Sai Narasimhamurthy

According to our database, Sai Narasimhamurthy authored at least 25 papers between 2004 and 2024.

Collaborative distances:

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

2024

From SSDs Back to HDDs: Optimizing VDO to Support Inline Deduplication and Compression for HDDs as Primary Storage Media.

Patrick Raaf, André Brinkmann, Eric Borba, Hossein Asadi, Sai Narasimhamurthy, John Bent, Mohamad El-Batal, Reza Salkhordeh

ACM Trans. Storage, November, 2024

IO-SEA: Storage I/O and Data Management for Exascale Architectures.

Daniel Araújo de Medeiros, Eric B. Gregory, Philippe Couvée, James Nicholas Hawkes, Sebastien Gougeaud, Maike Gilliot, Olivier Bressand, Yoann Valeri, Julien Jaeger, Damien Chapon, Frédéric Bournaud, Loïc Strafella, Daniel Caviedes-Voullième, Ghazal Tashakor, Jolanta Zjupa, Max Holicki, Tom Ridley, Yannik Müller, Filipe Souza Mendes Guimarães, Wolfgang Frings, Jan-Oliver Mirus, Ilya Zhukov, Eric Rodrigues Borba, Nafiseh Moti, Reza Salkhordeh, Nadia Derbey, Salim Mimouni, Simon Derr, Buket Benek Gursoy, James Grogan, Radek Furmánek, Martin Golasowski, Katerina Slaninová, Jan Martinovic, Jan Faltýnek, Jenny Wong, Metin Cakircali, Tiago Quintino, Simon D. Smart, Olivier Iffrig, Sai Narasimhamurthy, Sonja Happ, Michael Rauh, Stephan Krempel, Mark Wiggins, Jirí Novácek, André Brinkmann, Stefano Markidis, Philippe Deniel

Proceedings of the 21st ACM International Conference on Computing Frontiers, 2024

2023

An empirical study of major page faults for failure diagnosis in cluster systems.

Edward Chuah, Arshad Jhumka, Sai Narasimhamurthy

J. Supercomput., November, 2023

2022

NoaSci: A Numerical Object Array Library for I/O of Scientific Applications on Object Storage.

Steven Wei Der Chien, Artur Podobas, Martin Svedin, Andriy Tkachuk, Salem El Sayed, Pawel Andrzej Herman, Ganesan Umanesan, Sai Narasimhamurthy, Stefano Markidis

Proceedings of the 30th Euromicro International Conference on Parallel, 2022

EMOSS '22: Workshop on Emerging Open Storage Systems and Solutions for Data Intensive Computing.

Sai Narasimhamurthy, Glenn K. Lockwood

Proceedings of the HPDC '22: The 31st International Symposium on High-Performance Parallel and Distributed Computing, Minneapolis, MN, USA, 27 June 2022, 2022

2019

SAGE: Percipient Storage for Exascale Data Centric Computing.

Sai Narasimhamurthy, Nikita Danilov, Sining Wu, Ganesan Umanesan, Stefano Markidis, Sergio Rivas-Gomez, Ivy Bo Peng, Erwin Laure, Dirk Pleiter, Shaun De Witt

Parallel Comput., 2019

Persistent coarrays: integrating MPI storage windows in coarray fortran.

Sergio Rivas-Gomez, Alessandro Fanfarillo, Sai Narasimhamurthy, Stefano Markidis

Proceedings of the 26th European MPI Users' Group Meeting, 2019

uMMAP-IO: User-Level Memory-Mapped I/O for HPC.

Sergio Rivas-Gomez, Alessandro Fanfarillo, Sébastien Valat, Christophe Laferriere, Philippe Couvée, Sai Narasimhamurthy, Stefano Markidis

Proceedings of the 26th IEEE International Conference on High Performance Computing, 2019

2018

MPI windows on storage for HPC applications.

Sergio Rivas-Gomez, Roberto Gioiosa, Ivy Bo Peng, Gokcen Kestor, Sai Narasimhamurthy, Erwin Laure, Stefano Markidis

Parallel Comput., 2018

The SAGE Project: a Storage Centric Approach for Exascale Computing.

Sai Narasimhamurthy, Nikita Danilov, Sining Wu, Ganesan Umanesan, Steven Wei Der Chien, Sergio Rivas-Gomez, Ivy Bo Peng, Erwin Laure, Shaun De Witt, Dirk Pleiter, Stefano Markidis

CoRR, 2018

Exploring Scientific Application Performance Using Large Scale Object Storage.

