Rajkumar Kettimuthu

179 papers A 20B 26C 12Misc 14Journal 51Unranked 56

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	DABench-LLM: Standardized and In-Depth Benchmarking of Post-Moore Dataflow AI Accelerators for LLMs. CoRR Ziyu Hu, Zhiqing Zhong, Weijian Zheng, Zhijing Ye, Xuwei Tan, Xueru Zhang, Zheng Xie, Rajkumar Kettimuthu, Xiaodong Yu
2026	J	`jnl`	Unsupervised Semantic Segmentation in Synchrotron Computed Tomography with Self-Correcting Pseudo Labels. CoRR Austin Yunker, Peter Kenesei, Hemant Sharma, Jun-Sang Park, Antonino Miceli, Rajkumar Kettimuthu
2025	J	`jnl`	A Review of Software for Designing and Operating Quantum Networks. CoRR Robert J. Hayek, Joaquin Chung, Rajkumar Kettimuthu
2025	—	`conf`	DABench-LLM: Standardized and In-Depth Benchmarking of Post-Moore Dataflow AI Accelerators for LLMs. IISWC Ziyu Hu, Zhiqing Zhong, Weijian Zheng, Zhijing Ye, Xuwei Tan, Xueru Zhang, Zheng Xie, Rajkumar Kettimuthu, Xiaodong Yu
2025	J	`jnl`	Design and Simulation of the Adaptive Continuous Entanglement Generation Protocol. CoRR Caitao Zhan, Joaquin Chung, Allen Zang, Alexander Kolar, Rajkumar Kettimuthu
2025	J	`jnl`	Diffusion-Based, Data-Assimilation-Enabled Super-Resolution of Hub-height Winds. CoRR Xiaolong Ma, Xu Dong, Ashley Tarrant, Lei Yang, Rao Kotamarthi, Jiali Wang, Feng Yan, Rajkumar Kettimuthu
2025	J	`jnl`	Effective Defect Detection Using Instance Segmentation for NDI. CoRR Ashiqur Rahman, Venkata Devesh Reddy Seethi, Austin Yunker, Zachary Kral, Rajkumar Kettimuthu, Hamed Alhoori
2025	J	`jnl`	Experimental Demonstration of Software-Orchestrated Quantum Network Applications over a Campus-Scale Testbed. CoRR Md. Shariful Islam, Joaquin Chung, Ely Marcus Eastman, Robert J. Hayek, Prem Kumar, Rajkumar Kettimuthu
2025	B	`conf`	FastREI: Fast Rare Event Identification on X-ray Data with Cross-Stage Optimizations. IEEE Big Data Ziyu Hu, Jiamin Wang, Zhiqing Zhong, Weijian Zheng, Hemant Sharma, Jun-Sang Park, Peter Kenesei, Antonino Miceli, Zhaorui Zhang, Rajkumar Kettimuthu, Xiaodong Yu
2025	J	`jnl`	Federated Learning over 5G, WiFi, and Ethernet: Measurements and Evaluation. CoRR Robert J. Hayek, Joaquin Chung, Kayla Comer, Chandra R. Murthy, Rajkumar Kettimuthu, Igor Kadota
2025	—	`conf`	InferCT: An Efficient and Generalizable Framework to Enable 3D Machine Learning for Computed Tomography. SC Workshops Austin Yunker, Weijian Zheng, Rajkumar Kettimuthu
2025	J	`jnl`	InterQnet: A Heterogeneous Full-Stack Approach to Co-designing Scalable Quantum Networks. CoRR Joaquin Chung, Daniel Dilley, Ely M. Eastman, Alvin Gonzales, Kara Hokenstad, Md Shariful Islam, Varun Jorapur, Joseph Petrullo, Andy C. Y. Li, Bikun Li, Vasileios Niaouris, Anirudh Ramesh, Ansh Singal, Caitao Zhan, Michael Bishof, Eric Chitambar, Jacob P. Covey, Alan Dibos, Xu Han, Liang Jiang, Prem Kumar, Jeffrey Larson, Zain H. Saleem, Rajkumar Kettimuthu
2025	—	`conf`	Ptychographic Image Reconstruction from Limited Data via Score-Based Diffusion Models with Physics-Guidance. MLSP Refik M. Cam, Junjing Deng, Rajkumar Kettimuthu, Mathew J. Cherukara, Tekin Bicer
2025	J	`jnl`	Simulation of a Heterogeneous Quantum Network. CoRR Hayden Miller, Caitao Zhan, Michael Bishof, Joaquin Chung, Xu Han, Prem Kumar, Rajkumar Kettimuthu
2025	—	`conf`	StreamHub: High-performance Managed SciStream as a Service. SC Workshops Seena Vazifedunn, Flavio Castro, Rajkumar Kettimuthu, Ian T. Foster, Kyle Chard
2025	J	`jnl`	To Stream or Not to Stream: Towards A Quantitative Model for Remote HPC Processing Decisions. CoRR Flavio Castro, Weijian Zheng, Joaquin Chung, Ian T. Foster, Rajkumar Kettimuthu
2025	C	`conf`	Uncertainty-Guided Learning for Semantic Segmentation in CT using Noisy Pseudo Labels. ICMLA Austin Yunker, Peter Kenesei, Hemant Sharma, Jun-Sang Park, Antonino Miceli, Rajkumar Kettimuthu
2024	Misc	`conf`	Analytical Performance Estimations for Quantum Repeater Network Scenarios. QCE Allen Zang, Joaquin Chung, Rajkumar Kettimuthu, Martin Suchara, Tian Zhong
2024	J	`jnl`	Analytical Performance Estimations for Quantum Repeater Network Scenarios. CoRR Allen Zang, Joaquin Chung, Rajkumar Kettimuthu, Martin Suchara, Tian Zhong
2024	—	`conf`	Computing in Transit to Identify Rare Events in Streaming Scientific Data. ANTS Ganesh C. Sankaran, Joaquin Chung, Rajkumar Kettimuthu
