Hemanth Kolla

53 papers A* 1A 16B 1C 3Journal 14Unranked 18
YearRankTypeTitle / Venue / Authors
2025 — conf
A Comparison of Custom and Standard Neuron Model Random Walks on the Ornstein-Uhlenbeck Equation for Simplified Turbulence.
ICONS
Brady Taylor, Hemanth Kolla, Felix Wang, J. Darby Smith, Michael J. Schmidt
2025 J jnl
Goal-Oriented Low-Rank Tensor Decompositions for Numerical Simulation Data.
CoRR
Daniel M. Dunlavy, Eric T. Phipps, Hemanth Kolla, John N. Shadid, Edward G. Phillips
2024 — conf
Asynchrony and Failure Masking via Pseudo-Local Process Recovery in MPI Applications.
IPDPS (Workshops)
Mathhew Whitlock, Hemanth Kolla, Aurelien Bouteiller, Jackson R. Mayo, Nicolas M. Morales, Keita Teranishi, George Bosilca
2024 J jnl
Constrained or Unconstrained? Neural-Network-Based Equation Discovery from Data.
CoRR
Grant Norman, Jacqueline Wentz, Hemanth Kolla, Kurt Maute, Alireza Doostan
2024 — conf
Hybrid Parallel Tucker Decomposition of Streaming Data.
PASC
Saibal De, Hemanth Kolla, Antoine Meyer, Eric T. Phipps, Francesco Rizzi
2023 J jnl
Accurate Data-Driven Surrogates of Dynamical Systems for Forward Propagation of Uncertainty.
CoRR
Saibal De, Reese E. Jones, Hemanth Kolla
2023 J jnl
Efficient Computation of Tucker Decomposition for Streaming Scientific Data Compression.
CoRR
Saibal De, Zitong Li, Hemanth Kolla, Eric T. Phipps
2022 — conf
FIST-HOSVD: fused in-place sequentially truncated higher order singular value decomposition.
PASC
Benjamin Cobb, Hemanth Kolla, Eric T. Phipps, Ümit V. Çatalyürek
2022 — conf
Parallel memory-efficient computation of symmetric higher-order joint moment tensors.
PASC
Zitong Li, Hemanth Kolla, Eric T. Phipps
2020 J jnl
CoREC: Scalable and Resilient In-memory Data Staging for In-situ Workflows.
ACM Trans. Parallel Comput.
Shaohua Duan, Pradeep Subedi, Philip E. Davis, Keita Teranishi, Hemanth Kolla, Marc Gamell, Manish Parashar
2020 — conf
Improving Scalability of Silent-Error Resilience for Message-Passing Solvers via Local Recovery and Asynchrony.
FTXS@SC
Hemanth Kolla, Jackson R. Mayo, Keita Teranishi, Robert C. Armstrong
2019 J jnl
Anomaly detection in scientific data using joint statistical moments.
J. Comput. Phys.
Aditya Konduri, Hemanth Kolla, W. Philip Kegelmeyer, Timothy M. Shead, Julia Ling, Warren L. Davis IV
2019 — conf
Enabling Resilience in Asynchronous Many-Task Programming Models.
Euro-Par
Sri Raj Paul, Akihiro Hayashi, Nicole Slattengren, Hemanth Kolla, Matthew Whitlock, Seonmyeong Bak, Keita Teranishi, Jackson R. Mayo, Vivek Sarkar
2019 J jnl
Randomized Functional Sparse Tucker Tensor for Compression and Fast Visualization of Scientific Data.
CoRR
Prashant Rai, Hemanth Kolla, Lewis Cannada, Alex A. Gorodetsky
2018 — conf
Scalable Collectives for Distributed Asynchronous Many-Task Runtimes.
IPDPS Workshops
Matthew Whitlock, Hemanth Kolla, Sean Treichler, Philippe P. Pébay, Janine C. Bennett
2018 A conf
Scalable Data Resilience for In-memory Data Staging.
IPDPS
Shaohua Duan, Pradeep Subedi, Keita Teranishi, Philip E. Davis, Hemanth Kolla, Marc Gamell, Manish Parashar
2018 A conf
Stacker: an autonomic data movement engine for extreme-scale data staging-based in-situ workflows.
