Sai Narasimhamurthy

29 papers A 1B 1C 3Misc 3Journal 11Unranked 8
YearRankTypeTitle / Venue / Authors
2025 J jnl
Deep learning-based prediction of major page faults in cluster systems.
CCF Trans. High Perform. Comput.
Edward Chuah, Arshad Jhumka, Sai Narasimhamurthy, Aladdin Ayesh
2024 J jnl
From SSDs Back to HDDs: Optimizing VDO to Support Inline Deduplication and Compression for HDDs as Primary Storage Media.
ACM Trans. Storage
Patrick Raaf, André Brinkmann, Eric Borba, Hossein Asadi, Sai Narasimhamurthy, John Bent, Mohamad El-Batal, Reza Salkhordeh
2024 — conf
IO-SEA: Storage I/O and Data Management for Exascale Architectures.
CF (Companion)
Daniel 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 A. 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
2023 J jnl
An empirical study of major page faults for failure diagnosis in cluster systems.
J. Supercomput.
Edward Chuah, Arshad Jhumka, Sai Narasimhamurthy
2022 A conf
EMOSS '22: Workshop on Emerging Open Storage Systems and Solutions for Data Intensive Computing.
HPDC
Sai Narasimhamurthy, Glenn K. Lockwood
2022 — ed.
EMOSS@HPDC 2022: Proceedings of the 2022 Workshop on Emerging Open Storage Systems and Solutions for Data Intensive Computing, Minneapolis, MN, USA, 1 July 2022.
EMOSS@HPDC
Sai Narasimhamurthy, Glenn K. Lockwood
2022 C conf
NoaSci: A Numerical Object Array Library for I/O of Scientific Applications on Object Storage.
PDP
Steven Wei Der Chien, Artur Podobas, Martin Svedin, Andriy Tkachuk, Salem El Sayed, Pawel Andrzej Herman, Ganesan Umanesan, Sai Narasimhamurthy, Stefano Markidis
2019 C conf
Persistent coarrays: integrating MPI storage windows in coarray fortran.
EuroMPI
Sergio Rivas-Gomez, Alessandro Fanfarillo, Sai Narasimhamurthy, Stefano Markidis
2019 J jnl
SAGE: Percipient Storage for Exascale Data Centric Computing.
Parallel Comput.
Sai Narasimhamurthy, Nikita Danilov, Sining Wu, Ganesan Umanesan, Stefano Markidis, Sergio Rivas-Gomez, Ivy Bo Peng, Erwin Laure, Dirk Pleiter, Shaun De Witt
2019 Misc conf
uMMAP-IO: User-Level Memory-Mapped I/O for HPC.
HiPC
Sergio Rivas-Gomez, Alessandro Fanfarillo, Sébastien Valat, Christophe Laferriere, Philippe Couvée, Sai Narasimhamurthy, Stefano Markidis
2018 — conf
Characterizing Deep-Learning I/O Workloads in TensorFlow.
PDSW-DISCS@SC
Steven Wei Der Chien, Stefano Markidis, Chaitanya Prasad Sishtla, Luís Santos, Pawel Andrzej Herman, Sai Narasimhamurthy, Erwin Laure
2018 J jnl
Characterizing Deep-Learning I/O Workloads in TensorFlow.
CoRR
Steven Wei Der Chien, Stefano Markidis, Chaitanya Prasad Sishtla, Luís Santos, Pawel Andrzej Herman, Sai Narasimhamurthy, Erwin Laure
2018 — conf
Decoupled Strategy for Imbalanced Workloads in MapReduce Frameworks.
HPCC/SmartCity/DSS
Sergio Rivas-Gomez, Stefano Markidis, Erwin Laure, Keeran Brabazon, Oliver Perks, Sai Narasimhamurthy
2018 J jnl
Decoupled Strategy for Imbalanced Workloads in MapReduce Frameworks.
CoRR
Sergio Rivas-Gomez, Sai Narasimhamurthy, Keeran Brabazon, Oliver Perks, Erwin Laure, Stefano Markidis
2018 — conf
Exploring Scientific Application Performance Using Large Scale Object Storage.
ISC Workshops
Steven Wei Der Chien, Stefano Markidis, Rami Karim, Erwin Laure, Sai Narasimhamurthy
2018 J jnl
Exploring Scientific Application Performance Using Large Scale Object Storage.
CoRR
Steven Wei Der Chien, Stefano Markidis, Rami Karim, Erwin Laure, Sai Narasimhamurthy
2018 J jnl
MPI Windows on Storage for HPC Applications.
CoRR
Sergio Rivas-Gomez, Roberto Gioiosa, Ivy Bo Peng, Gokcen Kestor, Sai Narasimhamurthy, Erwin Laure, Stefano Markidis
2018 J jnl
MPI windows on storage for HPC applications.
Parallel Comput.
Sergio Rivas-Gomez, Roberto Gioiosa, Ivy Bo Peng, Gokcen Kestor, Sai Narasimhamurthy, Erwin Laure, Stefano Markidis
2018 J jnl
SAGE: Percipient Storage for Exascale Data Centric Computing.
CoRR
Sai Narasimhamurthy, Nikita Danilov, Sining Wu, Ganesan Umanesan, Stefano Markidis, Sergio Rivas-Gomez, Ivy Bo Peng, Erwin Laure, Dirk Pleiter, Shaun De Witt
2018 J jnl
The SAGE Project: a Storage Centric Approach for Exascale Computing.
CoRR
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
2018 — conf
The SAGE project: a storage centric approach for exascale computing: invited paper.
CF
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
2017 — conf
MPI windows on storage for HPC applications.
EuroMPI/USA
Sergio Rivas-Gomez, Roberto Gioiosa, Ivy Bo Peng, Gokcen Kestor, Sai Narasimhamurthy, Erwin Laure, Stefano Markidis
2017 — conf
On a Storage System Software Stack for Extreme Scale Data Centric Computing.
ICPP Workshops
Sai Narasimhamurthy
2016 C conf
Improving Collective I/O Performance Using Non-volatile Memory Devices.
CLUSTER
Giuseppe Congiu, Sai Narasimhamurthy, Tim Süß, André Brinkmann
2016 Misc conf
Using Message Logs and Resource Use Data for Cluster Failure Diagnosis.
HiPC
Edward Chuah, Arshad Jhumka, James C. Browne, Nentawe Gurumdimma, Sai Narasimhamurthy, Bill Barth
2015 Misc conf
Insights into the Diagnosis of System Failures from Cluster Message Logs.
EDCC
Edward Chuah, Arshad Jhumka, James C. Browne, Bill Barth, Sai Narasimhamurthy
2013 B conf
Linking Resource Usage Anomalies with System Failures from Cluster Log Data.
SRDS
Edward Chuah, Arshad Jhumka, Sai Narasimhamurthy, John L. Hammond, James C. Browne, Bill Barth
2012 — ch.
Data Storage in Cloud Based Real-Time Environments.
Achieving Real-Time in Distributed Computing
Sai Narasimhamurthy, Malcolm Muggeridge, Stefan Waldschmidt, Fabio Checconi, Tommaso Cucinotta
2012 — conf
One Phase Commit: A Low Overhead Atomic Commitment Protocol for Scalable Metadata Services.
CLUSTER Workshops
Giuseppe Congiu, Matthias Grawinkel, Sai Narasimhamurthy, André Brinkmann