2024	C	`conf`	DOC-DICAM: Domain Aware One Class Defect Identification in Composite Aerostructure Material. ICMLA Austin Yunker, Rajkumar Kettimuthu, Zachary Kral
2024	J	`jnl`	Efficient and choreographed quality-of- service management in dense 6G verticals with high-speed mobility requirements. Integr. Comput. Aided Eng. Borja Bordel, Ramón Alcarria, Joaquin Chung, Rajkumar Kettimuthu
2024	—	`conf`	Low Dose CBCT Denoising Using a 3D U-Net. ICASSP Workshops Austin Yunker, Rajkumar Kettimuthu, John C. Roeske
2024	J	`jnl`	MalleTrain: Deep Neural Network Training on Unfillable Supercomputer Nodes. CoRR Xiaolong Ma, Feng Yan, Lei Yang, Ian T. Foster, Michael E. Papka, Zhengchun Liu, Rajkumar Kettimuthu
2024	B	`conf`	MalleTrain: Deep Neural Networks Training on Unfillable Supercomputer Nodes. ICPE Xiaolong Ma, Feng Yan, Lei Yang, Ian T. Foster, Michael E. Papka, Zhengchun Liu, Rajkumar Kettimuthu
2024	C	`conf`	Mixture-of-Experts for Multi-Domain Defect Identification in Non-Destructive Inspection. ICMLA Venkata Devesh Reddy Seethi, Ashiqur Rahman, Austin Yunker, Rami Lake, Zachary Kral, Rajkumar Kettimuthu, Hamed Alhoori
2024	B	`conf`	Model and Data Management for Machine Learning (M2ML): Integrating Instruments, Edge and HPC for Accelerated Machine Learning. IEEE Big Data Weijian Zheng, Hemant Sharma, Ryan Chard, Peter Kenesei, Jun-Sang Park, Nicholas Schwarz, Antonino Miceli, Ian T. Foster, Rajkumar Kettimuthu
2024	B	`conf`	Noise2Inverse for 3D Low-Dose Cone-Beam Computed Tomography. IEEE Big Data Austin Yunker, Jason Luce, John C. Roeske, Rajkumar Kettimuthu, Hyejoo Kang, Sebastien Gros, Alec M. Block
2024	J	`jnl`	Parallel Simulation of Quantum Networks with Distributed Quantum State Management. ACM Trans. Model. Comput. Simul. Xiaoliang Wu, Alexander Kolar, Joaquin Chung, Dong Jin, Martin Suchara, Rajkumar Kettimuthu
2024	J	`jnl`	Simulation of Entanglement-Enabled Connectivity in QLANs using SeQUeNCe. CoRR Francesco Mazza, Caitao Zhan, Joaquin Chung, Rajkumar Kettimuthu, Marcello Caleffi, Angela Sara Cacciapuoti
2023	—	`conf`	Entanglement Distribution in Quantum Repeater with Purification and Optimized Buffer Time. INFOCOM Workshops Allen Zang, Xinan Chen, Alexander Kolar, Joaquin Chung, Martin Suchara, Tian Zhong, Rajkumar Kettimuthu
2023	B	`conf`	FreeTrain: A Framework to Utilize Unused Supercomputer Nodes for Training Neural Networks. CCGrid Zhengchun Liu, Rajkumar Kettimuthu, Michael E. Papka, Ian T. Foster
2023	J	`jnl`	Moving small files in a networked environment. Future Gener. Comput. Syst. Chao Jin, David Abramson, Jake Carroll, Zhengchun Liu, Rajkumar Kettimuthu
2023	—	`conf`	Optimization of Classical Light Wavelengths Coexisting with C-band Quantum Networks for Minimal Noise Impact. OFC Jordan M. Thomas, Gregory S. Kanter, Si Xie, Joaquin Chung, Raju Valivarthi, Cristián Peña, Rajkumar Kettimuthu, Panagiotis Spentzouris, Maria Spiropulu, Prem Kumar
2023	J	`jnl`	Predictor-corrector models for lightweight massive machine-type communications in Industry 4.0. Integr. Comput. Aided Eng. Borja Bordel, Ramón Alcarria, Joaquin Chung, Rajkumar Kettimuthu
2023	J	`jnl`	Rapid detection of rare events from in situ X-ray diffraction data using machine learning. CoRR Weijian Zheng, Jun-Sang Park, Peter Kenesei, Ahsan Ali, Zhengchun Liu, Ian T. Foster, Nicholas Schwarz, Rajkumar Kettimuthu, Antonino Miceli, Hemant Sharma
2023	—	`conf`	Throughput Optimization with a NUMA-Aware Runtime System for Efficient Scientific Data Streaming. SC Workshops Hasibul Jamil, Joaquin Chung, Tekin Bicer, Tevfik Kosar, Rajkumar Kettimuthu
2023	B	`conf`	Tomo2Mesh: Fast Porosity Mapping and Visualization for Synchrotron Tomography. e-Science Aniket Tekawade, Viktor V. Nikitin, Yashas Satapathy, Zhengchun Liu, Xuan Zhang, Peter Kenesei, Weijian Zheng, Francesco De Carlo, Ian T. Foster, Rajkumar Kettimuthu
2023	Misc	`conf`	Towards Distributed Quantum Computing by Qubit and Gate Graph Partitioning Techniques. QCE Marc Grau Davis, Joaquin Chung, Dirk R. Englund, Rajkumar Kettimuthu
2023	J	`jnl`	Towards Distributed Quantum Computing by Qubit and Gate Graph Partitioning Techniques. CoRR Marc Grau Davis, Joaquin Chung, Dirk R. Englund, Rajkumar Kettimuthu