SC
Pradeep Subedi, Philip E. Davis, Shaohua Duan, Scott Klasky, Hemanth Kolla, Manish Parashar
2017 — conf
A Novel Shard-Based Approach for Asynchronous Many-Task Models for In Situ Analysis.
ISAV@SC
Philippe P. Pébaÿ, Giulio Borghesi, Hemanth Kolla, Janine C. Bennett, Sean Treichler
2017 J jnl
Modeling and Simulating Multiple Failure Masking Enabled by Local Recovery for Stencil-Based Applications at Extreme Scales.
IEEE Trans. Parallel Distributed Syst.
Marc Gamell, Keita Teranishi, Jackson R. Mayo, Hemanth Kolla, Michael A. Heroux, Jacqueline Chen, Manish Parashar
2017 J jnl
Scalable Failure Masking for Stencil Computations using Ghost Region Expansion and Cell to Rank Remapping.
SIAM J. Sci. Comput.
Marc Gamell, Keita Teranishi, Hemanth Kolla, Jackson R. Mayo, Michael A. Heroux, Jacqueline Chen, Manish Parashar
2017 — conf
Using feature importance metrics to detect events of interest in scientific computing applications.
LDAV
Julia Ling, W. Philip Kegelmeyer, Aditya Konduri, Hemanth Kolla, Kevin A. Reed, Timothy M. Shead, Warren L. Davis IV
2016 — conf
In situ generated probability distribution functions for interactive post hoc visualization and analysis.
LDAV
Yucong Chris Ye, Tyson Neuroth, Franz Sauer, Kwan-Liu Ma, Giulio Borghesi, Aditya Konduri, Hemanth Kolla, Jacqueline Chen
2016 — conf
Metaprogramming-Enabled Parallel Execution of Apparently Sequential C++ Code.
ESPM2@SC
David S. Hollman, Janine C. Bennett, Hemanth Kolla, Jonathan Lifflander, Nicole Slattengren, Jeremiah J. Wilke
2016 J jnl
Numerically stable, scalable formulas for parallel and online computation of higher-order multivariate central moments with arbitrary weights.
Comput. Stat.
Philippe P. Pébay, Timothy B. Terriberry, Hemanth Kolla, Janine Bennett
2016 — conf
Towards Asynchronous Many-Task in Situ Data Analysis Using Legion.
IPDPS Workshops
Philippe P. Pébay, Janine C. Bennett, David S. Hollman, Sean Treichler, Patrick S. McCormick, Christine Sweeney, Hemanth Kolla, Alex Aiken
2015 J jnl
Achieving algorithmic resilience for temporal integration through spectral deferred corrections.
CoRR
Ray W. Grout, Hemanth Kolla, Michael L. Minion, John B. Bell
2015 A conf
Adaptive data placement for staging-based coupled scientific workflows.
SC
Qian Sun, Tong Jin, Melissa Romanus, Hoang Bui, Fan Zhang, Hongfeng Yu, Hemanth Kolla, Scott Klasky, Jacqueline Chen, Manish Parashar
2015 — conf
Evolving the Message Passing Programming Model via a Fault-Tolerant, Object-oriented Transport Layer.
FTXS@HPDC
Jeremiah J. Wilke, Keita Teranishi, Janine C. Bennett, Hemanth Kolla, David S. Hollman, Nicole Slattengren
2015 A conf
Exploring Data Staging Across Deep Memory Hierarchies for Coupled Data Intensive Simulation Workflows.
IPDPS
Tong Jin, Fan Zhang, Qian Sun, Hoang Bui, Melissa Romanus, Norbert Podhorszki, Scott Klasky, Hemanth Kolla, Jacqueline Chen, Robert Hager, Choong-Seock Chang, Manish Parashar
2015 A conf
Exploring Failure Recovery for Stencil-based Applications at Extreme Scales.
HPDC
Marc Gamell, Keita Teranishi, Michael A. Heroux, Jackson R. Mayo, Hemanth Kolla, Jacqueline Chen, Manish Parashar
2015 A conf
Local recovery and failure masking for stencil-based applications at extreme scales.
