Rajkumar Kettimuthu
Publication record assembled from the DBLP archive of ranked conferences.
Papers indexed
82
Venues
30
Active years
2002–2026
Best venue rank
A*
Where they publish
- ASC16 papers
- AHPDC11 papers
- NationalQCE4 papers
- BCCGRID4 papers
- CCLUSTER4 papers
- BICCCN4 papers
- BICPP4 papers
- NationalPDPTA4 papers
- CICMLA3 papers
- CJSSPP3 papers
- A*INFOCOM2 papers
- AICS2 papers
- NationalICDCN2 papers
- BICNP2 papers
- CHPCC2 papers
- A*ACL1 paper
- MulticonferenceICASSP1 paper
- NationalWISA1 paper
- BICIP1 paper
- BNetworking1 paper
- AICDCS1 paper
- BNetSoft1 paper
- NationalTridentCom1 paper
- BLCN1 paper
- BEuroPar1 paper
- CCloudCom1 paper
- BPPoPP1 paper
- BICPADS1 paper
- CBroadnets1 paper
- NationalHiPC1 paper
Papers
82 indexed papers, newest first.
| Year | Venue | Title | Authors |
|---|---|---|---|
| 2026 | ACL | ProMCP: Profiling Token Flows and Latency Costs in Model Context Protocol-Based LLM Agents. | Sumera Anjum, Weijian Zheng, Rajkumar Kettimuthu, Heng Fan, Yunhe Feng |
| 2025 | ICMLA | Uncertainty-Guided Learning for Semantic Segmentation in CT using Noisy Pseudo Labels. | Austin Yunker, Peter Kenesei, Hemant Sharma, Jun-Sang Park, Antonino Miceli, Rajkumar Kettimuthu |
| 2025 | QCE | Simulation of Quantum Transduction Strategies for Quantum Networks. | Laura d'Avossa, Caitao Zhan, Joaquin Chung, Rajkumar Kettimuthu, Angela Sara Cacciapuoti, Marcello Caleffi |
| 2025 | SC | StreamHub: High-performance Managed SciStream as a Service. | Seena Vazifedunn, Flavio Castro, Rajkumar Kettimuthu, Ian T. Foster, Kyle Chard |
| 2025 | SC | InferCT: An Efficient and Generalizable Framework to Enable 3D Machine Learning for Computed Tomography. | Austin Yunker, Weijian Zheng, Rajkumar Kettimuthu |
| 2024 | ICASSP | Low Dose CBCT Denoising Using a 3D U-Net. | Austin Yunker, Rajkumar Kettimuthu, John C. Roeske |
| 2024 | ICMLA | Mixture-of-Experts for Multi-Domain Defect Identification in Non-Destructive Inspection. | Venkata Devesh Reddy Seethi, Ashiqur Rahman, Austin Yunker, Rami Lake, Zachary Kral, Rajkumar Kettimuthu, Hamed Alhoori |
| 2024 | ICMLA | DOC-DICAM: Domain Aware One Class Defect Identification in Composite Aerostructure Material. | Austin Yunker, Rajkumar Kettimuthu, Zachary Kral |
| 2024 | QCE | Analytical Performance Estimations for Quantum Repeater Network Scenarios. | Allen Zang, Joaquin Chung, Rajkumar Kettimuthu, Martin Suchara, Tian Zhong |
| 2023 | CCGRID | FreeTrain: A Framework to Utilize Unused Supercomputer Nodes for Training Neural Networks. | Zhengchun Liu, Rajkumar Kettimuthu, Michael E. Papka, Ian T. Foster |
| 2023 | INFOCOM | Entanglement Distribution in Quantum Repeater with Purification and Optimized Buffer Time. | Allen Zang, Xinan Chen, Alexander Kolar, Joaquin Chung, Martin Suchara, Tian Zhong, Rajkumar Kettimuthu |
| 2023 | QCE | Towards Distributed Quantum Computing by Qubit and Gate Graph Partitioning Techniques. | Marc Grau Davis, Joaquin Chung, Dirk R. Englund, Rajkumar Kettimuthu |
| 2023 | SC | Throughput Optimization with a NUMA-Aware Runtime System for Efficient Scientific Data Streaming. | Hasibul Jamil, Joaquin Chung, Tekin Bicer, Tevfik Kosar, Rajkumar Kettimuthu |