2022	—	`conf`	Adaptive, Continuous Entanglement Generation for Quantum Networks. INFOCOM Workshops Alexander Kolar, Allen Zang, Joaquin Chung, Martin Suchara, Rajkumar Kettimuthu
2022	—	`conf`	App2Net: Moving Application Functions to Network & a Case Study on Low-latency Feedback. INDIS@SC Ganesh C. Sankaran, Joaquin Chung, Rajkumar Kettimuthu
2022	—	`conf`	Evaluating SciStream (Federated Scientific Data Streaming Architecture) on FABRIC. INDIS@SC Chengyi Qu, Joaquin Chung, Zhengchun Liu, Tekin Bicer, Rajkumar Kettimuthu
2022	J	`jnl`	Masked Sinogram Model with Transformer for ill-Posed Computed Tomography Reconstruction: a Preliminary Study. CoRR Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster
2022	J	`jnl`	MemXCT: Design, Optimization, Scaling, and Reproducibility of X-Ray Tomography Imaging. IEEE Trans. Parallel Distributed Syst. Mert Hidayetoglu, Tekin Biçer, Simon Garcia De Gonzalo, Bin Ren, Doga Gürsoy, Rajkumar Kettimuthu, Ian T. Foster, Wen-mei W. Hwu
2022	—	`conf`	Orchestration Strategies for Enabling Coexistence Between 5G New Radio Access Technologies and Federated Scientific Instruments for Atmospheric Observation. UCAmI Borja Bordel, Ramón Alcarria, Joaquin Chung, Rajkumar Kettimuthu, Tomás Robles
2022	Misc	`conf`	Quality-of-Service Degradation in Distributed Instrumentation Systems Through Poisoning of 5G Beamforming Algorithms. WISA Borja Bordel, Ramón Alcarria, Joaquin Chung, Rajkumar Kettimuthu, Tomás Robles, Iván Armuelles
2022	A	`conf`	SciStream: Architecture and Toolkit for Data Streaming between Federated Science Instruments. HPDC Joaquin Chung, Wojciech Zacherek, A. J. Wisniewski, Zhengchun Liu, Tekin Bicer, Rajkumar Kettimuthu, Ian T. Foster
2022	Misc	`conf`	Simulation of Entanglement Generation between Absorptive Quantum Memories. QCE Allen Zang, Alexander Kolar, Joaquin Chung, Martin Suchara, Tian Zhong, Rajkumar Kettimuthu
2022	C	`conf`	fairDMS: Rapid Model Training by Data and Model Reuse. CLUSTER Ahsan Ali, Hemant Sharma, Rajkumar Kettimuthu, Peter Kenesei, Dennis Trujillo, Antonino Miceli, Ian T. Foster, Ryan N. Coffee, Jana Thayer, Zhengchun Liu
2022	J	`jnl`	fairDMS: Rapid Model Training by Data and Model Reuse. CoRR Ahsan Ali, Hemant Sharma, Rajkumar Kettimuthu, Peter Kenesei, Dennis Trujillo, Antonino Miceli, Ian T. Foster, Ryan N. Coffee, Jana Thayer, Zhengchun Liu
2021	B	`conf`	3d Autoencoders For Feature Extraction In X-Ray Tomography. ICIP Aniket Tekawade, Zhengchun Liu, Peter Kenesei, Tekin Bicer, Francesco De Carlo, Rajkumar Kettimuthu, Ian T. Foster
2021	J	`jnl`	BFTrainer: Low-Cost Training of Neural Networks on Unfillable Supercomputer Nodes. CoRR Zhengchun Liu, Rajkumar Kettimuthu, Michael E. Papka, Ian T. Foster
2021	—	`conf`	Cross Inference of Throughput Profiles Using Micro Kernel Network Method. MLN Nageswara S. V. Rao, Anees Al-Najjar, Neena Imam, Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster
2021	J	`jnl`	Design and Evaluation of a Simple Data Interface for Efficient Data Transfer across Diverse Storage. ACM Trans. Model. Perform. Evaluation Comput. Syst. Zhengchun Liu, Rajkumar Kettimuthu, Joaquin Chung, Rachana Ananthakrishnan, Michael Link, Ian T. Foster
2021	J	`jnl`	End-to-end online performance data capture and analysis for scientific workflows. Future Gener. Comput. Syst. George Papadimitriou, Cong Wang, Karan Vahi, Rafael Ferreira da Silva, Anirban Mandal, Zhengchun Liu, Rajiv Mayani, Mats Rynge, Mariam Kiran, Vickie E. Lynch, Rajkumar Kettimuthu, Ewa Deelman, Jeffrey S. Vetter, Ian T. Foster
2021	J	`jnl`	Exploratory analysis and performance prediction of big data transfer in High-performance Networks. Eng. Appl. Artif. Intell. Daqing Yun, Wuji Liu, Chase Q. Wu, Nageswara S. V. Rao, Rajkumar Kettimuthu
2021	J	`jnl`	Fast and accurate learned multiresolution dynamical downscaling for precipitation. CoRR Jiali Wang, Zhengchun Liu, Ian T. Foster, Won Chang, Rajkumar Kettimuthu, Rao Kotamarthi
2021	B	`conf`	High-Performance Ptychographic Reconstruction with Federated Facilities. SMC Tekin Bicer, Xiaodong Yu, Daniel J. Ching, Ryan Chard, Mathew J. Cherukara, Bogdan Nicolae, Rajkumar Kettimuthu, Ian T. Foster
2021	J	`jnl`	High-Performance Ptychographic Reconstruction with Federated Facilities. CoRR Tekin Bicer, Xiaodong Yu, Daniel J. Ching, Ryan Chard, Mathew J. Cherukara, Bogdan Nicolae, Rajkumar Kettimuthu, Ian T. Foster
