Robert Latham

76 papers A* 3A 11B 7C 8Misc 2Journal 13Unranked 31
YearRankTypeTitle / Venue / Authors
2025 — conf
Expanding Community Access to Real-World HPC Application I/O Characterization Data Using Darshan.
CUG
Shane Snyder, Philip H. Carns, Robert Ross, Robert Latham, Kevin Harms
2025 — conf
Parallel Data Object Creation: Scalable Metadata Management in Parallel I/O Library.
SC Workshops
Youjia Li, Robert Latham, Robert B. Ross, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2025 J jnl
Parallel Data Object Creation: Towards Scalable Metadata Management in High-Performance I/O Library.
CoRR
Youjia Li, Robert Latham, Robert B. Ross, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2025 J jnl
Preparing MPICH for exascale.
Int. J. High Perform. Comput. Appl.
Yanfei Guo, Ken Raffenetti, Hui Zhou, Pavan Balaji, Min Si, Abdelhalim Amer, Shintaro Iwasaki, Sangmin Seo, Giuseppe Congiu, Robert Latham, Lena Oden, Thomas Gillis, Rohit Zambre, Kaiming Ouyang, Charles Archer, Wesley Bland, Jithin Jose, Sayantan Sur, Hajime Fujita, Dmitry Durnov, Michael Chuvelev, Gengbin Zheng, Alex Brooks, Sagar Thapaliya, Taru Doodi, Maria Garazan, Steve Oyanagi, Marc Snir, Rajeev Thakur
2025 — conf
RESILIO : A Scalable and Composable Architecture for Tomographic Reconstruction Workflows.
SC Workshops
Amal Gueroudji, Matthieu Dorier, Philip H. Carns, Parth Patel, Tekin Bicer, Robert Latham, Robert B. Ross, Kyle Chard, Ian T. Foster
2025 — conf
Towards Empirical Roofline Modeling of Distributed Data Services: Mapping the Boundaries of RPC Throughput.
CUG
Philip H. Carns, Matthieu Dorier, Robert Latham, Shane Snyder, Amal Gueroudji, Seth Ockerman, Jérome Soumagne, Dong Dai, Robert Ross
2024 J jnl
Designing and Prototyping Extensions to MPI in MPICH.
CoRR
Hui Zhou, Ken Raffenetti, Yanfei Guo, Thomas Gillis, Robert Latham, Rajeev Thakur
2024 — conf
Extending the Mochi Methodology to Enable Dynamic HPC Data Services.
IPDPS (Workshops)
Matthieu Dorier, Philip H. Carns, Robert B. Ross, Shane Snyder, Robert Latham, Amal Gueroudji, George Amvrosiadis, Chuck Cranor, Jérome Soumagne
2024 — conf
Initial Experiences with DAOS Object Storage on Aurora.
SC Workshops
Robert Latham, Robert B. Ross, Philip H. Carns, Shane Snyder, Kevin Harms, Kaushik Velusamy, Paul K. Coffman, Gordon McPheeters
2024 — conf
MPI Progress For All.
SC Workshops
Hui Zhou, Robert Latham, Ken Raffenetti, Yanfei Guo, Rajeev Thakur
2024 J jnl
MPI Progress For All.
CoRR
Hui Zhou, Robert Latham, Ken Raffenetti, Yanfei Guo, Rajeev Thakur
2023 — conf
Enabling Agile Analysis of I/O Performance Data with PyDarshan.
SC Workshops
Jakob Lüttgau, Shane Snyder, Tyler Reddy, Nikolaus Awtrey, Kevin Harms, Jean Luca Bez, Rui Wang, Robert Latham, Philip H. Carns
2023 — conf
HEPnOS: a Specialized Data Service for High Energy Physics Analysis.
IPDPS Workshops
Sajid Ali, Steven Calvez, Philip H. Carns, Matthieu Dorier, Pengfei Ding, James Kowalkowski, Robert Latham, Andrew Norman, Marc F. Paterno, Robert B. Ross, Saba Sehrish, Shane Snyder, Jérome Soumagne
2023 J jnl
Mochi: A Case Study in Translational Computer Science for High-Performance Computing Data Management.
Comput. Sci. Eng.
Philip H. Carns, Matthieu Dorier, Robert Latham, Robert B. Ross, Shane Snyder, Jérome Soumagne
2021 — conf
I/O Bottleneck Detection and Tuning: Connecting the Dots using Interactive Log Analysis.
PDSW@SC
Jean Luca Bez, Houjun Tang, Bing Xie, David B. Williams-Young, Robert Latham, Robert B. Ross, Sarp Oral, Suren Byna
2020 A conf
Improving all-to-many personalized communication in two-phase I/O.
SC
Qiao Kang, Robert B. Ross, Robert Latham, Sunwoo Lee, Ankit Agrawal, Alok N. Choudhary, Wei-keng Liao
2020 J jnl
Mochi: Composing Data Services for High-Performance Computing Environments.
