SC 2025PaperArtifactPresentationGreenMix: Leveraging Asymmetric Multi-Core Processors for Saving Energy and Keep-Alive Cost of Serverless WorkloadsRohan Basu Roy, Tirthak Patel, Baolin Li, Sid Samsi, Vijay Gadepally, Devesh Tiwari
SC 2025PaperArtifactPresentationThirstyFLOPS: Water Footprint Modeling and Analysis Toward Sustainable HPC SystemsYankai Jiang, Raghavendra Kanakagiri, Rohan Basu Roy, Devesh Tiwari
SoCC 2025PaperArtifactPresentationMulti-Agent Reinforcement Learning with Serverless ComputingRui Wei, Hanfei Yu, Xikang Song, Jian Li, Devesh Tiwari, Ying Mao, Hao Wang
CLOUD 2025PaperArtifactPresentationHotSwap: Enabling Live Dependency Sharing in Serverless ComputingRui Li, Devesh Tiwari, Gene Cooperman
HPDC 2025PaperArtifactPresentationBringing Differential Privacy to HPC: Privacy-Preserving Transformations of HPC Traces.Ana Luisa Veroneze Solórzano, Rohan Basu Roy, Benjamin Schwaller, Sara Petra Walton, Jim M. Brandt, Devesh Tiwari
SIGMETRICS 2025PaperArtifactPresentationForgetMeNot: Understanding and Modeling the Impact of Forever Chemicals Toward Sustainable Large-Scale ComputingRohan Basu Roy, Raghavendra Kanakagiri, Yankai Jiang, Devesh Tiwari
ICS 2025PaperArtifactPresentation OpaQue: Program Output Obfuscation for Quantum Software Circuits in Quantum CloudsTirthak Patel, Aditya Ranjan, Daniel Silver, Harshitta Gandhi, William Cutler, Devesh Tiwari
ASPLOS 2025PaperArtifactPresentationDarwinGame: Playing Tournaments for Tuning Applications in Noisy Cloud EnvironmentsRohan Basu Roy, Vijay Gadepally, Devesh Tiwari
EMNLP 2024PaperArtifactPresentationSprout: Green Generative AI with Carbon-Efficient LLM InferenceBaolin Li, Yankai Jiang, Vijay Gadepally, Devesh Tiwari
HPEC 2024PaperArtifactPresentationLLM Inference Serving: Survey of Recent Advances and OpportunitiesBaolin Li, Yankai Jiang, Vijay Gadepally, Devesh Tiwari
VLDB 2024PaperArtifactPresentationNitro: Boosting Distributed Reinforcement Learning with Serverless ComputingHanfei Yu, Jacob Carter, Hao Wang, Devesh Tiwari, Jian Li, Seung-Jong Park
SC 2024 (a)PaperArtifactPresentationLexiQL: Quantum Natural Language Processing on NISQ-era MachinesDaniel Silver, Aditya Ranjan, Rakesh Achutha, Tirthak Patel, Devesh Tiwari
SC 2024 (b)PaperArtifactPresentationEcoLife: Carbon-Aware Serverless Function Scheduling for Sustainable ComputingYankai Jiang, Rohan Basu Roy, Baolin Li, Devesh Tiwari
SC 2024 (c)PaperArtifactPresentationIncentive-Based Power Efficiency Mechanisms on the Fugaku SupercomputerAna Luisa Veroneze Solorzano, Kento Sato, Keiji Yamamoto, Jim Brandt, Benjamin Schwaller, Sara Petra Walton, Jennifer Green, Fumiyoshi Shoji, Devesh Tiwari
SC 2024 (d)PaperArtifactPresentationStellaris: Staleness-aware Distributed Reinforcement Learning with Serverless ComputingHanfei Yu, Hao Wang, Jian Li, Seung-Jong Park, Devesh Tiwari
IPDPS 2024PaperArtifactPresentationInterpretable Analysis of Production GPU Clusters Monitoring Data via Association Rule MiningBaolin Li, Siddharth Samsi, Vijay Gadepally, Devesh Tiwari
SIGMETRICS 2024PaperArtifactPresentationStarShip: Mitigating I/O Bottlenecks in Serverless Computing for Scientific WorkflowsRohan Basu Roy, Devesh Tiwari
