76 citations · 211 across the 22 of their papers we have counts for
7 papers · 1 filter
Inductive-bias-driven Reinforcement Learning For Efficient Schedules in Heterogeneous Clusters
Subho S Banerjee, Saurabh Jha, Zbigniew T. Kalbarczyk +1
The problem of scheduling of workloads onto heterogeneous processors (e.g., CPUs, GPUs, FPGAs) is of fundamental importance in modern data centers. Current system schedulers rely o…
Live Forensics for Distributed Storage Systems
Saurabh Jha, Shengkun Cui, Tianyin Xu +6
We present Kaleidoscope an innovative system that supports live forensics for application performance problems caused by either individual component failures or resource contention…
A Study of Network Congestion in Two Supercomputing High-Speed Interconnects
Saurabh Jha, Archit Patke, Jim Brandt +6
Network congestion in high-speed interconnects is a major source of application run time performance variation. Recent years have witnessed a surge of interest from both academia a…
ML-based Fault Injection for Autonomous Vehicles: A Case for Bayesian Fault Injection
Saurabh Jha, Subho S. Banerjee, Timothy Tsai +5
The safety and resilience of fully autonomous vehicles (AVs) are of significant concern, as exemplified by several headline-making accidents. While AV development today involves ve…
AVFI: Fault Injection for Autonomous Vehicles
Saurabh Jha, Subho S. Banerjee, James Cyriac +2
Autonomous vehicle (AV) technology is rapidly becoming a reality on U.S. roads, offering the promise of improvements in traffic management, safety, and the comfort and efficiency o…
Kayotee: A Fault Injection-based System to Assess the Safety and Reliability of Autonomous Vehicles to Faults and Errors
Saurabh Jha, Timothy Tsai, Siva Hari +4
Fully autonomous vehicles (AVs), i.e., AVs with autonomy level 5, are expected to dominate road transportation in the near-future and contribute trillions of dollars to the global…
Understanding Fault Scenarios and Impacts through Fault Injection Experiments in Cielo
Valerio Formicola, Saurabh Jha, Daniel Chen +13
We present a set of fault injection experiments performed on the ACES (LANL/SNL) Cray XE supercomputer Cielo. We use this experimental campaign to improve the understanding of fail…