SC
Marc Gamell, Keita Teranishi, Michael A. Heroux, Jackson R. Mayo, Hemanth Kolla, Jacqueline Chen, Manish Parashar
2015 J jnl
Scalable Parallel Distance Field Construction for Large-Scale Applications.
IEEE Trans. Vis. Comput. Graph.
Hongfeng Yu, Jinrong Xie, Kwan-Liu Ma, Hemanth Kolla, Jacqueline H. Chen
2015 — conf
Tracking features in embedded surfaces: Understanding extinction in turbulent combustion.
LDAV
Wathsala Widanagamaachchi, Jackie Chen, Pavol Klacansky, Valerio Pascucci, Hemanth Kolla, Ankit Bhagatwala, Peer-Timo Bremer
2014 A conf
Exploring Automatic, Online Failure Recovery for Scientific Applications at Extreme Scales.
SC
Marc Gamell, Daniel S. Katz, Hemanth Kolla, Jacqueline Chen, Scott Klasky, Manish Parashar
2014 A conf
Extreme-Scale Viability of Collective Communication for Resilient Task Scheduling and Work Stealing.
DSN
Jeremiah J. Wilke, Janine Bennett, Hemanth Kolla, Keita Teranishi, Nicole Slattengren, John Floren
2014 C conf
Fast Multiresolution Reads of Massive Simulation Datasets.
ISC
Sidharth Kumar, Cameron Christensen, John A. Schmidt, Peer-Timo Bremer, Eric Brugger, Venkatram Vishwanath, Philip H. Carns, Hemanth Kolla, Ray W. Grout, Jacqueline Chen, Martin Berzins, Giorgio Scorzelli, Valerio Pascucci
2014 A conf
In-Situ Feature Extraction of Large Scale Combustion Simulations Using Segmented Merge Trees.
SC
Aaditya G. Landge, Valerio Pascucci, Attila Gyulassy, Janine Bennett, Hemanth Kolla, Jacqueline Chen, Peer-Timo Bremer
2014 C conf
Leveraging deep memory hierarchies for data staging in coupled data-intensive simulation workflows.
CLUSTER
Tong Jin, Fan Zhang, Qian Sun, Hoang Bui, Norbert Podhorszki, Scott Klasky, Hemanth Kolla, Jacqueline Chen, Robert Hager, Choong-Seock Chang, Manish Parashar
2014 — conf
Sensitivity analysis for time dependent problems: optimal checkpoint-recompute HPC workflows.
WORKS@SC
Varis Carey, Hasan Abbasi, Ivan Rodero, Hemanth Kolla
2014 J jnl
Stability of Dissipation Elements: A Case Study in Combustion.
Comput. Graph. Forum
Attila Gyulassy, Peer-Timo Bremer, Ray W. Grout, Hemanth Kolla, Jacqueline Chen, Valerio Pascucci
2013 J jnl
ALACRITY: Analytics-Driven Lossless Data Compression for Rapid In-Situ Indexing, Storing, and Querying.
Trans. Large Scale Data Knowl. Centered Syst.
John Jenkins, Isha Arkatkar, Sriram Lakshminarasimhan, David A. Boyuka II, Eric R. Schendel, Neil Shah, Stéphane Ethier, Choong-Seock Chang, Jackie Chen, Hemanth Kolla, Scott Klasky, Robert B. Ross, Nagiza F. Samatova
2013 A conf
Characterization and modeling of PIDX parallel I/O for performance optimization.
SC
Sidharth Kumar, Avishek Saha, Venkatram Vishwanath, Philip H. Carns, John A. Schmidt, Giorgio Scorzelli, Hemanth Kolla, Ray W. Grout, Robert Latham, Robert B. Ross, Michael E. Papka, Jacqueline Chen, Valerio Pascucci
2013 A conf
Exploring power behaviors and trade-offs of in-situ data analytics.