2021	A	`conf`	Topology-aware optimizations for multi-GPU ptychographic image reconstruction. ICS Xiaodong Yu, Tekin Bicer, Rajkumar Kettimuthu, Ian T. Foster
2021	J	`jnl`	Towards Accommodating Real-time Jobs on HPC Platforms. CoRR Sam Nickolay, Eun-Sung Jung, Rajkumar Kettimuthu, Ian T. Foster
2020	J	`jnl`	BraggNN: Fast X-ray Bragg Peak Analysis Using Deep Learning. CoRR Zhengchun Liu, Hemant Sharma, Jun-Sang Park, Peter Kenesei, Jonathan D. Almer, Rajkumar Kettimuthu, Ian T. Foster
2020	A	`conf`	Characterization and identification of HPC applications at leadership computing facility. ICS Zhengchun Liu, Ryan Lewis, Rajkumar Kettimuthu, Kevin Harms, Philip H. Carns, Nageswara S. V. Rao, Ian T. Foster, Michael E. Papka
2020	J	`jnl`	Design and Evaluation of a Simple Data Interface for Efficient Data Transfer Across Diverse Storage. CoRR Zhengchun Liu, Rajkumar Kettimuthu, Joaquin Chung, Rachana Ananthakrishnan, Michael Link, Ian T. Foster
2020	B	`conf`	Performance Prediction of Big Data Transfer Through Experimental Analysis and Machine Learning. Networking Daqing Yun, Wuji Liu, Chase Q. Wu, Nageswara S. V. Rao, Rajkumar Kettimuthu
2020	B	`conf`	Resource Management for Processing Wide Area Data Streams on Supercomputers. ICCCN Joaquin Chung, Mainak Adhikari, Satish Narayana Srirama, Eun-Sung Jung, Rajkumar Kettimuthu
2020	—	`conf`	Tomographic Reconstruction of Dynamic Features with Streaming Sliding Subsets. XLOOP@SC Tekin Bicer, Viktor V. Nikitin, Selin S. Aslan, Doga Gürsoy, Rajkumar Kettimuthu, Ian T. Foster
2019	J	`jnl`	Advising Big Data Transfer Over Dedicated Connections Based on Profiling Optimization. IEEE/ACM Trans. Netw. Daqing Yun, Chase Q. Wu, Nageswara S. V. Rao, Rajkumar Kettimuthu
2019	B	`conf`	Data Transfer between Scientific Facilities - Bottleneck Analysis, Insights and Optimizations. CCGRID Yuanlai Liu, Zhengchun Liu, Rajkumar Kettimuthu, Nageswara S. V. Rao, Zizhong Chen, Ian T. Foster
2019	—	`conf`	Deep Learning Accelerated Light Source Experiments. DLS@SC Zhengchun Liu, Tekin Bicer, Rajkumar Kettimuthu, Ian T. Foster
2019	J	`jnl`	Deep Learning Accelerated Light Source Experiments. CoRR Zhengchun Liu, Tekin Bicer, Rajkumar Kettimuthu, Ian T. Foster
2019	B	`conf`	Elastic Data Transfer Infrastructure (DTI) on the Chameleon Cloud. ICNP Joaquin Chung, Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster
2019	—	`conf`	Estimation of RTT and Loss Rate of Wide-Area Connections Using MPI Measurements. INDIS@SC Nageswara S. V. Rao, Neena Imam, Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster
2019	J	`jnl`	High-Performance End-to-End Integrity Verification on Big Data Transfer. IEICE Trans. Inf. Syst. Eun-Sung Jung, Si Liu, Rajkumar Kettimuthu, Sungwook Chung
2019	—	`conf`	Machine Learning Methods for Connection RTT and Loss Rate Estimation Using MPI Measurements Under Random Losses. MLN Nageswara S. V. Rao, Neena Imam, Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster
2019	Misc	`conf`	Measurements and analytics of wide-area file transfers over dedicated connections. ICDCN Nageswara S. V. Rao, Qiang Liu, Satyabrata Sen, Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster
2019	A	`conf`	MemXCT: memory-centric X-ray CT reconstruction with massive parallelization. SC Mert Hidayetoglu, Tekin Biçer, Simon Garcia De Gonzalo, Bin Ren, Doga Gürsoy, Rajkumar Kettimuthu, Ian T. Foster, Wen-mei W. Hwu
2019	J	`jnl`	Orchestrating intercontinental advance reservations with software-defined exchanges. Future Gener. Comput. Syst. Joaquin Chung, Rajkumar Kettimuthu, Nam Pho, Russ Clark, Henry L. Owen
2019	—	`conf`	Scientific Image Restoration Anywhere. XLOOP@SC Vibhatha Abeykoon, Zhengchun Liu, Rajkumar Kettimuthu, Geoffrey C. Fox, Ian T. Foster
2019	J	`jnl`	Scientific Image Restoration Anywhere. CoRR Vibhatha Abeykoon, Zhengchun Liu, Rajkumar Kettimuthu, Geoffrey C. Fox, Ian T. Foster
2019	—	`conf`	Simulations of Photonic Quantum Networks for Performance Analysis and Experiment Design. PHOTONICS@SC Xiaoliang Wu, Joaquin Chung, Alexander Kolar, Eugene Wang, Tian Zhong, Rajkumar Kettimuthu, Martin Suchara
2019	—	`conf`	Spatiotemporal Real-Time Anomaly Detection for Supercomputing Systems. IEEE BigData Qiao Kang, Ankit Agrawal, Alok N. Choudhary, Alex Sim, Kesheng Wu, Rajkumar Kettimuthu, Peter H. Beckman, Zhengchun Liu, Wei-keng Liao