Steven Wei Der Chien, Stefano Markidis, Rami Karim, Erwin Laure, Sai Narasimhamurthy

Proceedings of the High Performance Computing, 2018

Characterizing Deep-Learning I/O Workloads in TensorFlow.

Steven Wei Der Chien, Stefano Markidis, Chaitanya Prasad Sishtla, Luís Santos, Pawel Andrzej Herman, Sai Narasimhamurthy, Erwin Laure

Proceedings of the 3rd IEEE/ACM International Workshop on Parallel Data Storage & Data Intensive Scalable Computing Systems, 2018

Decoupled Strategy for Imbalanced Workloads in MapReduce Frameworks.

Sergio Rivas-Gomez, Stefano Markidis, Erwin Laure, Keeran Brabazon, Oliver Perks, Sai Narasimhamurthy

Proceedings of the 20th IEEE International Conference on High Performance Computing and Communications; 16th IEEE International Conference on Smart City; 4th IEEE International Conference on Data Science and Systems, 2018

The SAGE project: a storage centric approach for exascale computing: invited paper.

Sai Narasimhamurthy, Nikita Danilov, Sining Wu, Ganesan Umanesan, Steven Wei Der Chien, Sergio Rivas-Gomez, Ivy Bo Peng, Erwin Laure, Shaun De Witt, Dirk Pleiter, Stefano Markidis

Proceedings of the 15th ACM International Conference on Computing Frontiers, 2018

2017

On a Storage System Software Stack for Extreme Scale Data Centric Computing.

Sai Narasimhamurthy

Proceedings of the 46th International Conference on Parallel Processing Workshops, 2017

2016

Using Message Logs and Resource Use Data for Cluster Failure Diagnosis.

Edward Chuah, Arshad Jhumka, James C. Browne, Nentawe Gurumdimma, Sai Narasimhamurthy, Bill Barth

Proceedings of the 23rd IEEE International Conference on High Performance Computing, 2016

Improving Collective I/O Performance Using Non-volatile Memory Devices.

Giuseppe Congiu, Sai Narasimhamurthy, Tim Süß, André Brinkmann

Proceedings of the 2016 IEEE International Conference on Cluster Computing, 2016

2015

Insights into the Diagnosis of System Failures from Cluster Message Logs.

Edward Chuah, Arshad Jhumka, James C. Browne, Bill Barth, Sai Narasimhamurthy

Proceedings of the 11th European Dependable Computing Conference, 2015

PIONEER: A Solution to Parallel I/O Workload Characterization and Generation.

Weiping He, David H. C. Du, Sai B. Narasimhamurthy

Proceedings of the 15th IEEE/ACM International Symposium on Cluster, 2015

2013

Linking Resource Usage Anomalies with System Failures from Cluster Log Data.

Edward Chuah, Arshad Jhumka, Sai Narasimhamurthy, John L. Hammond, James C. Browne, Bill Barth

Proceedings of the IEEE 32nd Symposium on Reliable Distributed Systems, 2013

2012

One Phase Commit: A Low Overhead Atomic Commitment Protocol for Scalable Metadata Services.

Giuseppe Congiu, Matthias Grawinkel, Sai Narasimhamurthy, André Brinkmann

Proceedings of the 2012 IEEE International Conference on Cluster Computing Workshops, 2012

Data Storage in Cloud Based Real-Time Environments.

Sai Narasimhamurthy, Malcolm Muggeridge, Stefan Waldschmidt, Fabio Checconi, Tommaso Cucinotta

Proceedings of the Achieving Real-Time in Distributed Computing - From Grids to Clouds., 2012

2006

Coding schemes for integrated transport and storage reliability.

Sai B. Narasimhamurthy, Joseph Y. Hui

Proceedings of the 25th IEEE International Performance Computing and Communications Conference, 2006

2005

Quanta data storage: an information processing and transportation architecture for storage area networks.

Sai B. Narasimhamurthy, Prabhanjan C. Gurumohan, S. Sreenivasamurthy, Joseph Y. Hui

IEEE J. Sel. Areas Commun., 2005

2004

Quanta Data Storage: A Cross Layer Architecture for the Storage Networks.

Prabhanjan C. Gurumohan, Sai B. Narasimhamurthy, Joseph Y. Hui

Proceedings of the 21st IEEE Conference on Mass Storage Systems and Technologies / 12th NASA Goddard Conference on Mass Storage Systems and Technologies, 2004