ASPLOS 2024 (a)PaperArtifactPresentationCodeCrunch: Improving Serverless Performance via Function Compression and Cost-Aware Warmup Location OptimizationRohan Basu Roy, Tirthak Patel, Rohan Garg, Devesh Tiwari
ASPLOS 2024 (b)PaperArtifactPresentationRainbowCake: Mitigating Cold-starts in Serverless with Layer-wise Container Caching and SharingHanfei Yu, Rohan Basu Roy, Christian Fontenot, Devesh Tiwari, Jian Li, Hong Zhang, Hao Wang, Seung-Jong Park
SC24 WorkshopPaperArtifactPresentationPULSE: Using Mixed-Quality Models for Reducing Serverless Keep-Alive CostKausalya Sankaranarayanan, Rohan Basu Roy, Devesh Tiwari
HotCarbon WorkshopPaperArtifactPresentationCarbon in Motion: Characterizing Open-Sora on the Sustainability of Generative AI for Video GenerationBaolin Li, Yankai Jiang, Devesh Tiwari
FGCSPaperArtifactPresentationThe Globus Compute Dataset: An Open Function-as-a-Service Dataset from the Edge to the CloudAndré Bauer, Haochen Pan, Ryan Chard, Yadu N. Babuji, Josh Bryan, Devesh Tiwari, Ian T. Foster, Kyle Chard
SC 2023 (a)PaperArtifactPresentationGRAPHINE: Generating Application-Specific Neutral Atom Topologies for Improved Quantum Computing PerformanceTirthak Patel, Daniel Silver, Devesh Tiwari
SC 2023 (b)PaperArtifactPresentationClover: Toward Sustainable AI with Carbon-Aware Machine Learning Inference ServiceBaolin Li, Siddharth Samsi, Vijay Gadepally, Devesh Tiwari
SC 2023 (c)PaperArtifactPresentationComprehensive Experimental Evaluation and Analysis of a Universal Photonic Quantum ComputerAditya Ranjan, Tirthak Patel, Harshitta Gandhi, Daniel Silver, William Cutler, Devesh Tiwari
SC 2023 (d)PaperArtifactPresentationSustainable HPC: Modeling, Characterization, and Implications of Carbon Footprint in Modern HPC SystemsBaolin Li, Rohan Basu Roy, Daniel Wong, Sid Samsi, Vijay Gadepally, Devesh Tiwari.
AAAI 2023PaperArtifactPresentationSLIQ: Resource-Efficient Quantum Similarity Networks for Unlabeled Data on Noisy Quantum ComputersDaniel Silver, Tirthak Patel, Aditya Ranjan, Harshitta Gandhi, William Cutler, Devesh Tiwari
HPDC 2023 (a)PaperArtifactPresentationKairos: Building Cost-Efficient Machine Learning Inference Systems with Heterogeneous Cloud ResourcesBaolin Li, Sid Samsi, Vijay Gadepally, Devesh Tiwari
ECCV 2023PaperArtifactPresentationMosaiQ: Enabling High-Quality Image Generation on Quantum ComputersDaniel Silver, Tirthak Patel, William Cutler,Aditya Ranjan, Harshitta Gandhi, Devesh Tiwari
SoCC 2023PaperArtifactPresentationSustainable Supercomputing for AI: GPU Power Capping at HPC ScaleDan Zhao, Siddharth Samsi, Joseph McDonald, Baolin Li, David Bestor, Michael Jones, Devesh Tiwari, Vijay Gadepally
DAC 2023PaperArtifactPresentationInvited: Building Robust Quantum System Software for Technology-Specific CharacteristicsTirthak Patel, Devesh Tiwari
HPEC 2023PaperArtifactPresentationFrom Words to Watts: Benchmarking the Energy Costs of Large Language Model InferenceSiddharth Samsi, Dan Zhao, Joseph McDonald, Baolin Li, Adam Michaleas, Michael Jones, William Bergeron, Jeremy Kepner, Devesh Tiwari, Vijay Gadepally.
