Rajkumar Kettimuthu

Orcid: 0000-0002-0046-9883

Affiliations:
  • Argonne National Laboratory


According to our database1, Rajkumar Kettimuthu authored at least 158 papers between 2002 and 2024.

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Bibliography

2024
Parallel Simulation of Quantum Networks with Distributed Quantum State Management.
ACM Trans. Model. Comput. Simul., April, 2024

Globus service enhancements for exascale applications and facilities.
Int. J. High Perform. Comput. Appl., 2024

Efficient and choreographed quality-of- service management in dense 6G verticals with high-speed mobility requirements.
Integr. Comput. Aided Eng., 2024

Analytical Performance Estimations for Quantum Repeater Network Scenarios.
CoRR, 2024

MalleTrain: Deep Neural Network Training on Unfillable Supercomputer Nodes.
CoRR, 2024

Toward a Quantum Information System Cybersecurity Taxonomy and Testbed: Exploiting a Unique Opportunity for Early Impact.
CoRR, 2024

MalleTrain: Deep Neural Networks Training on Unfillable Supercomputer Nodes.
Proceedings of the 15th ACM/SPEC International Conference on Performance Engineering, 2024

Orchestration of Entanglement Distribution over a Q-LAN using the IEQNET Controller.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

Low Dose CBCT Denoising Using a 3D U-Net.
Proceedings of the IEEE International Conference on Acoustics, 2024

2023
Predictor-corrector models for lightweight massive machine-type communications in Industry 4.0.
Integr. Comput. Aided Eng., 2023

Moving small files in a networked environment.
Future Gener. Comput. Syst., 2023

Rapid detection of rare events from in situ X-ray diffraction data using machine learning.
CoRR, 2023

Throughput Optimization with a NUMA-Aware Runtime System for Efficient Scientific Data Streaming.
Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, 2023

Towards Distributed Quantum Computing by Qubit and Gate Graph Partitioning Techniques.
Proceedings of the IEEE International Conference on Quantum Computing and Engineering, 2023

Optimization of Classical Light Wavelengths Coexisting with C-band Quantum Networks for Minimal Noise Impact.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

Entanglement Distribution in Quantum Repeater with Purification and Optimized Buffer Time.
Proceedings of the IEEE INFOCOM 2023, 2023

Tomo2Mesh: Fast Porosity Mapping and Visualization for Synchrotron Tomography.
Proceedings of the 19th IEEE International Conference on e-Science, 2023

FreeTrain: A Framework to Utilize Unused Supercomputer Nodes for Training Neural Networks.
Proceedings of the 23rd IEEE/ACM International Symposium on Cluster, 2023

2022
MemXCT: Design, Optimization, Scaling, and Reproducibility of X-Ray Tomography Imaging.
IEEE Trans. Parallel Distributed Syst., 2022

Masked Sinogram Model with Transformer for ill-Posed Computed Tomography Reconstruction: a Preliminary Study.
CoRR, 2022

La Résistance: Harnessing Heterogeneous Resources for Adaptive Resiliency in 6G Networks.
CoRR, 2022

Quality-of-Service Degradation in Distributed Instrumentation Systems Through Poisoning of 5G Beamforming Algorithms.
Proceedings of the Information Security Applications - 23rd International Conference, 2022

Orchestration Strategies for Enabling Coexistence Between 5G New Radio Access Technologies and Federated Scientific Instruments for Atmospheric Observation.
Proceedings of the International Conference on Ubiquitous Computing & Ambient Intelligence, 2022

Simulation of Entanglement Generation between Absorptive Quantum Memories.
Proceedings of the IEEE International Conference on Quantum Computing and Engineering, 2022

Adaptive, Continuous Entanglement Generation for Quantum Networks.
Proceedings of the IEEE INFOCOM 2022, 2022

App2Net: Moving Application Functions to Network & a Case Study on Low-latency Feedback.
Proceedings of the IEEE/ACM International Workshop on Innovating the Network for Data-Intensive Science, 2022

Evaluating SciStream (Federated Scientific Data Streaming Architecture) on FABRIC.
Proceedings of the IEEE/ACM International Workshop on Innovating the Network for Data-Intensive Science, 2022

SciStream: Architecture and Toolkit for Data Streaming between Federated Science Instruments.
Proceedings of the HPDC '22: The 31st International Symposium on High-Performance Parallel and Distributed Computing, Minneapolis, MN, USA, 27 June 2022, 2022

What does Inter-Cluster Job Submission and Execution Behavior Reveal to Us?
Proceedings of the IEEE International Conference on Cluster Computing, 2022

fairDMS: Rapid Model Training by Data and Model Reuse.
Proceedings of the IEEE International Conference on Cluster Computing, 2022