| 2022 | CLUSTER | fairDMS: Rapid Model Training by Data and Model Reuse. | Ahsan Ali, Hemant Sharma, Rajkumar Kettimuthu, Peter Kenesei, Dennis Trujillo, Antonino Miceli, Ian T. Foster, Ryan N. Coffee, Jana Thayer, Zhengchun Liu |
| 2022 | HPDC | SciStream: Architecture and Toolkit for Data Streaming between Federated Science Instruments. | Joaquin Chung, Wojciech Zacherek, A. J. Wisniewski, Zhengchun Liu, Tekin Bicer, Rajkumar Kettimuthu, Ian T. Foster |
| 2022 | INFOCOM | Adaptive, Continuous Entanglement Generation for Quantum Networks. | Alexander Kolar, Allen Zang, Joaquin Chung, Martin Suchara, Rajkumar Kettimuthu |
| 2022 | QCE | Simulation of Entanglement Generation between Absorptive Quantum Memories. | Allen Zang, Alexander Kolar, Joaquin Chung, Martin Suchara, Tian Zhong, Rajkumar Kettimuthu |
| 2022 | WISA | Quality-of-Service Degradation in Distributed Instrumentation Systems Through Poisoning of 5G Beamforming Algorithms. | Borja Bordel, Ramn Alcarria, Joaquin Chung, Rajkumar Kettimuthu, Toms Robles, Ivn Armuelles |
| 2021 | ICIP | 3d Autoencoders For Feature Extraction In X-Ray Tomography. | Aniket Tekawade, Zhengchun Liu, Peter Kenesei, Tekin Bicer, Francesco De Carlo, Rajkumar Kettimuthu, Ian T. Foster |
| 2021 | ICS | Topology-aware optimizations for multi-GPU ptychographic image reconstruction. | Xiaodong Yu, Tekin Bicer, Rajkumar Kettimuthu, Ian T. Foster |
| 2020 | ICCCN | Resource Management for Processing Wide Area Data Streams on Supercomputers. | Joaquin Chung, Mainak Adhikari, Satish Narayana Srirama, Eun-Sung Jung, Rajkumar Kettimuthu |
| 2020 | ICS | Characterization and identification of HPC applications at leadership computing facility. | Zhengchun Liu, Ryan Lewis, Rajkumar Kettimuthu, Kevin Harms, Philip H. Carns, Nageswara S. V. Rao, Ian T. Foster, Michael E. Papka |
| 2020 | Networking | Performance Prediction of Big Data Transfer Through Experimental Analysis and Machine Learning. | Daqing Yun, Wuji Liu, Chase Q. Wu, Nageswara S. V. Rao, Rajkumar Kettimuthu |
| 2020 | SC | Tomographic Reconstruction of Dynamic Features with Streaming Sliding Subsets. | Tekin Bicer, Viktor V. Nikitin, Selin S. Aslan, Doga Grsoy, Rajkumar Kettimuthu, Ian T. Foster |
| 2019 | CCGRID | Data Transfer between Scientific Facilities - Bottleneck Analysis, Insights and Optimizations. | Yuanlai Liu, Zhengchun Liu, Rajkumar Kettimuthu, Nageswara S. V. Rao, Zizhong Chen, Ian T. Foster |
| 2019 | ICDCN | Measurements and analytics of wide-area file transfers over dedicated connections. | Nageswara S. V. Rao, Qiang Liu, Satyabrata Sen, Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster |
| 2019 | ICNP | Elastic Data Transfer Infrastructure (DTI) on the Chameleon Cloud. | Joaquin Chung, Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster |
| 2019 | SC | Scientific Image Restoration Anywhere. | Vibhatha Abeykoon, Zhengchun Liu, Rajkumar Kettimuthu, Geoffrey C. Fox, Ian T. Foster |
| 2019 | SC | MemXCT: memory-centric X-ray CT reconstruction with massive parallelization. | Mert Hidayetoglu, Tekin Bier, Simon Garcia De Gonzalo, Bin Ren, Doga Grsoy, Rajkumar Kettimuthu, Ian T. Foster, Wen-mei W. Hwu |
| 2019 | SC | Deep Learning Accelerated Light Source Experiments. | Zhengchun Liu, Tekin Bicer, Rajkumar Kettimuthu, Ian T. Foster |