2019	J	`jnl`	TomoGAN: Low-Dose X-Ray Tomography with Generative Adversarial Networks. CoRR Zhengchun Liu, Tekin Bicer, Rajkumar Kettimuthu, Doga Gürsoy, Francesco De Carlo, Ian T. Foster
2019	—	`conf`	Toward an Elastic Data Transfer Infrastructure. eScience Joaquin Chung, Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster
2018	A	`conf`	A Comprehensive Study of Wide Area Data Movement at a Scientific Computing Facility. ICDCS Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster, Yuanlai Liu
2018	—	`conf`	A Model Driven Intelligent Orchestration Approach to Service Automation in Large Distributed Infrastructures. AI-Science@HPDC Xi Yang, Tom Lehman, Rajkumar Kettimuthu, Linda Winkler, Eun-Sung Jung
2018	J	`jnl`	Advance reservation access control using software-defined networking and tokens. Future Gener. Comput. Syst. Joaquin Chung, Eun-Sung Jung, Rajkumar Kettimuthu, Nageswara S. V. Rao, Ian T. Foster, Russ Clark, Henry L. Owen
2018	J	`jnl`	Bridging the gap between peak and average loads on science networks. Future Gener. Comput. Syst. Sam Nickolay, Eun-Sung Jung, Rajkumar Kettimuthu, Ian T. Foster
2018	—	`conf`	Building a Wide-Area File Transfer Performance Predictor: An Empirical Study. MLN Zhengchun Liu, Rajkumar Kettimuthu, Prasanna Balaprakash, Nageswara S. V. Rao, Ian T. Foster
2018	J	`jnl`	Calibers: A bandwidth calendaring paradigm for science workflows. Future Gener. Comput. Syst. Fatma Alali, Nathan Hanford, Eric Pouyoul, Rajkumar Kettimuthu, Mariam Kiran, Ben Mack-Crane, Brian Tierney, Yatish Kumar, Dipak Ghosal
2018	—	`conf`	Comparative Performance Evaluation of High-performance Data Transfer Tools. ANTS Deepak Nadig, Eun-Sung Jung, Rajkumar Kettimuthu, Ian T. Foster, Nageswara S. V. Rao, Byrav Ramamurthy
2018	A	`conf`	Cross-geography scientific data transferring trends and behavior. HPDC Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster, Nageswara S. V. Rao
2018	B	`conf`	Democratizing Network Reservations through Application-Aware Orchestration. ICCCN Joaquin Chung, Rajkumar Kettimuthu, Nageswara S. V. Rao, Ian T. Foster
2018	—	`conf`	FDQ: Advance Analytics Over Real Scientific Array Datasets. eScience Roee Ebenstein, Gagan Agrawal, Jiali Wang, Joshua M. Boley, Rajkumar Kettimuthu
2018	—	`conf`	Learning Concave-Convex Profiles of Data Transport over Dedicated Connections. MLN Nageswara S. V. Rao, Satyabrata Sen, Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster
2018	B	`conf`	Regression-Based Analytics for Response Dynamics of SDN Solutions and Components. NetSoft Nageswara S. V. Rao, Qiang Liu, Satyabrata Sen, Rajkumar Kettimuthu, Joshua M. Boley, Bradley W. Settlemyer, Hsing-bung Chen, Dimitrios Katramatos
2018	Misc	`conf`	Software-Defined Network Solutions for Science Scenarios: Performance Testing Framework and Measurements. ICDCN Nageswara S. V. Rao, Qiang Liu, Satyabrata Sen, Rajkumar Kettimuthu, Joshua M. Boley, Bradley W. Settlemyer, Hsing-bung Chen, Dimitrios Katramatos, Dantong Yu
2018	Misc	`conf`	Throughput Analytics of Data Transfer Infrastructures. TRIDENTCOM Nageswara S. V. Rao, Qiang Liu, Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster
2018	J	`jnl`	Toward a smart data transfer node. Future Gener. Comput. Syst. Zhengchun Liu, Rajkumar Kettimuthu, Ian T. Foster, Peter H. Beckman
2018	—	`conf`	Towards Autonomic Science Infrastructure: Architecture, Limitations, and Open Issues. AI-Science@HPDC 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	J	`jnl`	Transferring a petabyte in a day. Future Gener. Comput. Syst. Rajkumar Kettimuthu, Zhengchun Liu, David Wheeler, Ian T. Foster, Katrin Heitmann, Franck Cappello
2018	—	`conf`	Virtual Environment for Testing Software-Defined Networking Solutions for Scientific Workflows. AI-Science@HPDC Qiang Liu, Nageswara S. V. Rao, Satyabrata Sen, Bradley W. Settlemyer, Hsing-bung Chen, Joshua M. Boley, Rajkumar Kettimuthu, Dimitrios Katramatos
2017	—	`conf`	A Mathematical Programming- and Simulation-Based Framework to Evaluate Cyberinfrastructure Design Choices. eScience Zhengchun Liu, Rajkumar Kettimuthu, Sven Leyffer, Prashant Palkar, Ian T. Foster