ArXivPaperArtifactPresentationToward Privacy in Quantum Program Execution On Untrusted Quantum Cloud Computing Machines for Business-sensitive Quantum NeedsTirthak Patel, Daniel Silver, Aditya Ranjan, Harshitta Gandhi, William Cutler, Devesh Tiwari
SC 2022 (a)PaperArtifactPresentationDayDream: Executing Dynamic Scientific Workflows on Serverless Platforms with Hot StartsRohan Basu Roy, Tirthak Patel, Devesh Tiwari
SC 2022 (b)PaperArtifactPresentationCHARTER: Identifying the Most-Critical Gate Operations in Quantum Circuits via Amplified Gate ReversibilityTirthak Patel, Daniel Silver, Devesh Tiwari
AAAI 2022PaperArtifactPresentationQUILT: Effective Multi-Class Classification on Quantum Computers Using an Ensemble of Diverse Quantum ClassifiersDaniel Silver, Tirthak Patel, Devesh Tiwari
ASPLOS 2022 (b)PaperArtifactPresentationQUEST: systematically approximating Quantum circuits for higher output fidelityTirthak Patel, Ed Younis, Costin Iancu, Wibe de Jong, Devesh Tiwari
ISCA 2022PaperArtifactPresentationGeyser: a compilation framework for quantum computing with neutral atomsTirthak Patel, Daniel Silver, Devesh Tiwari
HPCA 2022PaperArtifactPresentationAI-Enabling Workloads on Large-Scale GPU-Accelerated System: Characterization, Opportunities, and ImplicationsBaolin Li, Rohin Arora, Siddharth Samsi, Tirthak Patel, William Arcand, David Bestor, Chansup Byun, Rohan Basu Roy, Bill Bergeron, John Holodnak, Michael Houle, Matthew Hubbell, Michael Jones, Jeremy Kepner, Anna Klein, Peter Michaleas, Joseph McDonald, Lauren Milechin, Julie Mullen, Andrew Prout, Benjamin Price, Albert Reuther, Antonio Rosa, Matthew Weiss, Charles Yee, Daniel Edelman, Allan Vanterpool, Anson Cheng, Vijay Gadepally, Devesh Tiwari
PPoPP 2022PaperArtifactPresentationMashup: making serverless computing useful for HPC workflows via hybrid executionRohan Basu Roy, Tirthak Patel, Vijay Gadepally, Devesh Tiwari
NAACL 2022PaperArtifactPresentationGreat Power, Great Responsibility: Recommendations for Reducing Energy for Training Language ModelsJoseph McDonald, Baolin Li, Nathan C. Frey, Devesh Tiwari, Vijay Gadepally, Siddharth Samsi
DATE 2022 (a)PaperArtifactPresentationOPTIC: A Practical Quantum Binary Classifier for Near-Term Quantum ComputersTirthak Patel, Daniel Silver, Devesh Tiwari
DATE 2022 (b)PaperArtifactPresentationDo Temperature and Humidity Exposures Hurt or Benefit Your SSDs?Adnan Maruf, Sashri Brahmakshatriya, Baolin Li, Devesh Tiwari, Gang Quan, Janki Bhimani
SC 2021 (a)PaperArtifactPresentationSystematically Inferring I/O Performance Variability by Examining Repetitive Job BehaviorEmily Costa, Tirthak Patel, Benjamin Schwaller, Jim M. Brandt, Devesh Tiwari
SC 2021 (b)PaperArtifactPresentationRibbon: Cost-Effective and QoS-Aware Deep Learning Model Inference using a Diverse Pool of Cloud Computing InstancesBaolin Li, Rohan Basu Roy, Tirthak Patel, Vijay Gadepally, Karen Gettings, Devesh Tiwari
ISCA 2021PaperArtifactPresentationSATORI: Efficient and Fair Resource Partitioning by Sacrificing Short-Term Benefits for Long-Term GainsRohan Basu Roy, Tirthak Patel, Devesh Tiwari
HPCA 2021PaperArtifactPresentationOperating Liquid-Cooled Large-Scale Systems: Long-Term Monitoring, Reliability Analysis, and Efficiency MeasuresRohan Basu Roy, Tirthak Patel, Raj Kettimuthu, William E. Allcock, Paul Rich, Adam Scovel, Devesh Tiwari
