Ramanan Sankaran

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 10

Top Topics

Electron Microscopy

Application Development

Massively Parallel

Top Venues

Comput. Electr. Eng.

IBM J. Res. Dev.

Publications

Marc T. Henry de Frahan, Lucas Esclapez, Jon S. Rood, Nicholas T. Wimer, Paul Mullowney, Bruce A. Perry, Landon Owen, Hariswaran Sitaraman, Shashank Yellapantula, Malik Hassanaly, Mohammad J. Rahimi, Michael James Martin, Olga A. Doronina, Sreejith N. A., Martin Rieth, Wenjun Ge, Ramanan Sankaran, Ann S. Almgren, Weiqun Zhang, John B. Bell, Ray W. Grout, Marc Day, Jacqueline H. Chen
The Pele Simulation Suite for Reacting Flows at Exascale. PP (2024)
Anees Al-Najjar, Nageswara S. V. Rao, Ramanan Sankaran, Helia Zandi, Debangshu Mukherjee, Maxim A. Ziatdinov, Craig Bridges
Cyber Framework for Steering and Measurements Collection Over Instrument-Computing Ecosystems. CoRR (2023)
Anees Al-Najjar, Nageswara S. V. Rao, Ramanan Sankaran, Helia Zandi, Debangshu Mukherjee, Maxim A. Ziatdinov, Craig Bridges
Cyber Framework for Steering and Measurements Collection Over Instrument-Computing Ecosystems. SMARTCOMP (2023)
Anees Al-Najjar, Nageswara S. V. Rao, Ramanan Sankaran, Maxim A. Ziatdinov, Debangshu Mukherjee, Olga Ovchinnikova, Kevin Roccapriore, Andrew R. Lupini, Sergei V. Kalinin
Enabling Autonomous Electron Microscopy for Networked Computation and Steering. e-Science (2022)
Nageswara S. V. Rao, Anees Al-Najjar, Helia Zandi, Ramanan Sankaran, Susan E. Hicks, Kevin Roccapriore, Debangshu Mukherjee
Virtual Infrastructure Twins: Software Testing Platforms for Computing-Instrument Ecosystems. SMC (2022)
Anees Al-Najjar, Nageswara S. V. Rao, Ramanan Sankaran, Maxim A. Ziatdinov, Debangshu Mukherjee, Olga Ovchinnikova, Kevin Roccapriore, Andrew R. Lupini, Sergei V. Kalinin
Enabling Autonomous Electron Microscopy for Networked Computation and Steering. CoRR (2022)
Lixiang Luo, Tjerk P. Straatsma, Luis Enrique Aguilar-Suárez, Ria Broer, Dmytro Bykov, Eduardo F. D'Azevedo, Shirin S. Faraji, Kalyana C. Gottiparthi, Coen de Graaf, J. Austin Harris, Remco W. A. Havenith, Hans Jørgen Aagard Jensen, Wayne Joubert, R. K. Kathir, Jeff Larkin, Ying Wai Li, Dmitry I. Lyakh, O. E. Bronson Messer, Matthew R. Norman, Joseph C. Oefelein, Ramanan Sankaran, Andreas F. Tillack, Ashleigh L. Barnes, Lucas Visscher, Jack C. Wells, Meilani Wibowo
Pre-exascale accelerated application development: The ORNL Summit experience. IBM J. Res. Dev. 64 (3/4) (2020)
Vimal Ramanuj, Ramanan Sankaran
High Order Anchoring and Reinitialization of Level Set Function for Simulating Interface Motion. J. Sci. Comput. 81 (3) (2019)
Wayne Joubert, Rick Archibald, Mark A. Berrill, W. Michael Brown, Markus Eisenbach, Ray W. Grout, Jeff Larkin, John M. Levesque, Bronson Messer, Matthew R. Norman, Bobby Philip, Ramanan Sankaran, Arnold N. Tharrington, John A. Turner
Accelerated application development: The ORNL Titan experience. Comput. Electr. Eng. 46 (2015)
Ramanan Sankaran, Jordan Angel, W. Michael Brown
Genetic algorithm based task reordering to improve the performance of batch scheduled massively parallel scientific applications. Concurr. Comput. Pract. Exp. 27 (17) (2015)
John M. Levesque, Ramanan Sankaran, Ray W. Grout
Hybridizing S3D into an exascale application using OpenACC: an approach for moving to multi-petaflops and beyond. SC (2012)
Oscar R. Hernandez, Wei Ding, Barbara M. Chapman, Christos Kartsaklis, Ramanan Sankaran, Richard L. Graham
Experiences with High-Level Programming Directives for Porting Applications to GPUs. Facing the Multicore-Challenge (2011)
Sadaf R. Alam, Richard F. Barrett, Heike Jagode, Jeffery A. Kuehn, Stephen W. Poole, Ramanan Sankaran
Impact of Quad-Core Cray XT4 System and Software Stack on Scientific Computation. Euro-Par (2009)
Kyle Spafford, Jeremy S. Meredith, Jeffrey S. Vetter, Jacqueline Chen, Ray W. Grout, Ramanan Sankaran
Accelerating S3D: A GPGPU Case Study. Euro-Par Workshops (2009)
Richard F. Barrett, Sean Ahern, Mark R. Fahey, Rebecca Hartman-Baker, Jack K. Horner, Stephen W. Poole, Ramanan Sankaran
A Taxonomy of MPI-Oriented Usage Models in Parallelized Scientific Codes. Software Engineering Research and Practice (2009)
Sadaf R. Alam, Richard F. Barrett, M. Bast, Mark R. Fahey, Jeffery A. Kuehn, Collin McCurdy, James H. Rogers, Philip C. Roth, Ramanan Sankaran, Jeffrey S. Vetter, Patrick H. Worley, Weikuan Yu
Early evaluation of IBM BlueGene/P. SC (2008)
Weikuan Yu, Sarp Oral, Shane Canon, Jeffrey S. Vetter, Ramanan Sankaran
Empirical Analysis of a Large-Scale Hierarchical Storage System. Euro-Par (2008)
Sadaf R. Alam, Jeffery A. Kuehn, Richard F. Barrett, Jeffrey M. Larkin, Mark R. Fahey, Ramanan Sankaran, Patrick H. Worley
Cray XT4: an early evaluation for petascale scientific simulation. SC (2007)
Wei-keng Liao, Avery Ching, Kenin Coloma, Arifa Nisar, Alok N. Choudhary, Jacqueline Chen, Ramanan Sankaran, Scott Klasky
Using MPI file caching to improve parallel write performance for large-scale scientific applications. SC (2007)