2017	B	`conf`	Data Transfer Advisor with Transport Profiling Optimization. LCN Daqing Yun, Chase Q. Wu, Nageswara S. V. Rao, Qiang Liu, Rajkumar Kettimuthu, Eun-Sung Jung
2017	B	`conf`	Experiments and Analyses of Data Transfers over Wide-Area Dedicated Connections. ICCCN 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	A	`conf`	Explaining Wide Area Data Transfer Performance. HPDC Zhengchun Liu, Prasanna Balaprakash, Rajkumar Kettimuthu, Ian T. Foster
2017	—	`conf`	On Analytics of File Transfer Rates over Dedicated Wide-Area Connections. eScience Satyabrata Sen, Nageswara S. V. Rao, Qiang Liu, Neena Imam, Rajkumar Kettimuthu, Ian T. Foster
2017	—	`conf`	Real-Time Data Analysis and Autonomous Steering of Synchrotron Light Source Experiments. eScience Tekin Bicer, Doga Gürsoy, Rajkumar Kettimuthu, Ian T. Foster, Bin Ren, Vincent De Andrade, Francesco De Carlo
2017	C	`conf`	Supporting Real-Time Jobs on the IBM Blue Gene/Q: Simulation-Based Study. JSSPP Daihou Wang, Eun-Sung Jung, Rajkumar Kettimuthu, Ian T. Foster, David J. Foran, Manish Parashar
2017	A	`conf`	TCP Throughput Profiles Using Measurements over Dedicated Connections. HPDC Nageswara S. V. Rao, Qiang Liu, Satyabrata Sen, Don Towsley, Gayane Vardoyan, Rajkumar Kettimuthu, Ian T. Foster
2016	—	`conf`	Adaptive QoS for data transfers using software-defined networking. ANTS Joshua M. Boley, Eun-Sung Jung, Rajkumar Kettimuthu
2016	A	`conf`	Differentiated Scheduling of Response-Critical and Best-Effort Wide-Area Data Transfers. IPDPS Rajkumar Kettimuthu, Gagan Agrawal, P. Sadayappan, Ian T. Foster
2016	—	`conf`	Experimental Analysis of File Transfer Rates over Wide-Area Dedicated Connections. HPCC/SmartCity/DSS 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	B	`conf`	Improving Data Transfer Throughput with Direct Search Optimization. ICPP Prasanna Balaprakash, Vitali A. Morozov, Rajkumar Kettimuthu, Kalyan Kumaran, Ian T. Foster
2016	J	`jnl`	Long-haul secure data transfer using hardware-assisted GridFTP. Future Gener. Comput. Syst. Mohammad Javad Rashti, Gerald Sabin, Rajkumar Kettimuthu
2016	B	`conf`	Measurement-based performance profiles and dynamics of UDT over dedicated connections. ICNP Qiang Liu, Nageswara S. V. Rao, Chase Q. Wu, Daqing Yun, Rajkumar Kettimuthu, Ian T. Foster
2016	B	`conf`	Profiling Optimization for Big Data Transfer over Dedicated Channels. ICCCN Daqing Yun, Chase Q. Wu, Nageswara S. V. Rao, Qiang Liu, Rajkumar Kettimuthu, Eun-Sung Jung
2016	—	`conf`	Towards optimizing large-scale data transfers with end-to-end integrity verification. IEEE BigData Si Liu, Eun-Sung Jung, Rajkumar Kettimuthu, Xian-He Sun, Michael E. Papka
2016	J	`jnl`	Workflow performance improvement using model-based scheduling over multiple clusters and clouds. Future Gener. Comput. Syst. Ketan Maheshwari, Eun-Sung Jung, Jiayuan Meng, Vitali A. Morozov, Venkatram Vishwanath, Rajkumar Kettimuthu
2015	A	`conf`	An elegant sufficiency: load-aware differentiated scheduling of data transfers. SC Rajkumar Kettimuthu, Gayane Vardoyan, Gagan Agrawal, P. Sadayappan, Ian T. Foster
2015	J	`jnl`	Cluster-to-cluster data transfer with data compression over wide-area networks. J. Parallel Distributed Comput. Eun-Sung Jung, Rajkumar Kettimuthu, Venkatram Vishwanath
2015	—	`conf`	High-Performance Serverless Data Transfer over Wide-Area Networks. IPDPS Workshops Eun-Sung Jung, Rajkumar Kettimuthu
2015	Misc	`conf`	Profiling transport performance for big data transfer over dedicated channels. ICNC Daqing Yun, Chase Qishi Wu, Nageswara S. V. Rao, Bradley W. Settlemyer, Josh Lothian, Rajkumar Kettimuthu, Venkatram Vishwanath
2015	—	`conf`	Rapid Tomographic Image Reconstruction via Large-Scale Parallelization. Euro-Par Tekin Bicer, Doga Gürsoy, Rajkumar Kettimuthu, Francesco De Carlo, Gagan Agrawal, Ian T. Foster
2015	—	`conf`	Sustained Wide-Area TCP Memory Transfers over Dedicated Connections. HPCC/CSS/ICESS Nageswara S. V. Rao, Don Towsley, Gayane Vardoyan, Bradley W. Settlemyer, Ian T. Foster, Rajkumar Kettimuthu
2015	—	`conf`	Utility-Based Scheduling for Bulk Data Transfers between Distributed Computing Facilities. ICPP Workshops Xin Wang, Wei Tang, Rajkumar Kettimuthu, Zhiling Lan
2014	J	`jnl`	Challenges and Opportunities for Data-Intensive Computing in the Cloud. Computer Eun-Sung Jung, Rajkumar Kettimuthu