DSN 2021PaperArtifactPresentationExamining Failures and Repairs on Supercomputers with Multi-GPU Compute NodesAmir Taherin, Tirthak Patel, Giorgis Georgakoudis, Ignacio Laguna, Devesh Tiwari
PLDI 2021PaperArtifactPresentationBLISS: Auto-tuning Complex Applications Using A Pool of Diverse Lightweight Learning ModelsRohan Basu Roy, Tirthak Patel, Vijay Gadepally, Devesh Tiwari
USENIX FAST 2020 (a)PaperArtifactPresentationGIFT: A Coupon Based Throttle-and-Reward Mechanism for Fair and Efficient I/O Bandwidth Management on Parallel Storage SystemsTirthak Patel, Rohan Garg, Devesh Tiwari
USENIX FAST 2020 (b)PaperArtifactPresentationUncovering Access, Reuse, and Sharing Characteristics of I/O-Intensive Files on Large-Scale Production HPC SystemsTirthak Patel, Suren Byna, Glenn K. Lockwood, Nicholas J. Wright, Philip H. Carns, Robert B. Ross, Devesh Tiwari
USENIX FAST 2020 (c)PaperArtifactPresentationMaking Disk Failure Predictions SMARTer!Sidi Lu, Bing Luo, Tirthak Patel, Yongtao Yao, Devesh Tiwari, Weisong Shi
SC 2020 (a)PaperArtifactPresentationVERITAS: Accurately Estimating the Correct Output on Noisy Intermediate-Scale Quantum ComputersTirthak Patel, Devesh Tiwari
SC 2020 (c)PaperArtifactPresentationJob Characteristics on Large-Scale Systems: Long-Term Analysis, Quantification and ImplicationsTirthak Patel, Zhengchun Liu, Raj Kettimuthu, Paul Rich, William E. Allcock, Devesh Tiwari
ICCAD 2020PaperArtifactPresentationDisQ: A Novel Quantum Output State Classification Method on IBM Quantum Computers using OpenPulseTirthak Patel, Devesh Tiwari
HPCA 2020PaperArtifactPresentationCLITE: Efficient and QoS-Aware Co-Location of Multiple Latency-Critical Jobs for Warehouse Scale ComputersTirthak Patel, Devesh Tiwari
IPDPS 2020PaperArtifactPresentationWhat does the Power Consumption Behavior of HPC Jobs Reveal?Tirthak Patel, Adam Wagenhäuser, Christopher Eibel, Timo Hönig, Thomas Zeiser, Devesh Tiwari
JSNAM 2020PaperArtifactPresentationResilience and Coevolution of Preferential Interdependent NetworksAuroop R. Ganguly, Tanay Mehta, Tirthak Patel, Ravi Sundaram, Devesh Tiwari
JMR 2020PaperArtifactPresentationComparing Performances of Five Distinct Automatic Classifiers for Fin Whale Vocalizations in Beamformed Spectrograms of Coherent Hydrophone ArrayHeriberto A. Garcia, Trenton Couture, Amit Galor, Jessica M. Topple, Wei Huang, Devesh Tiwari, Purnima Ratilal
TDSC 2020PaperArtifactPresentationCharacterizing and Exploiting Soft Error Vulnerability Phase Behavior in GPU ApplicationsFritz Previlon, Charu Kalra, Devesh Tiwari, David R. Kaeli
TPDS 2019PaperArtifactPresentationAn Analysis Workflow-Aware Storage System for Multi-Core Active Flash ArraysHyogi Sim, Geoffroy Vallée, Youngjae Kim, Sudharshan S. Vazhkudai, Devesh Tiwari, Ali Raza Butt
SC 2019PaperArtifactPresentationRevisiting I/O Behavior in Large-Scale Storage Systems: The Expected and the UnexpectedTirthak Patel, Suren Byna, Glenn K. Lockwood, Devesh Tiwari
HPDC 2019PaperArtifactPresentationPERQ: Fair and Efficient Power Management of Power-Constrained Large-Scale Computing SystemsTirthak Patel, Devesh Tiwari
DAC 2019PaperArtifactPresentationWhat Does Vibration Do To Your SSD?Janki Bhimani, Tirthak Patel, Ningfang Mi, Devesh Tiwari
CLOUD 2019PaperArtifactPresentationExploring Potential for Non-Disruptive Vertical Auto Scaling and Resource Estimation in KubernetesGourav Rattihalli, Madhusudhan Govindaraju, Hui Lu, Devesh Tiwari