| 2019 | SC | Estimation of RTT and Loss Rate of Wide-Area Connections Using MPI Measurements. | Nageswara S. V. Rao, Neena Imam, Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster |
| 2019 | SC | Simulations of Photonic Quantum Networks for Performance Analysis and Experiment Design. | Xiaoliang Wu, Joaquin Chung, Alexander Kolar, Eugene Wang, Tian Zhong, Rajkumar Kettimuthu, Martin Suchara |
| 2018 | HPDC | Virtual Environment for Testing Software-Defined Networking Solutions for Scientific Workflows. | Qiang Liu, Nageswara S. V. Rao, Satyabrata Sen, Bradley W. Settlemyer, Hsing-Bung Chen, Joshua M. Boley, Rajkumar Kettimuthu, Dimitrios Katramatos |
| 2018 | HPDC | Towards Autonomic Science Infrastructure: Architecture, Limitations, and Open Issues. | Rajkumar Kettimuthu, Zhengchun Liu, Ian T. Foster, Peter H. Beckman, Alex Sim, Kesheng Wu, Wei-keng Liao, Qiao Kang, Ankit Agrawal, Alok N. Choudhary |
| 2018 | HPDC | Cross-geography scientific data transferring trends and behavior. | Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster, Nageswara S. V. Rao |
| 2018 | HPDC | A Model Driven Intelligent Orchestration Approach to Service Automation in Large Distributed Infrastructures. | Xi Yang, Tom Lehman, Rajkumar Kettimuthu, Linda Winkler, Eun-Sung Jung |
| 2018 | ICCCN | Democratizing Network Reservations through Application-Aware Orchestration. | Joaquin Chung, Rajkumar Kettimuthu, Nageswara S. V. Rao, Ian T. Foster |
| 2018 | ICDCN | Software-Defined Network Solutions for Science Scenarios: Performance Testing Framework and Measurements. | Nageswara S. V. Rao, Qiang Liu, Satyabrata Sen, Rajkumar Kettimuthu, Joshua M. Boley, Bradley W. Settlemyer, Hsing-Bung Chen, Dimitrios Katramatos, Dantong Yu |
| 2018 | ICDCS | A Comprehensive Study of Wide Area Data Movement at a Scientific Computing Facility. | Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster, Yuanlai Liu |
| 2018 | NetSoft | Regression-Based Analytics for Response Dynamics of SDN Solutions and Components. | Nageswara S. V. Rao, Qiang Liu, Satyabrata Sen, Rajkumar Kettimuthu, Joshua M. Boley, Bradley W. Settlemyer, Hsing-Bung Chen, Dimitrios Katramatos |
| 2018 | TridentCom | Throughput Analytics of Data Transfer Infrastructures. | Nageswara S. V. Rao, Qiang Liu, Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster |
| 2017 | HPDC | Explaining Wide Area Data Transfer Performance. | Zhengchun Liu, Prasanna Balaprakash, Rajkumar Kettimuthu, Ian T. Foster |
| 2017 | HPDC | TCP Throughput Profiles Using Measurements over Dedicated Connections. | Nageswara S. V. Rao, Qiang Liu, Satyabrata Sen, Don Towsley, Gayane Vardoyan, Rajkumar Kettimuthu, Ian T. Foster |
| 2017 | ICCCN | Experiments and Analyses of Data Transfers over Wide-Area Dedicated Connections. | Nageswara S. V. Rao, Qiang Liu, Satyabrata Sen, Jesse Hanley, Ian T. Foster, Rajkumar Kettimuthu, Chase Q. Wu, Daqing Yun, Don Towsley, Gayane Vardoyan |
| 2017 | JSSPP | Supporting Real-Time Jobs on the IBM Blue Gene/Q: Simulation-Based Study. | Daihou Wang, Eun-Sung Jung, Rajkumar Kettimuthu, Ian T. Foster, David J. Foran, Manish Parashar |