J. Comput. Sci. Technol.
Robert B. Ross, George Amvrosiadis, Philip H. Carns, Charles D. Cranor, Matthieu Dorier, Kevin Harms, Greg Ganger, Garth Gibson, Samuel K. Gutierrez, Robert Latham, Robert W. Robey, Dana Robinson, Bradley W. Settlemyer, Galen M. Shipman, Shane Snyder, Jérome Soumagne, Qing Zheng
2019 B conf
Adaptive Learning for Concept Drift in Application Performance Modeling.
ICPP
Sandeep Madireddy, Prasanna Balaprakash, Philip H. Carns, Robert Latham, Glenn K. Lockwood, Robert B. Ross, Shane Snyder, Stefan M. Wild
2018 — conf
Integration of Burst Buffer in High-level Parallel I/O Library for Exa-scale Computing Era.
PDSW-DISCS@SC
Kaiyuan Hou, Reda Al-Bahrani, Esteban Rangel, Ankit Agrawal, Robert Latham, Robert B. Ross, Alok N. Choudhary, Wei-keng Liao
2018 C conf
Machine Learning Based Parallel I/O Predictive Modeling: A Case Study on Lustre File Systems.
ISC
Sandeep Madireddy, Prasanna Balaprakash, Philip H. Carns, Robert Latham, Robert B. Ross, Shane Snyder, Stefan M. Wild
2018 — conf
Methodology for the Rapid Development of Scalable HPC Data Services.
PDSW-DISCS@SC
Matthieu Dorier, Philip H. Carns, Kevin Harms, Robert Latham, Robert B. Ross, Shane Snyder, Justin M. Wozniak, Samuel K. Gutierrez, Robert W. Robey, Brad Settlemyer, Galen M. Shipman, Jérome Soumagne, James B. Kowalkowski, Marc F. Paterno, Saba Sehrish
2018 C conf
Modeling I/O Performance Variability Using Conditional Variational Autoencoders.
CLUSTER
Sandeep Madireddy, Prasanna Balaprakash, Philip H. Carns, Robert Latham, Robert B. Ross, Shane Snyder, Stefan M. Wild
2017 — conf
Analysis and Correlation of Application I/O Performance and System-Wide I/O Activity.
NAS
Sandeep Madireddy, Prasanna Balaprakash, Philip H. Carns, Robert Latham, Robert B. Ross, Shane Snyder, Stefan M. Wild
2017 B conf
Portable Topology-Aware MPI-I/O.
ICPADS
Robert Latham, Leonardo Bautista-Gomez, Pavan Balaji
2017 A conf
ScalaIOExtrap: Elastic I/O Tracing and Extrapolation.
IPDPS
Xiaoqing Luo, Frank Mueller, Philip H. Carns, Jonathan Jenkins, Robert Latham, Robert B. Ross, Shane Snyder
2016 — conf
Get out of the Way! Applying Compression to Internal Data Structures.
PDSW-DISCS@SC
Robert Latham, Matthieu Dorier, Robert B. Ross
2016 — conf
Leveraging burst buffer coordination to prevent I/O interference.
eScience
Anthony Kougkas, Matthieu Dorier, Robert Latham, Robert B. Ross, Xian-He Sun
2015 C conf
Collective I/O Tuning Using Analytical and Machine Learning Models.
CLUSTER
Florin Isaila, Prasanna Balaprakash, Stefan M. Wild, Dries Kimpe, Robert Latham, Robert B. Ross, Paul D. Hovland
2015 — conf
HPC I/O trace extrapolation.
ESPT@SC
Xiaoqing Luo, Frank Mueller, Philip H. Carns, John Jenkins, Robert Latham, Robert B. Ross, Shane Snyder
2015 B conf
Implementation and Evaluation of MPI Nonblocking Collective I/O.
CCGRID
Sangmin Seo, Robert Latham, Junchao Zhang, Pavan Balaji
2015 — conf
Techniques for modeling large-scale HPC I/O workloads.
PMBS@SC
Shane Snyder, Philip H. Carns, Robert Latham, Misbah Mubarak, Robert B. Ross, Christopher D. Carothers, Babak Behzad, Huong Vu Thanh Luu, Surendra Byna, Prabhat
2014 A conf
Revealing applications' access pattern in collective I/O for cache management.
ICS
Yin Lu, Yong Chen, Robert Latham, Yu Zhuang
2014 — conf
To INT_MAX... and beyond!: exploring large-count support in MPI.
ExaMPI@SC
Jeff R. Hammond, Andreas Schäfer, Robert Latham
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 J jnl
ISABELA for effective in situ compression of scientific data.
Concurr. Comput. Pract. Exp.