ICAC 2019PaperArtifactPresentationCharacterizing Disk Health Degradation and Proactively Protecting Against Disk Failures for Reliable Storage SystemsSong Huang, Shuwen Liang, Song Fu, Weisong Shi, Devesh Tiwari, Hsing-bung Chen
CCGrid 2019PaperArtifactPresentationTowards Enabling Dynamic Resource Estimation and Correction for Improving Utilization in an Apache Mesos Cloud EnvironmentGourav Rattihalli, Madhusudhan Govindaraju, Devesh Tiwari
DATE 2019PaperArtifactPresentationPCFI: Program Counter Guided Fault Injection for Accelerating GPU Reliability AssessmentFritz G. Previlon, Charu Kalra, Devesh Tiwari, David R. Kaeli
BIGDATA 2018PaperArtifactPresentationReliability Characterization of Solid State Drives in a Scalable Production DatacenterShuwen Liang, Zhi Qiao, Jacob Hochstetler, Song Huang, Song Fu, Weisong Shi, Devesh Tiwari, Hsing-Bung Chen, Bradley W. Settlemyer, David Richard Montoya
ASONAM 2018PaperArtifactPresentationResilience and the Coevolution of Interdependent Multiplex NetworksAuroop R. Ganguly, Tanbay Mehta, Ravi Sundaram, Devesh Tiwari
ICCCN 2018PaperArtifactPresentationExploring the Optimal Platform Configuration for Power-Constrained HPC WorkflowsKun Tang, Xubin He, Saurabh Gupta, Sudharshan S. Vazhkudai, Devesh Tiwari
DSN 2018 (a)PaperArtifactPresentationShiraz: Exploiting System Reliability and Application Resilience Characteristics to Improve Large Scale System ThroughputRohan Garg, Tirthak Patel, Gene Cooperman, Devesh Tiwari
DSN 2018 (b)PaperArtifactPresentationMachine Learning Models for GPU Error Prediction in a Large Scale HPC SystemBin Nie, Ji Xue, Saurabh Gupta, Tirthak Patel, Christian Engelmann, Evgenia Smirni, Devesh Tiwari
DSN 2018 (c)PaperArtifactPresentationUnderstanding and Analyzing Interconnect Errors and Network Congestion on a Large Scale HPC SystemMohit Kumar, Saurabh Gupta, Tirthak Patel, Michael Wilder, Weisong Shi, Song Fu, Christian Engelmann, Devesh Tiwari
SC 2017 (a)PaperArtifactPresentationFailures in Large Scale Systems: Long-Term Measurement, Analysis, and ImplicationsSaurabh Gupta, Tirthak Patel, Christian Engelmann, Devesh Tiwari
SC 2017 (b)PaperArtifactPresentationGUIDE: A Scalable Information Directory Service to Collect, Federate, and Analyze Logs for Operational Insights into a Leadership HPC FacilitySudharshan S. Vazhkudai, Ross G. Miller, Devesh Tiwari, Christopher Zimmer, Feiyi Wang, Sarp Oral, Raghul Gunasekaran, Deryl Steinert
MASCOTS 2017 (a)PaperArtifactPresentationToward Managing HPC Burst Buffers Effectively: Draining Strategy to Regulate Bursty I/O BehaviorKun Tang, Ping Huang, Xubin He, Tao Lu, Sudharshan S. Vazhkudai, Devesh Tiwari
MASCOTS 2017 (b)PaperArtifactPresentationCharacterizing Temperature, Power, and Soft-error Behaviors in Data Center Systems: Insights, Challenges, and OpportunitiesBin Nie, Ji Xue, Saurabh Gupta, Christian Engelmann, Evgenia Smirni, Devesh Tiwari
CLUSTER 2017PaperArtifactPresentationEffective Running of End-to-end HPC Workflows on Emerging Heterogeneous ArchitecturesKun Tang, Devesh Tiwari, Saurabh Gupta, Sudharshan S. Vazhkudai, Xubin He
MWSCAS 2017PaperArtifactPresentationCombining Architectural Fault-injection and Neutron Beam Testing Approaches Toward Better Understanding of GPU Soft-error ResilienceFritz G. Previlon, Babatunde Egbantan, Devesh Tiwari, Paolo Rech, David R. Kaeli
TECS 2017PaperArtifactPresentationCompiler-directed Soft Error Detection and Recovery to Avoid DUE and SDC via Tail-DMRQingrui Liu, Changhee Jung, Dongyoon Lee, Devesh Tiwari