2021
Design and Evaluation of a Simple Data Interface for Efficient Data Transfer across Diverse Storage.
ACM Trans. Model. Perform. Evaluation Comput. Syst., 2021

End-to-end online performance data capture and analysis for scientific workflows.
Future Gener. Comput. Syst., 2021

Exploratory analysis and performance prediction of big data transfer in High-performance Networks.
Eng. Appl. Artif. Intell., 2021

BFTrainer: Low-Cost Training of Neural Networks on Unfillable Supercomputer Nodes.
CoRR, 2021

Towards Accommodating Real-time Jobs on HPC Platforms.
CoRR, 2021

Fast and accurate learned multiresolution dynamical downscaling for precipitation.
CoRR, 2021

High-Performance Ptychographic Reconstruction with Federated Facilities.
Proceedings of the Driving Scientific and Engineering Discoveries Through the Integration of Experiment, Big Data, and Modeling and Simulation, 2021

Leveraging In-Network Computing and Programmable Switches for Streaming Analysis of Scientific Data.
Proceedings of the 7th IEEE International Conference on Network Softwarization, 2021

Cross Inference of Throughput Profiles Using Micro Kernel Network Method.
Proceedings of the Machine Learning for Networking - 4th International Conference, 2021

Topology-aware optimizations for multi-GPU ptychographic image reconstruction.
Proceedings of the ICS '21: 2021 International Conference on Supercomputing, 2021

3d Autoencoders For Feature Extraction In X-Ray Tomography.
Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

Operating Liquid-Cooled Large-Scale Systems: Long-Term Monitoring, Reliability Analysis, and Efficiency Measures.
Proceedings of the IEEE International Symposium on High-Performance Computer Architecture, 2021

2020
BraggNN: Fast X-ray Bragg Peak Analysis Using Deep Learning.
CoRR, 2020

Job characteristics on large-scale systems: long-term analysis, quantification, and implications.
Proceedings of the International Conference for High Performance Computing, 2020

Petascale XCT: 3D image reconstruction with hierarchical communications on multi-GPU nodes.
Proceedings of the International Conference for High Performance Computing, 2020

Tomographic Reconstruction of Dynamic Features with Streaming Sliding Subsets.
Proceedings of the 2nd IEEE/ACM Annual Workshop on Extreme-scale Experiment-in-the-Loop Computing, 2020

Performance Prediction of Big Data Transfer Through Experimental Analysis and Machine Learning.
Proceedings of the 2020 IFIP Networking Conference, 2020

Characterization and identification of HPC applications at leadership computing facility.
Proceedings of the ICS '20: 2020 International Conference on Supercomputing, 2020

Resource Management for Processing Wide Area Data Streams on Supercomputers.
Proceedings of the 29th International Conference on Computer Communications and Networks, 2020

2019
Advising Big Data Transfer Over Dedicated Connections Based on Profiling Optimization.
IEEE/ACM Trans. Netw., 2019

High-Performance End-to-End Integrity Verification on Big Data Transfer.
IEICE Trans. Inf. Syst., 2019

Orchestrating intercontinental advance reservations with software-defined exchanges.
Future Gener. Comput. Syst., 2019

TomoGAN: Low-Dose X-Ray Tomography with Generative Adversarial Networks.
CoRR, 2019

Simulations of Photonic Quantum Networks for Performance Analysis and Experiment Design.
Proceedings of the 2019 IEEE/ACM Workshop on Photonics-Optics Technology Oriented Networking, 2019

Estimation of RTT and Loss Rate of Wide-Area Connections Using MPI Measurements.
Proceedings of the 2019 IEEE/ACM Innovating the Network for Data-Intensive Science, 2019

Deep Learning Accelerated Light Source Experiments.
Proceedings of the Third IEEE/ACM Workshop on Deep Learning on Supercomputers, 2019

MemXCT: memory-centric X-ray CT reconstruction with massive parallelization.
Proceedings of the International Conference for High Performance Computing, 2019

Scientific Image Restoration Anywhere.
Proceedings of the 1st IEEE/ACM Annual Workshop on Large-scale Experiment-in-the-Loop Computing, 2019

Machine Learning Methods for Connection RTT and Loss Rate Estimation Using MPI Measurements Under Random Losses.
Proceedings of the Machine Learning for Networking, 2019

Elastic Data Transfer Infrastructure (DTI) on the Chameleon Cloud.
Proceedings of the 27th IEEE International Conference on Network Protocols, 2019

Measurements and analytics of wide-area file transfers over dedicated connections.
Proceedings of the 20th International Conference on Distributed Computing and Networking, 2019