| 2017 | LCN | Data Transfer Advisor with Transport Profiling Optimization. | Daqing Yun, Chase Q. Wu, Nageswara S. V. Rao, Qiang Liu, Rajkumar Kettimuthu, Eun-Sung Jung |
| 2016 | HPCC | Experimental Analysis of File Transfer Rates over Wide-Area Dedicated Connections. | Nageswara S. V. Rao, Qiang Liu, Satyabrata Sen, Greg Hinkel, Neena Imam, Ian T. Foster, Rajkumar Kettimuthu, Bradley W. Settlemyer, Chase Q. Wu, Daqing Yun |
| 2016 | ICCCN | Profiling Optimization for Big Data Transfer over Dedicated Channels. | Daqing Yun, Chase Q. Wu, Nageswara S. V. Rao, Qiang Liu, Rajkumar Kettimuthu, Eun-Sung Jung |
| 2016 | ICNP | Measurement-based performance profiles and dynamics of UDT over dedicated connections. | Qiang Liu, Nageswara S. V. Rao, Chase Q. Wu, Daqing Yun, Rajkumar Kettimuthu, Ian T. Foster |
| 2016 | ICPP | Improving Data Transfer Throughput with Direct Search Optimization. | Prasanna Balaprakash, Vitali A. Morozov, Rajkumar Kettimuthu, Kalyan Kumaran, Ian T. Foster |
| 2015 | EuroPar | Rapid Tomographic Image Reconstruction via Large-Scale Parallelization. | Tekin Bicer, Doga Grsoy, Rajkumar Kettimuthu, Francesco De Carlo, Gagan Agrawal, Ian T. Foster |
| 2015 | HPCC | Sustained Wide-Area TCP Memory Transfers over Dedicated Connections. | Nageswara S. V. Rao, Don Towsley, Gayane Vardoyan, Bradley W. Settlemyer, Ian T. Foster, Rajkumar Kettimuthu |
| 2015 | SC | An elegant sufficiency: load-aware differentiated scheduling of data transfers. | Rajkumar Kettimuthu, Gayane Vardoyan, Gagan Agrawal, P. Sadayappan, Ian T. Foster |
| 2014 | CCGRID | Modeling and Optimizing Large-Scale Wide-Area Data Transfers. | Rajkumar Kettimuthu, Gayane Vardoyan, Gagan Agrawal, P. Sadayappan |
| 2014 | CloudCom | Data-Aware Resource Scheduling for Multicloud Workflows: A Fine-Grained Simulation Approach. | Wei Tang, Jonathan Jenkins, Folker Meyer, Robert B. Ross, Rajkumar Kettimuthu, Linda Winkler, Xi Yang, Thomas Lehman, Narayan Desai |
| 2014 | ICPP | Improving Multisite Workflow Performance Using Model-Based Scheduling. | Ketan Maheshwari, Eun-Sung Jung, Jiayuan Meng, Venkatram Vishwanath, Rajkumar Kettimuthu |
| 2014 | SC | Distributed multipath routing algorithm for data center networks. | Eun-Sung Jung, Venkatram Vishwanath, Rajkumar Kettimuthu |
| 2013 | CLUSTER | Model-driven multisite workflow scheduling. | Ketan Maheshwari, Eun-Sung Jung, Jiayuan Meng, Venkatram Vishwanath, Rajkumar Kettimuthu |
| 2013 | ICPP | Pipelining/Overlapping Data Transfer for Distributed Data-Intensive Job Execution. | Eun-Sung Jung, Ketan Maheshwari, Rajkumar Kettimuthu |
| 2013 | SC | SDQuery DSI: integrating data management support with a wide area data transfer protocol. | Yu Su, Yi Wang, Gagan Agrawal, Rajkumar Kettimuthu |
| 2012 | SC | Exploiting Network Parallelism for Improving Data Transfer Performance. | Dan Gunter, Rajkumar Kettimuthu, Ezra Kissel, D. Martin Swany, Jun Yi, Jason Zurawski |
| 2012 | SC | Accelerating Data Movement Leveraging End-System and Network Parallelism. | Jun Yi, Rajkumar Kettimuthu, Venkatram Vishwanath |
| 2010 | CCGRID | High Performance Data Transfer in Grid Environment Using GridFTP over InfiniBand. | Hari Subramoni, Ping Lai, Rajkumar Kettimuthu, Dhabaleswar K. Panda |
