Om Rameshwar Gatla

ogatla@iastate.edu github.com/omram89
3201 Coover Hall linkedin.com/in/ogatla

Publications


A Study of Persistent Memory Bugs in the Linux Kernel
Duo Zhang, Om Rameshwar Gatla, Wei Xu, Mai Zheng.
Proceedings of the 14th ACM International Systems and Storage Conference (SYSTOR), 2021.
[Paper | Dataset]

A Performance Study of Lustre File System Checker: Bottlenecks and Potentials
Dong Dai, Om Rameshwar Gatla, Mai Zheng.
Proceedings of the 35th International Conference on Massive Storage Systems and Technology (MSST), 2019.
[Paper]

Towards Robust File System Checkers [Fast Tracked]
Om Rameshwar Gatla, Muhammad Hameed, Mai Zheng, Viacheslav Dubeyko, Adam Manzanares, Filip Blagojevic, Cyril Guyot and Robert Mateescu.
ACM Transactions on Storage (TOS), Volume 14 Issue 4, December 2018
[Paper | BibTex]

PFault: A Generic Framework for Analyzing the Reliability of High-Performance Parallel File Systems
Jinrui Cao, Om Rameshwar Gatla, Mai Zheng, Dong Dai, Vidya Eswarayya, Yan Mu and Yong Chen.
Proceedings of the 32nd ACM/SIGARCH International Conference on Supercomputing (ICS), 2018
[BibTex]

Towards Robust File System Checkers [Best Paper Honorable Mention]
Om Rameshwar Gatla, Muhammad Hameed, Mai Zheng, Viacheslav Dubeyko, Adam Manzanares, Filip Blagojevic, Cyril Guyot and Robert Mateescu.
Proceedings of the 16th USENIX Conference on File and Storage Technologies (FAST), 2018
[Paper | BibTex]

Understanding the Fault Resilience of File System Checkers
Om Rameshwar Gatla and Mai Zheng
Proceedings of the 9th USENIX Workshop on Hot Topics in Storage and File Systems (HotStorage), 2017
[Paper]

Work in Progress & Posters


Let the Device Talk
Om Rameshwar Gatla, Yealim Sung and Mai Zheng
Work in Progress & Poster Sessions, 17th USENIX Conference on File and Storage Technologies (FAST-WiP), 2019
[Report]

On the Recoverability of Persistent Memory Systems
Ryan Chartier, Om Rameshwar Gatla, Mai Zheng and Henry Duwe
Work in Progress & Poster Sessions, 17th USENIX Conference on File and Storage Technologies (FAST-WiP), 2019
[Report]

On Fault Resilience of File System Checkers
Om Rameshwar Gatla and Mai Zheng
Work in Progress & Poster Sessions, 15th USENIX Conference on File and Storage Technologies (FAST-WiP), 2017
[Report | Slides | Media]

Do Not Blame Devices for All Failures
Simeng Wang, Jinrui Cao, Om Rameshwar Gatla, Muhammad Hameed and Mai Zheng
Poster Session, 8th Annual Non-Volatile Memories Workshop (NVMW), 2017

Talks


File System Checker Robustness
Om Rameshwar Gatla
Linux Fast Summit 2018
[BibTex]