Toward an Elastic Data Transfer Infrastructure.
Proceedings of the 15th International Conference on eScience, 2019

Data Transfer between Scientific Facilities - Bottleneck Analysis, Insights and Optimizations.
Proceedings of the 19th IEEE/ACM International Symposium on Cluster, 2019

Spatiotemporal Real-Time Anomaly Detection for Supercomputing Systems.
Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

2018
Bridging the gap between peak and average loads on science networks.
Future Gener. Comput. Syst., 2018

Toward a smart data transfer node.
Future Gener. Comput. Syst., 2018

Transferring a petabyte in a day.
Future Gener. Comput. Syst., 2018

Advance reservation access control using software-defined networking and tokens.
Future Gener. Comput. Syst., 2018

Calibers: A bandwidth calendaring paradigm for science workflows.
Future Gener. Comput. Syst., 2018

Throughput Analytics of Data Transfer Infrastructures.
Proceedings of the Testbeds and Research Infrastructures for the Development of Networks and Communications, 2018

Regression-Based Analytics for Response Dynamics of SDN Solutions and Components.
Proceedings of the 4th IEEE Conference on Network Softwarization and Workshops, 2018

Learning Concave-Convex Profiles of Data Transport over Dedicated Connections.
Proceedings of the Machine Learning for Networking - First International Conference, 2018

Building a Wide-Area File Transfer Performance Predictor: An Empirical Study.
Proceedings of the Machine Learning for Networking - First International Conference, 2018

A Comprehensive Study of Wide Area Data Movement at a Scientific Computing Facility.
Proceedings of the 38th IEEE International Conference on Distributed Computing Systems, 2018

Software-Defined Network Solutions for Science Scenarios: Performance Testing Framework and Measurements.
Proceedings of the 19th International Conference on Distributed Computing and Networking, 2018

Democratizing Network Reservations through Application-Aware Orchestration.
Proceedings of the 27th International Conference on Computer Communication and Networks, 2018

A Model Driven Intelligent Orchestration Approach to Service Automation in Large Distributed Infrastructures.
Proceedings of the 1st International Workshop on Autonomous Infrastructure for Science, 2018

Cross-geography scientific data transferring trends and behavior.
Proceedings of the 27th International Symposium on High-Performance Parallel and Distributed Computing, 2018

Towards Autonomic Science Infrastructure: Architecture, Limitations, and Open Issues.
Proceedings of the 1st International Workshop on Autonomous Infrastructure for Science, 2018

Virtual Environment for Testing Software-Defined Networking Solutions for Scientific Workflows.
Proceedings of the 1st International Workshop on Autonomous Infrastructure for Science, 2018

FDQ: Advance Analytics Over Real Scientific Array Datasets.
Proceedings of the 14th IEEE International Conference on e-Science, 2018

Comparative Performance Evaluation of High-performance Data Transfer Tools.
Proceedings of the IEEE International Conference on Advanced Networks and Telecommunications Systems, 2018

2017
Data Transfer Advisor with Transport Profiling Optimization.
Proceedings of the 42nd IEEE Conference on Local Computer Networks, 2017

Supporting Real-Time Jobs on the IBM Blue Gene/Q: Simulation-Based Study.
Proceedings of the Job Scheduling Strategies for Parallel Processing, 2017

Experiments and Analyses of Data Transfers over Wide-Area Dedicated Connections.
Proceedings of the 26th International Conference on Computer Communication and Networks, 2017

TCP Throughput Profiles Using Measurements over Dedicated Connections.
Proceedings of the 26th International Symposium on High-Performance Parallel and Distributed Computing, 2017

Explaining Wide Area Data Transfer Performance.
Proceedings of the 26th International Symposium on High-Performance Parallel and Distributed Computing, 2017

On Analytics of File Transfer Rates over Dedicated Wide-Area Connections.
Proceedings of the 13th IEEE International Conference on e-Science, 2017

A Mathematical Programming- and Simulation-Based Framework to Evaluate Cyberinfrastructure Design Choices.
Proceedings of the 13th IEEE International Conference on e-Science, 2017

Real-Time Data Analysis and Autonomous Steering of Synchrotron Light Source Experiments.
Proceedings of the 13th IEEE International Conference on e-Science, 2017

2016
Long-haul secure data transfer using hardware-assisted GridFTP.
Future Gener. Comput. Syst., 2016

Workflow performance improvement using model-based scheduling over multiple clusters and clouds.
Future Gener. Comput. Syst., 2016

Differentiated Scheduling of Response-Critical and Best-Effort Wide-Area Data Transfers.
Proceedings of the 2016 IEEE International Parallel and Distributed Processing Symposium, 2016