2014	C	`conf`	Data-Aware Resource Scheduling for Multicloud Workflows: A Fine-Grained Simulation Approach. CloudCom Wei Tang, Jonathan Jenkins, Folker Meyer, Robert B. Ross, Rajkumar Kettimuthu, Linda Winkler, Xi Yang, Thomas Lehman, Narayan Desai
2014	—	`conf`	Distributed multipath routing algorithm for data center networks. DISCS@SC Eun-Sung Jung, Venkatram Vishwanath, Rajkumar Kettimuthu
2014	B	`conf`	Improving Multisite Workflow Performance Using Model-Based Scheduling. ICPP Ketan Maheshwari, Eun-Sung Jung, Jiayuan Meng, Venkatram Vishwanath, Rajkumar Kettimuthu
2014	B	`conf`	Modeling and Optimizing Large-Scale Wide-Area Data Transfers. CCGRID Rajkumar Kettimuthu, Gayane Vardoyan, Gagan Agrawal, P. Sadayappan
2013	Misc	`conf`	Characterizing throughput bottlenecks for secure GridFTP transfers. ICNC Gayane Vardoyan, Rajkumar Kettimuthu, Michael Link, Steven Tuecke
2013	C	`conf`	Model-driven multisite workflow scheduling. CLUSTER Ketan Maheshwari, Eun-Sung Jung, Jiayuan Meng, Venkatram Vishwanath, Rajkumar Kettimuthu
2013	B	`conf`	Pipelining/Overlapping Data Transfer for Distributed Data-Intensive Job Execution. ICPP Eun-Sung Jung, Ketan Maheshwari, Rajkumar Kettimuthu
2013	A	`conf`	SDQuery DSI: integrating data management support with a wide area data transfer protocol. SC Yu Su, Yi Wang, Gagan Agrawal, Rajkumar Kettimuthu
2013	—	`conf`	Toward optimizing disk-to-disk transfer on 100G networks. IEEE ANTS Eun-Sung Jung, Rajkumar Kettimuthu, Venkatram Vishwanath
2012	—	`conf`	Accelerating Data Movement Leveraging End-System and Network Parallelism. SC Companion Jun Yi, Rajkumar Kettimuthu, Venkatram Vishwanath
2012	—	`conf`	Campus bridging made easy via Globus services. XSEDE Ian T. Foster, Rajkumar Kettimuthu, Stuart Martin, Steven Tuecke, Daniel Milroy, Brock Palen, Thomas Hauser, Jazcek Braden
2012	—	`conf`	Exploiting Network Parallelism for Improving Data Transfer Performance. SC Companion Dan Gunter, Rajkumar Kettimuthu, Ezra Kissel, D. Martin Swany, Jun Yi, Jason Zurawski
2012	—	`conf`	GridFTP based real-time data movement architecture for x-ray photon correlation spectroscopy at the Advanced Photon Source. eScience S. Narayanan, T. J. Madden, A. R. Sandy, Rajkumar Kettimuthu, Michael Link
2012	—	`conf`	High-performance data management for genome sequencing centers using Globus Online: A case study. eScience Dinanath Sulakhe, Rajkumar Kettimuthu, Utpal J. Dave
2012	—	`conf`	Instant GridFTP. IPDPS Workshops Rajkumar Kettimuthu, Lukasz Lacinski, Mike Link, Karl Pickett, Steven Tuecke, Ian T. Foster
2012	J	`jnl`	Software as a service for data scientists. Commun. ACM Bryce Allen, John Bresnahan, Lisa Childers, Ian T. Foster, Gopi Kandaswamy, Rajkumar Kettimuthu, Jack Kordas, Mike Link, Stuart Martin, Karl Pickett, Steven Tuecke
2011	—	`conf`	Globus XIO pipe open driver: enabling GridFTP to leverage standard Unix tools. TG Rajkumar Kettimuthu, Steven Link, John Bresnahan, Michael Link, Ian T. Foster
2011	—	`conf`	Managed GridFTP. IPDPS Workshops John Bresnahan, Michael Link, Rajkumar Kettimuthu, Ian T. Foster
2011	J	`jnl`	Moving huge scientific datasets over the Internet. Concurr. Comput. Pract. Exp. Wantao Liu, Brian Tieman, Rajkumar Kettimuthu, Ian T. Foster
2010	A	`conf`	A data transfer framework for large-scale science experiments. HPDC Wantao Liu, Brian Tieman, Rajkumar Kettimuthu, Ian T. Foster
2010	—	`conf`	An adaptive strategy for scheduling data-intensive applications in Grid environments. ICT Wantao Liu, Rajkumar Kettimuthu, Bo Li, Ian T. Foster
2010	B	`conf`	High Performance Data Transfer in Grid Environment Using GridFTP over InfiniBand. CCGRID Hari Subramoni, Ping Lai, Rajkumar Kettimuthu, Dhabaleswar K. Panda
2010	A	`conf`	Lessons learned from moving earth system grid data sets over a 20 Gbps wide-area network. HPDC 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
2009	Misc	`conf`	DataMover: A Lightweight, Extensible Data Movement Framework for Grid Environments. PDPTA Wantao Liu, Rajkumar Kettimuthu, Ravi K. Madduri
2009	—	`conf`	GridFTP GUI: An Easy and Efficient Way to Transfer Data in Grid. GridNets Wantao Liu, Rajkumar Kettimuthu, Brian Tieman, Ravi K. Madduri, Bo Li, Ian T. Foster
2008	Misc	`conf`	A GridFTP Transport Driver for Globus XIO. PDPTA Rajkumar Kettimuthu, Wantao Liu, Joseph M. Link, John Bresnahan