Sriram Lakshminarasimhan, Neil Shah, Stéphane Ethier, Seung-Hoe Ku, Choong-Seock Chang, Scott Klasky, Robert Latham, Robert B. Ross, Nagiza F. Samatova
2013 Misc conf
ParNCL and ParGAL: Data-parallel Tools for Postprocessing of Large-scale Earth Science Data.
ICCS
Robert L. Jacob, Jayesh Krishna, Xiabing Xu, Tim Tautges, Iulian R. Grindeanu, Robert Latham, Kara Peterson, Pavel B. Bochev, Mary Haley, David Brown, Richard Brownrigg, Dennis G. Shea, Wei Huang, Don Middleton
2012 — conf
Abstract: Bringing Task and Data Parallelism to Analysis of Climate Model Output.
SC Companion
Robert L. Jacob, Jayesh Krishna, Xiabing Xu, Sheri A. Mickelson, Tim Tautges, Mike Wilde, Robert Latham, Ian T. Foster, Robert B. Ross, Mark Hereld, Jay Walter Larson, Pavel B. Bochev, Kara Peterson, Mark A. Taylor, Karen Schuchardt, Jian Yin, Don Middleton, Mary Haley, David Brown, Wei Huang, Dennis G. Shea, Richard Brownrigg, Mariana Vertenstein, Kwan-Liu Ma, Jingrong Xie
2012 — conf
An Evolutionary Path to Object Storage Access.
SC Companion
David Goodell, Seong Jo Kim, Robert Latham, Mahmut T. Kandemir, Robert B. Ross
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 — conf
I/O threads to reduce checkpoint blocking for an electromagnetics solver on Blue Gene/P and Cray XK6.
ROSS@ICS
Jing Fu, Robert Latham, Misun Min, Christopher D. Carothers
2012 A* conf
ISOBAR Preconditioner for Effective and High-throughput Lossless Data Compression.
ICDE
Eric R. Schendel, Ye Jin, Neil Shah, Jackie Chen, Choong-Seock Chang, Seung-Hoe Ku, Stéphane Ethier, Scott Klasky, Robert Latham, Robert B. Ross, Nagiza F. Samatova
2012 — conf
Poster: Bringing Task and Data Parallelism to Analysis of Climate Model Output.
SC Companion
Robert L. Jacob, Jayesh Krishna, Xiabing Xu, Sheri A. Mickelson, Tim Tautges, Mike Wilde, Robert Latham, Ian T. Foster, Robert B. Ross, Mark Hereld, Jay Walter Larson, Pavel B. Bochev, Kara Peterson, Mark A. Taylor, Karen Schuchardt, Jian Yin, Don Middleton, Mary Haley, David Brown, Wei Huang, Dennis G. Shea, Richard Brownrigg, Mariana Vertenstein, Kwan-Liu Ma, Jingrong Xie
2011 — conf
Compressing the Incompressible with ISABELA: In-situ Reduction of Spatio-temporal Data.
Euro-Par (1)
Sriram Lakshminarasimhan, Neil Shah, Stéphane Ethier, Scott Klasky, Robert Latham, Robert B. Ross, Nagiza F. Samatova
2011 J jnl
Design and Evaluation of Multiple-Level Data Staging for Blue Gene Systems.
IEEE Trans. Parallel Distributed Syst.
Florin Isaila, Javier García Blas, Jesús Carretero, Robert Latham, Robert B. Ross
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 — ch.
NetCDF I/O Library, Parallel.
Encyclopedia of Parallel Computing
Robert Latham
2011 C conf
Parallel I/O Performance for Application-Level Checkpointing on the Blue Gene/P System.
CLUSTER
Jing Fu, Misun Min, Robert Latham, Christopher D. Carothers
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
2011 J jnl
Toward a General I/O Layer for Parallel-Visualization Applications.
IEEE Computer Graphics and Applications
Wesley Kendall, Jian Huang, Tom Peterka, Robert Latham, Robert B. Ross
2011 J jnl
Understanding and Improving Computational Science Storage Access through Continuous Characterization.
ACM Trans. Storage
Philip H. Carns, Kevin Harms, William E. Allcock, Charles Bacon, Samuel Lang, Robert Latham, Robert B. Ross
2011 Misc conf
Understanding and improving computational science storage access through continuous characterization.
MSST
Philip H. Carns, Kevin Harms, William E. Allcock, Charles Bacon, Samuel Lang, Robert Latham, Robert B. Ross
2009 C conf
24/7 Characterization of petascale I/O workloads.
CLUSTER
Philip H. Carns, Robert Latham, Robert B. Ross, Kamil Iskra, Samuel Lang, Katherine Riley
2009 C conf
Combining I/O operations for multiple array variables in parallel netCDF.
CLUSTER
Kui Gao, Wei-keng Liao, Alok N. Choudhary, Robert B. Ross, Robert Latham
2009 B conf
End-to-End Study of Parallel Volume Rendering on the IBM Blue Gene/P.