Improving Data Transfer Throughput with Direct Search Optimization.
Proceedings of the 45th International Conference on Parallel Processing, 2016

Measurement-based performance profiles and dynamics of UDT over dedicated connections.
Proceedings of the 24th IEEE International Conference on Network Protocols, 2016

Profiling Optimization for Big Data Transfer over Dedicated Channels.
Proceedings of the 25th International Conference on Computer Communication and Networks, 2016

Experimental Analysis of File Transfer Rates over Wide-Area Dedicated Connections.
Proceedings of the 18th IEEE International Conference on High Performance Computing and Communications; 14th IEEE International Conference on Smart City; 2nd IEEE International Conference on Data Science and Systems, 2016

Towards optimizing large-scale data transfers with end-to-end integrity verification.
Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

Adaptive QoS for data transfers using software-defined networking.
Proceedings of the 2016 IEEE International Conference on Advanced Networks and Telecommunications Systems, 2016

2015
Cluster-to-cluster data transfer with data compression over wide-area networks.
J. Parallel Distributed Comput., 2015

An elegant sufficiency: load-aware differentiated scheduling of data transfers.
Proceedings of the International Conference for High Performance Computing, 2015

High-Performance Serverless Data Transfer over Wide-Area Networks.
Proceedings of the 2015 IEEE International Parallel and Distributed Processing Symposium Workshop, 2015

Utility-Based Scheduling for Bulk Data Transfers between Distributed Computing Facilities.
Proceedings of the 44th International Conference on Parallel Processing Workshops, 2015

Profiling transport performance for big data transfer over dedicated channels.
Proceedings of the International Conference on Computing, Networking and Communications, 2015

Sustained Wide-Area TCP Memory Transfers over Dedicated Connections.
Proceedings of the 17th IEEE International Conference on High Performance Computing and Communications, 2015

Rapid Tomographic Image Reconstruction via Large-Scale Parallelization.
Proceedings of the Euro-Par 2015: Parallel Processing, 2015

2014
Challenges and Opportunities for Data-Intensive Computing in the Cloud.
Computer, 2014

Distributed multipath routing algorithm for data center networks.
Proceedings of the 2014 International Workshop on Data Intensive Scalable Computing Systems, 2014

Improving Multisite Workflow Performance Using Model-Based Scheduling.
Proceedings of the 43rd International Conference on Parallel Processing, 2014

Data-Aware Resource Scheduling for Multicloud Workflows: A Fine-Grained Simulation Approach.
Proceedings of the IEEE 6th International Conference on Cloud Computing Technology and Science, 2014

Modeling and Optimizing Large-Scale Wide-Area Data Transfers.
Proceedings of the 14th IEEE/ACM International Symposium on Cluster, 2014

2013
SDQuery DSI: integrating data management support with a wide area data transfer protocol.
Proceedings of the International Conference for High Performance Computing, 2013

Pipelining/Overlapping Data Transfer for Distributed Data-Intensive Job Execution.
Proceedings of the 42nd International Conference on Parallel Processing, 2013

Characterizing throughput bottlenecks for secure GridFTP transfers.
Proceedings of the International Conference on Computing, Networking and Communications, 2013

Model-driven multisite workflow scheduling.
Proceedings of the 2013 IEEE International Conference on Cluster Computing, 2013

Toward optimizing disk-to-disk transfer on 100G networks.
Proceedings of the IEEE International Conference on Advanced Networks and Telecommunications Systems, 2013

2012
Software as a service for data scientists.
Commun. ACM, 2012

Campus bridging made easy via Globus services.
Proceedings of the 1st Conference of the Extreme Science and Engineering Discovery Environment, 2012

Accelerating Data Movement Leveraging End-System and Network Parallelism.
Proceedings of the 2012 SC Companion: High Performance Computing, 2012

Exploiting Network Parallelism for Improving Data Transfer Performance.
Proceedings of the 2012 SC Companion: High Performance Computing, 2012

Instant GridFTP.
Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium Workshops & PhD Forum, 2012

High-performance data management for genome sequencing centers using Globus Online: A case study.
Proceedings of the 8th IEEE International Conference on E-Science, 2012

GridFTP based real-time data movement architecture for x-ray photon correlation spectroscopy at the Advanced Photon Source.
Proceedings of the 8th IEEE International Conference on E-Science, 2012

2011
Moving huge scientific datasets over the Internet.
Concurr. Comput. Pract. Exp., 2011

Globus XIO pipe open driver: enabling GridFTP to leverage standard Unix tools.
Proceedings of the 2011 TeraGrid Conference - Extreme Digital Discovery, 2011