| 2010 | HPDC | Lessons learned from moving earth system grid data sets over a 20 Gbps wide-area network. | Rajkumar Kettimuthu, Alex Sim, Dan Gunter, Bill Allcock, Peer-Timo Bremer, John Bresnahan, Andrew Cherry, Lisa Childers, Eli Dart, Ian T. Foster, Kevin Harms, Jason Hick, Jason Lee, Michael Link, Jeff Long, Keith Miller, Vijaya Natarajan, Valerio Pascucci, Ken Raffenetti, David Ressman, Dean N. Williams, Loren Wilson, Linda Winkler |
| 2010 | HPDC | A data transfer framework for large-scale science experiments. | Wantao Liu, Brian Tieman, Rajkumar Kettimuthu, Ian T. Foster |
| 2009 | PDPTA | DataMover: A Lightweight, Extensible Data Movement Framework for Grid Environments. | Wantao Liu, Rajkumar Kettimuthu, Ravi K. Madduri |
| 2008 | HPDC | Multi-hop path splitting and multi-pathing optimizations for data transfers over shared wide-area networks using gridFTP. | Gaurav Khanna, mit V. atalyrek, Tahsin M. Kur, P. Sadayappan, Joel H. Saltz, Rajkumar Kettimuthu, Ian T. Foster |
| 2008 | PDPTA | A GridFTP Transport Driver for Globus XIO. | Rajkumar Kettimuthu, Wantao Liu, Joseph M. Link, John Bresnahan |
| 2008 | PPoPP | Semantics-based distributed I/O for mpiBLAST. | Pavan Balaji, Wu-chun Feng, Jeremy S. Archuleta, Heshan Lin, Rajkumar Kettimuthu, Rajeev Thakur, Xiaosong Ma |
| 2008 | SC | Using overlays for efficient data transfer over shared wide-area networks. | Gaurav Khanna, mit V. atalyrek, Tahsin M. Kur, Rajkumar Kettimuthu, P. Sadayappan, Ian T. Foster, Joel H. Saltz |
| 2007 | ICPADS | Message from SRMPDS Program Chair. | Rajkumar Kettimuthu |
| 2007 | PDPTA | LEGS: A WSRF Service to Estimate Latency Between Arbitrary Hosts on the Internet. | R. Vijayprasanth, R. Kavithaa, Rajkumar Kettimuthu |
| 2006 | Broadnets | XIOPerf: A Tool for Evaluating Network Protocols. | John Bresnahan, Rajkumar Kettimuthu, Ian T. Foster |
| 2005 | CLUSTER | Restricted Slow-Start for TCP. | William E. Allcock, S. Hegde, Rajkumar Kettimuthu |
| 2005 | PDPTA | A Performance Study of Parallel FFT in Clos and Mesh Networks. | Sankara Muthukrishnan, Rajkumar Kettimuthu |
| 2005 | SC | The Globus Striped GridFTP Framework and Server. | William E. Allcock, John Bresnahan, Rajkumar Kettimuthu, Michael Link |
| 2003 | JSSPP | Scheduling of Parallel Jobs in a Heterogeneous Multi-site Environement. | Gerald Sabin, Rajkumar Kettimuthu, Arun Rajan, P. Sadayappan |
| 2002 | CLUSTER | Selective Buddy Allocation for Scheduling Parallel Jobs on Clusters. | Vijay Subramani, Rajkumar Kettimuthu, Srividya Srinivasan, Jeanette Johnston, P. Sadayappan |
| 2002 | HiPC | Effective Selection of Partition Sizes for Moldable Scheduling of Parallel Jobs. | Srividya Srinivasan, Vijay Subramani, Rajkumar Kettimuthu, Praveen Holenarsipur, P. Sadayappan |
| 2002 | HPDC | Distributed Job Scheduling on Computational Grids Using Multiple Simultaneous Requests. | Vijay Subramani, Rajkumar Kettimuthu, Srividya Srinivasan, P. Sadayappan |
| 2002 | ICPP | Selective Preemption Strategies for Parallel Job Scheduling. | Rajkumar Kettimuthu, Vijay Subramani, Srividya Srinivasan, Thiagaraja Gopalsamy |
| 2002 | JSSPP | Selective Reservation Strategies for Backfill Job Scheduling. | Srividya Srinivasan, Rajkumar Kettimuthu, Vijay Subramani, P. Sadayappan |