2008	A	`conf`	A dynamic scheduling approach for coordinated wide-area data transfers using GridFTP. IPDPS Gaurav Khanna, Ümit V. Çatalyürek, Tahsin M. Kurç, Rajkumar Kettimuthu, P. Sadayappan, Joel H. Saltz
2008	—	`conf`	Communicating Security Assertions over the GridFTP Control Channel. eScience Rajkumar Kettimuthu, Wantao Liu, Frank Siebenlist, Ian T. Foster
2008	A	`conf`	Multi-hop path splitting and multi-pathing optimizations for data transfers over shared wide-area networks using gridFTP. HPDC Gaurav Khanna, Ümit V. Çatalyürek, Tahsin M. Kurç, P. Sadayappan, Joel H. Saltz, Rajkumar Kettimuthu, Ian T. Foster
2008	B	`conf`	Semantics-based distributed I/O for mpiBLAST. PPoPP Pavan Balaji, Wu-chun Feng, Jeremy S. Archuleta, Heshan Lin, Rajkumar Kettimuthu, Rajeev Thakur, Xiaosong Ma
2008	A	`conf`	Using overlays for efficient data transfer over shared wide-area networks. SC Gaurav Khanna, Ümit V. Çatalyürek, Tahsin M. Kurç, Rajkumar Kettimuthu, P. Sadayappan, Ian T. Foster, Joel H. Saltz
2007	—	`conf`	Globus GridFTP: what's new in 2007. GridNets John Bresnahan, Michael Link, Gaurav Khanna, Zulfikar Imani, Rajkumar Kettimuthu, Ian T. Foster
2007	A	`conf`	GridCopy: Moving Data Fast on the Grid. IPDPS Rajkumar Kettimuthu, William E. Allcock, Lee Liming, John-Paul Navarro, Ian T. Foster
2007	Misc	`conf`	LEGS: A WSRF Service to Estimate Latency Between Arbitrary Hosts on the Internet. PDPTA R. Vijayprasanth, R. Kavithaa, Rajkumar Kettimuthu
2007	B	`conf`	Message from SRMPDS Program Chair. ICPADS Rajkumar Kettimuthu
2006	C	`conf`	XIOPerf: A Tool for Evaluating Network Protocols. BROADNETS John Bresnahan, Rajkumar Kettimuthu, Ian T. Foster
2005	Misc	`conf`	A Performance Study of Parallel FFT in Clos and Mesh Networks. PDPTA Sankara Muthukrishnan, Rajkumar Kettimuthu
2005	—	`conf`	Is Bluetooth suitable for large-scale sensor networks? ICWN Rajkumar Kettimuthu, Sankara Muthukrishnan
2005	C	`conf`	Restricted Slow-Start for TCP. CLUSTER William E. Allcock, S. Hegde, Rajkumar Kettimuthu
2005	J	`jnl`	Selective preemption strategies for parallel job scheduling. Int. J. High Perform. Comput. Netw. Rajkumar Kettimuthu, Vijay Subramani, Srividya Srinivasan, Thiagaraja Gopalsamy, Dhabaleswar K. Panda, P. Sadayappan
2005	A	`conf`	The Globus Striped GridFTP Framework and Server. SC William E. Allcock, John Bresnahan, Rajkumar Kettimuthu, Michael Link
2005	A	`conf`	The Globus eXtensible Input/Output System (XIO): A Protocol Independent IO System for the Grid. IPDPS William E. Allcock, John Bresnahan, Rajkumar Kettimuthu, Joseph M. Link
2004	—	`conf`	Improved Selective Acknowledgment Scheme for TCP. International Conference on Internet Computing Rajkumar Kettimuthu, William E. Allcock
2003	J	`jnl`	Grid-enabled particle physics event analysis: experiences using a 10 Gb, high-latency network for a high-energy physics application. Future Gener. Comput. Syst. William E. Allcock, John Bresnahan, Julian J. Bunn, S. Hegde, Joseph A. Insley, Rajkumar Kettimuthu, Harvey B. Newman, Sylvain Ravot, Tony Rimovsky, Conrad Steenberg, Linda Winkler
2003	C	`conf`	Scheduling of Parallel Jobs in a Heterogeneous Multi-site Environement. JSSPP Gerald Sabin, Rajkumar Kettimuthu, Arun Rajan, P. Sadayappan
2002	—	`conf`	Characterization of Backfilling Strategies for Parallel Job Scheduling. ICPP Workshops Srividya Srinivasan, Rajkumar Kettimuthu, Vijay Subramani, P. Sadayappan
2002	A	`conf`	Distributed Job Scheduling on Computational Grids Using Multiple Simultaneous Requests. HPDC Vijay Subramani, Rajkumar Kettimuthu, Srividya Srinivasan, P. Sadayappan
2002	Misc	`conf`	Effective Selection of Partition Sizes for Moldable Scheduling of Parallel Jobs. HiPC Srividya Srinivasan, Vijay Subramani, Rajkumar Kettimuthu, Praveen Holenarsipur, P. Sadayappan
2002	C	`conf`	Selective Buddy Allocation for Scheduling Parallel Jobs on Clusters. CLUSTER Vijay Subramani, Rajkumar Kettimuthu, Srividya Srinivasan, Jeanette Johnston, P. Sadayappan
2002	B	`conf`	Selective Preemption Strategies for Parallel Job Scheduling. ICPP Rajkumar Kettimuthu, Vijay Subramani, Srividya Srinivasan, Thiagaraja Gopalsamy
2002	C	`conf`	Selective Reservation Strategies for Backfill Job Scheduling. JSSPP Srividya Srinivasan, Rajkumar Kettimuthu, Vijay Subramani, P. Sadayappan