Managed GridFTP.
Proceedings of the 25th IEEE International Symposium on Parallel and Distributed Processing, 2011

2010
An adaptive strategy for scheduling data-intensive applications in Grid environments.
Proceedings of the 17th International Conference on Telecommunications, 2010

A data transfer framework for large-scale science experiments.
Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing, 2010

Lessons learned from moving earth system grid data sets over a 20 Gbps wide-area network.
Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing, 2010

High Performance Data Transfer in Grid Environment Using GridFTP over InfiniBand.
Proceedings of the 10th IEEE/ACM International Conference on Cluster, 2010

2009
DataMover: A Lightweight, Extensible Data Movement Framework for Grid Environments.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 2009

GridFTP GUI: An Easy and Efficient Way to Transfer Data in Grid.
Proceedings of the Networks for Grid Applications, 2009

2008
Using overlays for efficient data transfer over shared wide-area networks.
Proceedings of the ACM/IEEE Conference on High Performance Computing, 2008

Semantics-based distributed I/O for mpiBLAST.
Proceedings of the 13th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, 2008

A GridFTP Transport Driver for Globus XIO.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 2008

A dynamic scheduling approach for coordinated wide-area data transfers using GridFTP.
Proceedings of the 22nd IEEE International Symposium on Parallel and Distributed Processing, 2008

Multi-hop path splitting and multi-pathing optimizations for data transfers over shared wide-area networks using gridFTP.
Proceedings of the 17th International Symposium on High-Performance Distributed Computing (HPDC-17 2008), 2008

Communicating Security Assertions over the GridFTP Control Channel.
Proceedings of the Fourth International Conference on e-Science, 2008

2007
LEGS: A WSRF Service to Estimate Latency Between Arbitrary Hosts on the Internet.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 2007

GridCopy: Moving Data Fast on the Grid.
Proceedings of the 21th International Parallel and Distributed Processing Symposium (IPDPS 2007), 2007

Message from SRMPDS Program Chair.
Proceedings of the 13th International Conference on Parallel and Distributed Systems, 2007

Globus GridFTP: what's new in 2007.
Proceedings of the 1st International ICST Conference on Networks for Grid Applications, 2007

2006
XIOPerf: A Tool for Evaluating Network Protocols.
Proceedings of the 3rd International Conference on Broadband Communications, 2006

2005
Selective preemption strategies for parallel job scheduling.
Int. J. High Perform. Comput. Netw., 2005

The Globus Striped GridFTP Framework and Server.
Proceedings of the ACM/IEEE SC2005 Conference on High Performance Networking and Computing, 2005

A Performance Study of Parallel FFT in Clos and Mesh Networks.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 2005

The Globus eXtensible Input/Output System (XIO): A Protocol Independent IO System for the Grid.
Proceedings of the 19th International Parallel and Distributed Processing Symposium (IPDPS 2005), 2005

Is Bluetooth suitable for large-scale sensor networks?
Proceedings of the 2005 International Conference on Wireless Networks, 2005

Restricted Slow-Start for TCP.
Proceedings of the 2005 IEEE International Conference on Cluster Computing (CLUSTER 2005), September 26, 2005

2004
Improved Selective Acknowledgment Scheme for TCP.
Proceedings of the International Conference on Internet Computing, 2004

2003
Grid-enabled particle physics event analysis: experiences using a 10 Gb, high-latency network for a high-energy physics application.
Future Gener. Comput. Syst., 2003

Scheduling of Parallel Jobs in a Heterogeneous Multi-site Environement.
Proceedings of the Job Scheduling Strategies for Parallel Processing, 2003

2002
Selective Reservation Strategies for Backfill Job Scheduling.
Proceedings of the Job Scheduling Strategies for Parallel Processing, 2002

Characterization of Backfilling Strategies for Parallel Job Scheduling.
Proceedings of the 31st International Conference on Parallel Processing Workshops (ICPP 2002 Workshops), 2002

Selective Preemption Strategies for Parallel Job Scheduling.
Proceedings of the 31st International Conference on Parallel Processing (ICPP 2002), 2002

Distributed Job Scheduling on Computational Grids Using Multiple Simultaneous Requests.
Proceedings of the 11th IEEE International Symposium on High Performance Distributed Computing (HPDC-11 2002), 2002

Effective Selection of Partition Sizes for Moldable Scheduling of Parallel Jobs.
Proceedings of the High Performance Computing, 2002

Selective Buddy Allocation for Scheduling Parallel Jobs on Clusters.
Proceedings of the 2002 IEEE International Conference on Cluster Computing (CLUSTER 2002), 2002


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