed Systems with Inferred... | 21st USENIX Symposium on Networked Systems Design and Implementation (NSDI '24) | 2024-04-16 |
Legolas statically instruments code with fine-grained injection hooks and automatically infers abstract state variables (ASVs) to compress millions of fault… | ||
| Argus: Debugging Performance Issues in Modern Desktop Applications... | USENIX ATC '21 | 2021-07-14 |
Argus is a causal-tracing system that annotates trace graphs with strong and weak edges and uses a beam-search diagnosis to tolerate tracing ambiguities. It… | ||
| Gandalf: An Intelligent, End To End Analytics Service for Safe Deployment in Large Scale | NSDI 2020 | 2020-02-25 |
Gandalf: An Intelligent, End-To-End Analytics Service for Safe Deployment in Large-Scale Cloud Infrastructure
Ze Li, Qian Cheng, Ken Hsieh, and Yingnong Dang… | ||
| Understanding, Detecting and Localizing Partial Failures in Large System Software | NSDI 2020 | 2020-02-25 |
OmegaGen automatically generates customized, stateful watchdogs by using program reduction to build mimic checkers that exercise the same operations as the… | ||
| eDoctor: Automatically Diagnosing Abnormal Battery Drain Issues on Smartphones | NSDI 2013 | 2013-04-02 |
eDoctor automatically detects and diagnoses abnormal battery drain by segmenting app runs into execution phases using resource-usage vectors and k-means on… | ||
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