SC
Marc Gamell, Ivan Rodero, Manish Parashar, Janine Bennett, Hemanth Kolla, Jacqueline Chen, Peer-Timo Bremer, Aaditya G. Landge, Attila Gyulassy, Patrick S. McCormick, Scott Pakin, Valerio Pascucci, Scott Klasky
2012 — conf
Analytics-Driven Lossless Data Compression for Rapid In-situ Indexing, Storing, and Querying.
DEXA (2)
John Jenkins, Isha Arkatkar, Sriram Lakshminarasimhan, Neil Shah, Eric R. Schendel, Stéphane Ethier, Choong-Seock Chang, Jacqueline H. Chen, Hemanth Kolla, Scott Klasky, Robert B. Ross, Nagiza F. Samatova
2012 A conf
Combining in-situ and in-transit processing to enable extreme-scale scientific analysis.
SC
Janine Bennett, Hasan Abbasi, Peer-Timo Bremer, Ray W. Grout, Attila Gyulassy, Tong Jin, Scott Klasky, Hemanth Kolla, Manish Parashar, Valerio Pascucci, Philippe P. Pébay, David C. Thompson, Hongfeng Yu, Fan Zhang, Jacqueline Chen
2012 A conf
Efficient data restructuring and aggregation for I/O acceleration in PIDX.
SC
Sidharth Kumar, Venkatram Vishwanath, Philip H. Carns, Joshua A. Levine, Robert Latham, Giorgio Scorzelli, Hemanth Kolla, Ray W. Grout, Robert B. Ross, Michael E. Papka, Jacqueline Chen, Valerio Pascucci
2012 A conf
ISOBAR hybrid compression-I/O interleaving for large-scale parallel I/O optimization.
HPDC
Eric R. Schendel, Saurabh V. Pendse, John Jenkins, David A. Boyuka II, Zhenhuan Gong, Sriram Lakshminarasimhan, Qing Liu, Hemanth Kolla, Jackie Chen, Scott Klasky, Robert B. Ross, Nagiza F. Samatova
2012 B conf
MLOC: Multi-level Layout Optimization Framework for Compressed Scientific Data Exploration with Heterogeneous Access Patterns.
ICPP
Zhenhuan Gong, Terry Rogers, John Jenkins, Hemanth Kolla, Stéphane Ethier, Jackie Chen, Robert B. Ross, Scott Klasky, Nagiza F. Samatova
2012 A conf
Multi-level Layout Optimization for Efficient Spatio-temporal Queries on ISABELA-compressed Data.
IPDPS
Zhenhuan Gong, Sriram Lakshminarasimhan, John Jenkins, Hemanth Kolla, Stéphane Ethier, Jackie Chen, Robert B. Ross, Scott Klasky, Nagiza F. Samatova
2012 — conf
On the use of graph search techniques for the analysis of extreme-scale combustion simulation data.
LDAV
William C. McLendon, Gaurav Bansal, Peer-Timo Bremer, Jacqueline Chen, Hemanth Kolla, Janine Bennett
2011 A conf
ISABELA-QA: query-driven analytics with ISABELA-compressed extreme-scale scientific data.
SC
Sriram Lakshminarasimhan, John Jenkins, Isha Arkatkar, Zhenhuan Gong, Hemanth Kolla, Seung-Hoe Ku, Stéphane Ethier, Jackie Chen, Choong-Seock Chang, Scott Klasky, Robert Latham, Robert B. Ross, Nagiza F. Samatova
2011 C conf
PIDX: Efficient Parallel I/O for Multi-resolution Multi-dimensional Scientific Datasets.
CLUSTER
Sidharth Kumar, Venkatram Vishwanath, Philip H. Carns, Brian Summa, Giorgio Scorzelli, Valerio Pascucci, Robert B. Ross, Jacqueline Chen, Hemanth Kolla, Ray W. Grout
2011 A* conf
S-preconditioner for Multi-fold Data Reduction with Guaranteed User-Controlled Accuracy.
ICDM
Ye Jin, Sriram Lakshminarasimhan, Neil Shah, Zhenhuan Gong, Choong-Seock Chang, Jackie Chen, Stéphane Ethier, Hemanth Kolla, Seung-Hoe Ku, Scott Klasky, Robert Latham, Robert B. Ross, Karen Schuchardt, Nagiza F. Samatova