TOMPECS 2017PaperArtifactPresentationObtaining and Managing Answer Quality for Online Data-intensive ServicesJaimie Kelley, Christopher Stewart, Nathaniel Morris, Devesh Tiwari, Yuxiong He, Sameh Elnikety
SC 2016 (a)PaperArtifactPresentationGranularity and the Cost of Error Recovery in Resilient AMR Scientific ApplicationsAnshu Dubey, Hajime Fujita, Daniel T. Graves, Andrew A. Chien, Devesh Tiwari
SC 2016 (b)PaperArtifactPresentationCompiler Directed Lightweight, Fine-grained, Guaranteed Recovery for Soft Error Resilience. (Best Student Paper Award Finalist)Qingrui Liu, Changhee Jung, Dongyoon Lee, Devesh Tiwari
MICRO 2016PaperArtifactPresentationLow-Cost Soft Error Resilience with Unified Data Verification and Fine-Grained Recovery for Acoustic Sensor Based DetectionQingrui Liu, Changhee Jung, Dongyoon Lee, Devesh Tiwari
ICAC 2016PaperArtifactPresentationAdaptive Power Profiling for Many-Core HPC ArchitecturesJaimie Kelley, Christopher Stewart, Devesh Tiwari, Saurabh Gupta
DSN 2016PaperArtifactPresentationPower-aware Checkpointing: Toward the Optimal Checkpointing Interval under Power CappingKun Tang, Devesh Tiwari, Saurabh Gupta, Ping Huang, Qiqi Lu, Christian Engelmann, Xubin He
IPDPS 2016PaperArtifactPresentationReducing Waste in Large Scale Systems Through Introspective AnalysisLeonardo Arturo Bautista-Gomez, Ana Gainaru, Swann Perarnau, Devesh Tiwari, Saurabh Gupta, Christian Engelmann, Franck Cappello, Marc Snir
HPCA 2016PaperArtifactPresentationA Large-Scale Study of Soft-Errors on GPUs in the FieldBin Nie, Devesh Tiwari, Saurabh Gupta, Evgenia Smirni, James H. Rogers
SC 2015 (a)PaperArtifactPresentationReliability Lessons Learned From GPU Experience With The Titan Supercomputer at Oak Ridge Leadership Computing FacilityDevesh Tiwari, Saurabh Gupta, George Gallarno, Jim Rogers, Don Maxwell
SC 2015 (b)PaperArtifactPresentationA Practical Approach to Reconciling Availability, Performance, and Capacity in Provisioning Extreme-scale Storage SystemsLipeng Wan, Feiyi Wang, Sarp Oral, Devesh Tiwari, Sudharshan S. Vazhkudai, Qing Cao
SC 2015 (c)PaperArtifactPresentationAnalyzeThis: An Analysis Workflow-Aware Storage SystemHyogi Sim, Youngjae Kim, Sudharshan S. Vazhkudai, Devesh Tiwari, Ali Anwar, Ali Raza Butt, Lavanya Ramakrishnan
SC 2015 (d)PaperArtifactPresentationNode Variability in Large-Scale Power Measurements: Perspectives from the Green500, Top500 and EEHPCWGThomas Scogland, Jonathan Azose, David Rohr, Suzanne Rivoire, Natalie J. Bates, Daniel Hackenberg
ICAC 2015PaperArtifactPresentationUbora: Measuring and Managing Answer Quality for Online Data-Intensive ServicesJaimie Kelley, Christopher Stewart, Nathaniel Morris, Devesh Tiwari, Yuxiong He, Sameh Elnikety
DSN 2015PaperArtifactPresentationUnderstanding and Exploiting Spatial Properties of System Failures on Extreme-Scale HPC SystemsSaurabh Gupta, Devesh Tiwari, Christopher Jantzi, James H. Rogers, Don Maxwell
HPCA 2015PaperArtifactPresentationUnderstanding GPU Errors on Large-scale HPC Systems and the Implications for System Design and OperationDevesh Tiwari, Saurabh Gupta, James H. Rogers, Don Maxwell, Paolo Rech, Sudharshan S. Vazhkudai, Daniel Oliveira, Dave Londo, Nathan DeBardeleben, Philippe Olivier Alexandre Navaux, Luigi Carro, Arthur S. Bland
