Hariharan Devarajan - IIT, Dept Comp Sci, Chicago, IL 60616 USA

基本信息

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职业迁徙

个人简介

I/O Integration: Convergence of the semantic gap between the Cloud and HPC ecosystems. Multi-tiered storage: Design I/O optimizations for new multi-tiered environments. Data Compression: Study the variability of compression performance for different data characteristics and requirements. Profiling: Design an application-profiler to estimate application’s I/O based on its source code. Designed and developed a distributed data structure library (HCL).

研究兴趣

论文共 36 篇作者统计合作学者相似作者

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The Impact of Asynchronous I/O in Checkpoint-Restart Workloads

Hariharan Devarajan,Adam Moody, Donglai Dai, Cameron Stanavige,Elsa Gonsiorowski,Marty McFadden, Olaf Faaland, Greg Kosinovsky,Kathryn Mohror

2024 IEEE INTERNATIONAL PARALLEL AND DISTRIBUTED PROCESSING SYMPOSIUM WORKSHOPS, IPDPSW 2024pp.397-405, (2024)

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Empirical Study of Molecular Dynamics Workflow Data Movement: DYAD Vs. Traditional I/O Systems

Ian Lumsden,Hariharan Devarajan,Jack Marquez,Stephanie Brink,David Boehme,Olga Pearce,Jae-Seung Yeom,Michela Taufer

2024 IEEE INTERNATIONAL PARALLEL AND DISTRIBUTED PROCESSING SYMPOSIUM WORKSHOPS, IPDPSW 2024pp.543-553, (2024)

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Mimir: Extending I/O Interfaces to Express User Intent for Complex Workloads in HPC

Hariharan Devarajan,Kathryn M. Mohror

IPDPSpp.178-188, (2023)

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I/O characterization and performance evaluation of large-scale storage architectures for heterogeneous workloads

Olga Kogiou,Hariharan Devarajan,Chen Wang,Weikuan Yu,Kathryn Mohror

2023 IEEE International Conference on Cluster Computing Workshops (CLUSTER Workshops)pp.44-45, (2023)

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ML-based Modeling to Predict I/O Performance on Different Storage Sub-systems

Yiheng Xu, Pranav Sivaraman,Hariharan Devarajan,Kathryn Mohror, Abhinav Bhatele

CoRR (2023)

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IOMax: Maximizing Out-of-Core I/O Analysis Performance on HPC Systems

Izzet Yildirim,Hariharan Devarajan,Anthony Kougkas,Xian–He Sun,Kathryn Mohror

openalex（2023）

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IOMax: Maximizing Out-of-Core I/O Analysis Performance on HPC Systems

Izzet Yildirim,Hariharan Devarajan,Anthony Kougkas,Xian-He Sun,Kathryn M. Mohror

SC-W '23: Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, Network, Storage, and Analysispp.1209-1215, (2023)

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Towards a workload-aware storage stack for HPC systems

Hariharan Devarajan,Kathryn Mohror

OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) (2022)

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Stimulus: Accelerate Data Management for Scientific AI applications in HPC