Raghul Gunasekaran

According to our database, Raghul Gunasekaran authored at least 15 papers between 2008 and 2017.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2017

GUIDE: a scalable information directory service to collect, federate, and analyze logs for operational insights into a leadership HPC facility.

Sudharshan S. Vazhkudai, Ross G. Miller, Devesh Tiwari, Christopher Zimmer, Feiyi Wang, Sarp Oral, Raghul Gunasekaran, Deryl Steinert

Proceedings of the International Conference for High Performance Computing, 2017

Scientific user behavior and data-sharing trends in a petascale file system.

Seung-Hwan Lim, Hyogi Sim, Raghul Gunasekaran, Sudharshan S. Vazhkudai

Proceedings of the International Conference for High Performance Computing, 2017

Applying Graph Analytics to Understand Compute Core Usage and Publication Trends in a Petascale Supercomputing Facility.

Sangkeun Lee, Sudharshan S. Vazhkudai, Raghul Gunasekaran

Proceedings of the 24th IEEE International Conference on High Performance Computing, 2017

2016

Server-side log data analytics for I/O workload characterization and coordination on large shared storage systems.

Yang Liu, Raghul Gunasekaran, Xiaosong Ma, Sudharshan S. Vazhkudai

Proceedings of the International Conference for High Performance Computing, 2016

Constellation: A science graph network for scalable data and knowledge discovery in extreme-scale scientific collaborations.

Sudharshan S. Vazhkudai, John Harney, Raghul Gunasekaran, Dale Stansberry, Seung-Hwan Lim, Tom Barron, Andrew Nash, Arvind Ramanathan

Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

2015

Understanding I/O workload characteristics of a Peta-scale storage system.

Youngjae Kim, Raghul Gunasekaran

J. Supercomput., 2015

Comparative I/O workload characterization of two leadership class storage clusters.

Raghul Gunasekaran, Sarp Oral, Jason Hill, Ross Miller, Feiyi Wang, Dustin Leverman

Proceedings of the 10th Parallel Data Storage Workshop, 2015

2014

Best Practices and Lessons Learned from Deploying and Operating Large-Scale Data-Centric Parallel File Systems.

Sarp Oral, James Simmons, Jason Hill, Dustin Leverman, Feiyi Wang, Matthew A. Ezell, Ross G. Miller, Douglas Fuller, Raghul Gunasekaran, Youngjae Kim, Saurabh Gupta, Devesh Tiwari, Sudharshan S. Vazhkudai, James H. Rogers, David Dillow, Galen M. Shipman, Arthur S. Bland

Proceedings of the International Conference for High Performance Computing, 2014

Feedback Computing in Leadership Compute Systems.

Raghul Gunasekaran, Youngjae Kim

Proceedings of the 9th International Workshop on Feedback Computing, 2014

Automatic identification of application I/O signatures from noisy server-side traces.

Yang Liu, Raghul Gunasekaran, Xiaosong Ma, Sudharshan S. Vazhkudai

Proceedings of the 12th USENIX conference on File and Storage Technologies, 2014

2012

Big Data Platforms as a Service: Challenges and Approach.

James L. Horey, Edmon Begoli, Raghul Gunasekaran, Seung-Hwan Lim, James J. Nutaro

Proceedings of the 4th USENIX Workshop on Hot Topics in Cloud Computing, 2012

2009

INFOrmation Dissemination (INFOD) middleware.

Raghul Gunasekaran, Mallikarjun Shankar, Dieter Gawlick, Steve Fisher, Aravind Yalamanchi, Ronny Fehling, Hairong Qi

Proceedings of the Third ACM International Conference on Distributed Event-Based Systems, 2009

An event-driven information dissemination model.

Raghul Gunasekaran, Mallikarjun Shankar, Dieter Gawlick, Steve Fisher, Aravind Yalamanchi, Ronny Fehling, Hairong Qi

Proceedings of the Third ACM International Conference on Distributed Event-Based Systems, 2009

2008

XLRP: Cross Layer Routing Protocol for Wireless Sensor Networks.

Raghul Gunasekaran, Hairong Qi

Proceedings of the WCNC 2008, IEEE Wireless Communications & Networking Conference, March 31 2008, 2008

Control-Based Real-Time Metadata Matching for Information Dissemination.

Ming Chen, Xiaorui Wang, Raghul Gunasekaran, Hairong Qi, Mallikarjun Shankar

Proceedings of the Fourteenth IEEE Internationl Conference on Embedded and Real-Time Computing Systems and Applications, 2008