CUG 2015PaperArtifactPresentationExperience with GPUs on the Titan Supercomputer from a Reliability, Performance and Power PerspectiveDevesh Tiwari, Saurabh Gupta, James H. Rogers, Don Maxwell
JPDC 2015PaperArtifactPresentationApplication Configuration Predication for Energy-Efficient Execution on Multicore SystemsShinan Wang, Bing Luo, Weisong Shi, Devesh Tiwari
SC 2014PaperArtifactPresentationBest Practices and Lessons Learned from Deploying and Operating Large-Scale Data-Centric Parallel File SystemsSarp Oral, James Simmons, Jason Hill, Dustin Leverman, Feiyi Wang, Matthew A. Ezell, Ross G. Miller, Douglas Fuller, Raghul Gunasekaran, Youngjae Kim, Saurabh Gupta, Devesh Tiwari, Sudharshan S. Vazhkudai, James H. Rogers, David Dillow, Galen M. Shipman, Arthur S. Bland
DSN 2014PaperArtifactPresentationLazy Checkpointing: Exploiting Temporal Locality in Failures to Mitigate Checkpointing Overheads on Extreme-Scale SystemsDevesh Tiwari, Saurabh Gupta, Sudharshan S. Vazhkudai
IPDPS 2014PaperArtifactPresentationMapReuse: Reusing Computation in an In-Memory MapReduce SystemDevesh Tiwari, Yan Solihin
CUG 2014PaperArtifactPresentationI/O Router Placement and Fine-Grained Routing on Titan to Support Spider IIMatthew A. Ezell, David A. Dillow, Sarp Oral, Feiyi Wang, Devesh Tiwari, Don Maxwell, Dustin Leverman, Jason Hill
ICPADS 2014PaperArtifactPresentationImproving Large-scale Storage System Performance via Topology-aware and Balanced Data PlacementFeiyi Wang, Sarp Oral, Saurabh Gupta, Devesh Tiwari, Sudharshan S. Vazhkudai
LUG 2014PaperArtifactPresentationSSD Provisioning for Exascale Storage System: When, Where and How much?Devesh Tiwari, Sarp Oral, Feiyi Wang, Saurabh Gupta, Josh Judd
FAST 2013PaperArtifactPresentationActive Flash: Towards Energy-Efficient, In-Situ Data Analytics on Extreme-Scale MachineDevesh Tiwari, Simona Boboila, Sudharshan S. Vazhkudai, Youngjae Kim, Xiaosong Ma, Peter Desnoyers, Yan Solihin
HotPower 2012PaperArtifactPresentationReducing Data Movement Cost using Energy-Efficient Active Computation on SSDDevesh Tiwari, Sudharshan S. Vazhkudai, Youngjae Kim, Xiaosong Ma, Simona Boboila, Peter Desnoyers
IPDPS 2012PaperArtifactPresentationModeling and Analyzing Key Performance Factors of Shared Memory Map ReduceDevesh Tiwari, Yan Solihin
ISPASS 2012PaperArtifactPresentationArchitectural Characterization and Similarity Analysis of Sunspider and Google's V8 Javascript BenchmarksDevesh Tiwari, Yan Solihin
HPCA 2011PaperArtifactPresentationHAQu: Hardware Accelerated Queueing for Fine-Grained Threading on a Chip Multi-ProcessorSanghoon Lee, Devesh Tiwari, Yan Solihin, James Tuck
IPDPS 2010PaperArtifactPresentationMMT: Exploiting Fine-Grained Parallelism in Dynamic Memory ManagementDevesh Tiwari, Sanghoon Lee, James Tuck, Yan Solihin
MEDEA Workshop PACT 2009PaperArtifactPresentationMemory Management Thread for Heap Intensive Sequential ApplicationsDevesh Tiwari, Sanghoon Lee, James Tuck, Yan Solihin
Wild and Crazy Idea Session 2009PaperArtifactPresentationExplicit Sequential Programming for Implicit Parallel Performance on Many CoresDevesh Tiwari, Yan Solihin
Ceramics International 2009PaperArtifactPresentationSimulation of Thermal and Electric Field Evolution during Spark Plasma SinteringDevesh Tiwari, Bikramjit Basu, Koushik Biswas
Ceramics International 2009PaperArtifactPresentationIs Weibull distribution the most appropriate statistical strength distribution for brittle materials?Bikramjit Basu, Devesh Tiwari, Debasis Kundu, Rajesh Prasad