ICPP
Tom Peterka, Hongfeng Yu, Robert B. Ross, Kwan-Liu Ma, Robert Latham
2009 A conf
I/O performance challenges at leadership scale.
SC
Samuel Lang, Philip H. Carns, Robert Latham, Robert B. Ross, Kevin Harms, William E. Allcock
2009 — conf
Implementing Reliable Data Structures for MPI Services in High Component Count Systems.
PVM/MPI
Justin M. Wozniak, Bryan Jacobs, Robert Latham, Samuel Lang, Seung Woo Son, Robert B. Ross
2009 C conf
Interfaces for coordinated access in the file system.
CLUSTER
Samuel Lang, Robert Latham, Robert B. Ross, Dries Kimpe
2009 B conf
Latency Hiding File I/O for Blue Gene Systems.
CCGRID
Florin Isaila, Javier García Blas, Jesús Carretero, Robert Latham, Samuel Lang, Robert B. Ross
2009 — conf
Multiple-Level MPI File Write-Back and Prefetching for Blue Gene Systems.
PVM/MPI
Javier García Blas, Florin Isaila, Jesús Carretero, Robert Latham, Robert B. Ross
2009 — conf
Processing MPI Datatypes Outside MPI.
PVM/MPI
Robert B. Ross, Robert Latham, William Gropp, Ewing L. Lusk, Rajeev Thakur
2009 C conf
Scalable I/O forwarding framework for high-performance computing systems.
CLUSTER
Nawab Ali, Philip H. Carns, Kamil Iskra, Dries Kimpe, Samuel Lang, Robert Latham, Robert B. Ross, Lee Ward, P. Sadayappan
2009 A conf
Terascale data organization for discovering multivariate climatic trends.
SC
Wesley Kendall, Markus Glatter, Jian Huang, Tom Peterka, Robert Latham, Robert B. Ross
2009 B conf
Using Subfiling to Improve Programming Flexibility and Performance of Parallel Shared-file I/O.
ICPP
Kui Gao, Wei-keng Liao, Arifa Nisar, Alok N. Choudhary, Robert B. Ross, Robert Latham
2007 — conf
Extending the MPI-2 Generalized Request Interface.
PVM/MPI
Robert Latham, William Gropp, Robert B. Ross, Rajeev Thakur
2007 J jnl
Implementing MPI-IO Atomic Mode and Shared File Pointers Using MPI One-Sided Communication.
Int. J. High Perform. Comput. Appl.
Robert Latham, Robert B. Ross, Rajeev Thakur
2006 — conf
Can MPI Be Used for Persistent Parallel Services?
PVM/MPI
Robert Latham, Robert B. Ross, Rajeev Thakur
2006 A* conf
High performance file I/O for the Blue Gene/L supercomputer.
HPCA
Hao Yu, Ramendra K. Sahoo, C. Howson, George Almási, José G. Castaños, Manish Gupta, José E. Moreira, Jeffrey J. Parker, Thomas Engelsiepen, Robert B. Ross, Rajeev Thakur, Robert Latham, William D. Gropp
2006 J jnl
Knowledge and governance in the digital age: The politics of monitoring planetary life.
First Monday
Robert Latham
2006 A conf
M02 - Parallel I/O in practice.
SC
Robert B. Ross, Rajeev Thakur, William Loewe, Robert Latham
2006 A conf
PVFS - PVFS: a parallel file system.
SC
Robert B. Ross, Robert Latham
2005 — conf
Implementing Byte-Range Locks Using MPI One-Sided Communication.
PVM/MPI
Rajeev Thakur, Robert B. Ross, Robert Latham
2005 — conf
Implementing MPI-IO Shared File Pointers Without File System Support.
PVM/MPI
Robert Latham, Robert B. Ross, Rajeev Thakur, Brian R. Toonen
2005 B conf
Implementing MPI-IO atomic mode without file system support.
CCGRID
Robert B. Ross, Robert Latham, William Gropp, Rajeev Thakur, Brian R. Toonen
2004 — conf
The Impact of File Systems on MPI-IO Scalability.
PVM/MPI
Robert Latham, Robert B. Ross, Rajeev Thakur
2003 A conf
Parallel netCDF: A High-Performance Scientific I/O Interface.
SC
Jianwei Li, Wei-keng Liao, Alok N. Choudhary, Robert B. Ross, Rajeev Thakur, William Gropp, Robert Latham, Andrew R. Siegel, Brad Gallagher, Michael Zingale
2003 J jnl
Parallel netCDF: A Scientific High-Performance I/O Interface
CoRR
Jianwei Li, Wei-keng Liao, Alok N. Choudhary, Robert B. Ross, Rajeev Thakur, William Gropp, Robert Latham