Sangeetha Seshadri  Sangeetha Seshadri photo         

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Principal Research Staff Member - Scalable Storage Systems




An Architecture for Memory Centric Active Storage (MCAS)
Daniel Waddington, Clem Dickey, Moshik Hershcovitch, Sangeetha Seshadri
arXiv preprint arXiv:2103.00007, 2021
Abstract   ibm, data management, computer architecture, layer, architecture, computer science, emerging technologies, active storage, data space, performance results

A High-Performance Persistent Memory Key-Value Store with Near-Memory Compute
Daniel Waddington, Clem Dickey, Luna Xu, Moshik Hershcovitch, Sangeetha Seshadri
arXiv preprint arXiv:2104.06225, 2021
Abstract   computer data storage, continuous data protection, pointer, metadata, replication, context, systems architecture, associative array, distributed computing, computer science


Trillion Operations Key-Value Storage Engine: Revisiting the Mission Critical Analytics Storage Software Stack
Sangeetha Seshadri, Paul Muench, Lawrence Chiu
2017 IEEE 37th International Conference on Distributed Computing Systems (ICDCS),


Analyzing Enterprise Storage Workloads With Graph Modeling and Clustering
Zhou, Yang and Liu, Ling and Seshadri, Sangeetha and Chiu, Lawrence
IEEE Journal on Selected Areas in Communications 34(3), 551--574, IEEE, 2016


How could a flash cache degrade database performance rather than improve it? lessons to be learnt from multi-tiered storage
Kim, Hyojun and Koltsidas, Ioannis and Ioannou, Nikolas and Seshadri, Sangeetha and Muench, Paul and Dickey, Clement L and Chiu, Lawrence
2nd Workshop on Interactions of NVM/Flash with Operating Systems and Workloads (INFLOW 14), 2014

Evaluating phase change memory for enterprise storage systems: A study of caching and tiering approaches
Kim, Hyojun and Seshadri, Sangeetha and Dickey, Clement L and Chiu, Lawrence
Proceedings of the 12th USENIX Conference on File and Storage Technologies (FAST 14), pp. 33--45, 2014

Software defined just-in-time caching in an enterprise storage system
Seshadri, Sangeetha and Muench, PH and Chiu, Lawrence and Koltsidas, Ioannis and Ioannou, Nikolas and Haas, Robert and Liu, Yang and Mei, Mei and Blinick, Stephen
IBM Journal of Research and Development 58(2/3), 7--1, IBM, 2014

Phase change memory in enterprise storage systems: silver bullet or snake oil?
Hyojun Kim, Sangeetha Seshadri, Clement Dickey, Lawrence Chiu
ACM SIGOPS Operating Systems Review 48(1), 82-89, ACM, 2014

Flash-Conscious Cache Population for Enterprise Database Workloads
Hyojun Kim, Ioannis Koltsidas, Nikolas Ioannou, Sangeetha Seshadri, Paul Muech, Clement Dickey, and Lawrence Chiu
Fifth International Workshop on Accelerating Data Management Systems Using Modern Processor and Storage Architectures, VLDB, 2014

GraphLens: Mining Enterprise Storage Workloads Using Graph Analytics
Yang Zhou, Sangeetha Seshadri, Ling Liu and Lawrence Chiu
IEEE International Congress on Big Data ( IEEE BigData 2014)

Software-Defined Just-In-Time Caching in an Enterprise Storage System
Sangeetha Seshadri, Paul Muench, Lawrence Chiu, Ioannis Koltsidas, Nikolas Ioannou, Robert Haas, Yang SH Liu, Mei Mei and Stephen Blinick
IBM Systems Journal 58(2/3), 2014


Phase Change Memory in Enterprise Storage Systems: Silver Bullet or Snake Oil?
Hyojun Kim, Sangeetha Seshadri, Clement Dickey, Lawrence Chiu
First Workshop on Interactions of NVM/Flash with Operating Systems and Workloads ( INFLOW-2013 )


Automated lookahead data migration in SSD-enabled multi-tiered storage systems
G. Zhang, L. Chiu, C. Dickey, L. Liu, P. Muench, S. Seshadri
Mass Storage Systems and Technologies (MSST), 2010 IEEE 26th Symposium on, pp. 1--6

Beacon: Guiding Data Placement with Application Knowledge in Multi-Tiered Enterprise Storage System
H Kim, S Seshadri, Y Xue, L Chiu, U Ramachandran
Poster presented at OSDI, 2010


A systematic approach to system state restoration during storage controller micro-recovery
S. Seshadri, L. Chiu, L. Liu
Proccedings of the 7th conference on File and storage technologies, pp. 283--296, 2009

A Distributed Stream Query Optimization Framework through Integrated Planning and Deployment
S Seshadri, V Kumar, B Cooper, L Liu
IEEE Transactions on Parallel and Distributed Systems 20(10), 1439--1453, IEEE Press, 2009

Scalable and Reliable Location Services Through Decentralized Replication
G Zhang, L Liu, S Seshadri, B Bamba, Y Wang
Proceedings of the 2009 IEEE International Conference on Web Services-Volume 00, pp. 632--638


Enhancing Storage System Availability on Multi-Core Architectures with Recovery-Conscious Scheduling.
Seshadri, Sangeetha and Chiu, Lawrence and Constantinescu, Cornel and Balachandran, Subashini and Dickey, Clem and Liu, Ling and Muench, Paul
FAST, pp. 143--158, 2008

Grouping Distributed Stream Query Services by Operator Similarity and Network Locality
S Seshadri, B Bamba, B F Cooper, V Kumar, L Liu, K Schwan, G Zhang
2008 IEEE Congress on Services 2008-Part I, pp. 11--18

Enhancing storage system availability on multi-core architectures with recovery-conscious scheduling
S. Seshadri, L. Chiu, C. Constantinescu, S. Balachandran, C. Dickey, L. Liu, P. Muench
Proceedings of the 6th USENIX Conference on File and Storage Technologies, pp. 10, 2008

Scaling Location-based Services with Dynamically Composed Location Index
B Bamba, S Seshadri, L Liu
Proceedings of the 2008 IEEE International Conference on Services Computing-Volume 1, pp. 453--460


Optimizing multiple distributed stream queries using hierarchical network partitions
Sangeetha Seshadri, Vibhore Kumar, Brian F Cooper, Ling Liu
Parallel and Distributed Processing Symposium, 2007. IPDPS 2007. IEEE International, pp. 1--10

Routing queries through a peer-to-peer InfoBeacons network using information retrieval techniques
S Seshadri, B F Cooper
Parallel and Distributed Systems, IEEE Transactions on 18(12), 1754--1765, IEEE, 2007

A Recovery Conscious Framework for Fault Resilient Storage Systems
S. Seshadri, L. Liu, L. Chiu, C. Constantinescu, S. Balachandran
2007 -, Georgia Institute of Technology

Policy-driven autonomic management in enterprise-scale information flows
V Kumar, B F Cooper, G Eisenhauer, S Govindharaj, C Karlekar, M Mansour, K Schwan, S Seshadri, B Seshasayee
IEEE International Conference on Autonomic Computing (ICAC 2007), demonstration

A fault-tolerant middleware architecture for high-availability storage services
S. Seshadri, L. Liu, B.F. Cooper, L. Chiu, K. Gupta, P. Muench
Services Computing, 2007. SCC 2007. IEEE International Conference on, pp. 286--293