S. Sankar

Most-cited papers

Silent Data Corruptions at Scale
H. Dixit, S. Pendharkar, Matt Beadon, Chris Mason +3 more
2021arXiv.org249 citations
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Unicorn: A System for Searching the Social Graph
Michael M. Curtiss, Iain Becker, Tudor Bosman, Sergey Doroshenko +10 more
2013Proceedings of the VLDB Endowment111 citations
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Server Engineering Insights for Large-Scale Online Services
Christos Kozyrakis, A. Kansal, S. Sankar, Kushagra Vaid
2010IEEE Micro109 citations
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Exploiting locality in maintaining potential causality
S. Meldal, S. Sankar, James Vera
1991ACM SIGACT-SIGOPS Symposium on Principles of Distributed Computing67 citations Open access
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Detecting silent data corruptions in the wild
H. Dixit, Laura Boyle, Gautham Vunnam, S. Pendharkar +2 more
2022arXiv.org64 citations Open access
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Datacenter Scale Evaluation of the Impact of Temperature on Hard Disk Drive Failures
S. Sankar, Mark Shaw, Kushagra Vaid, S. Gurumurthi
2013TOS60 citations
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Fast Dimensional Analysis for Root Cause Investigation in a Large-Scale Service Environment
Fred Lin, Keyur Muzumdar, N. Laptev, Mihai-Valentin Curelea +2 more
2019Proceedings of the ACM on Measurement and Analysis of Computing Systems54 citations Open access
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ECHO: Recreating network traffic maps for datacenters with tens of thousands of servers
Christina Delimitrou, S. Sankar, A. Kansal, Christos Kozyrakis
2012IEEE International Symposium on Workload Characterization53 citations
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The need for speed and stability in data center power capping
A. Bhattacharya, D. Culler, A. Kansal, Sriram Govindan +1 more
20122012 International Green Computing Conference (IGCC)47 citations
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CoolProvision: underprovisioning datacenter cooling
I. Manousakis, Í. Goiri, S. Sankar, Thu D. Nguyen +1 more
2015ACM Symposium on Cloud Computing38 citations
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Environmental Conditions and Disk Reliability in Free-cooled Datacenters
I. Manousakis, S. Sankar, Gregg McKnight, Thu D. Nguyen +1 more
2016USENIX Annual Technical Conference34 citations
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Silent Data Corruptions: The Stealthy Saboteurs of Digital Integrity
G. Papadimitriou, D. Gizopoulos, H. Dixit, S. Sankar
2023IEEE International Symposium on On-Line Testing and Robust System Design31 citations
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CapNet: A Real-Time Wireless Management Network for Data Center Power Capping
Abusayeed Saifullah, S. Sankar, Jie Liu, Chen-Yang Lu +2 more
2014IEEE Real-Time Systems Symposium31 citations
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Impact of temperature on hard disk drive reliability in large datacenters
S. Sankar, Mark Shaw, Kushagra Vaid
2011Dependable Systems and Networks31 citations
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Intra-disk Parallelism: An Idea Whose Time Has Come
S. Sankar, S. Gurumurthi, Mircea R. Stan
2008International Symposium on Computer Architecture30 citations
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he need for speed and stability in data center power capping rka
A. Bhattacharya, D. Culler, Aman Kansal, Sriram Govindan +1 more
201329 citations
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reFresh SSDs: Enabling High Endurance, Low Cost Flash in Datacenters
S. Sankar, Vidyabhushan Mohan, S. Gurumurthi
201228 citations
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Decoupling datacenter studies from access to large-scale applications: A modeling approach for storage workloads
Christina Delimitrou, S. Sankar, Kushagra Vaid, Christos Kozyrakis
2011IEEE International Symposium on Workload Characterization25 citations
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Hardware Remediation at Scale
F. Lin, Matt Beadon, H. Dixit, Gautham Vunnam +2 more
20182018 48th Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W)23 citations
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Storage characterization for unstructured data in online services applications
S. Sankar, Kushagra Vaid
2009IEEE International Symposium on Workload Characterization18 citations
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Measuring Database Performance in Online Services: A Trace-Based Approach
Swaroop Kavalanekar, D. Narayanan, S. Sankar, Eno Thereska +2 more
2009TPC Technology Conference15 citations
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Accurate Modeling and Generation of Storage I / O for Datacenter Workloads
Christina Delimitrou, S. Sankar, Kushagra Vaid, Christos Kozyrakis
201112 citations
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Addressing the stranded power problem in datacenters using storage workload characterization
S. Sankar, Kushagra Vaid
2010WOSP/SIPEW '1010 citations
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Using Intradisk Parallelism to Build Energy-Efficient Storage Systems
S. Gurumurthi, Mircea R. Stan, S. Sankar
2009IEEE Micro10 citations Open access
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Sensitivity-Based Optimization of Disk Architecture
S. Sankar, Yan Zhang, S. Gurumurthi, Mircea R. Stan
2009IEEE transactions on computers9 citations
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Sensitivity Based Power Management of Enterprise Storage Systems
S. Sankar, S. Gurumurthi, Mircea R. Stan
20082008 IEEE International Symposium on Modeling, Analysis and Simulation of Computers and Telecommunication Systems9 citations Open access
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Optimizing Interrupt Handling Performance for Memory Failures in Large Scale Data Centers
Harish Dattatraya Dixit, Lin Fan, Bill Holland, Matt Beadon +2 more
2020International Conference on Performance Engineering7 citations Open access
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CapNet
Abusayeed Saifullah, S. Sankar, Jie Liu, Chen-Yang Lu +2 more
2018ACM Trans. Sens. Networks7 citations
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Time and Cost-Efficient Modeling and Generation of Large-Scale TPCC/TPCE/TPCH Workloads
Christina Delimitrou, S. Sankar, Badriddine M. Khessib, Kushagra Vaid +1 more
2011TPC Technology Conference7 citations
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Predicting Remediations for Hardware Failures in Large-Scale Datacenters
Fred Lin, Antonio Davoli, I. Akbar, Sukumar Kalmanje +5 more
20202020 50th Annual IEEE-IFIP International Conference on Dependable Systems and Networks-Supplemental Volume (DSN-S)6 citations
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Power availability provisioning in large data centers
S. Sankar, D. Gauthier, S. Gurumurthi
2014Conf. Computing Frontiers5 citations
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PyGFI: Analyzing and Enhancing Robustness of Graph Neural Networks Against Hardware Errors
Rui-Xuan Wang, Fred Lin, Daniel Moore, S. Sankar +1 more
20224 citations
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Near-Realtime Server Reboot Monitoring and Root Cause Analysis in a Large-Scale System
Fred Lin, Bhargav Bolla, Eric Pinkham, Neil Kodner +3 more
20212021 51st Annual IEEE/IFIP International Conference on Dependable Systems and Networks - Supplemental Volume (DSN-S)4 citations
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Soft Failures in Large Datacenters
S. Sankar, S. Gurumurthi
2014IEEE computer architecture letters4 citations
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Decoupling Datacenter Storage Studies from Access to Large-Scale Applications
Christina Delimitrou, S. Sankar, Kushagra Vaid, Christos Kozyrakis
2012IEEE computer architecture letters4 citations
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Assessing and Analyzing the Resilience of Graph Neural Networks Against Hardware Faults
Xun Jiao, Rui-Xuan Wang, F. Lin, Daniel Moore +1 more
2022arXiv.org3 citations Open access
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Challenge: Wireless Sensor Networking over White Spaces
Abusayeed Saifullah, Chen-Yang Lu, Jie-Fang Liu, Ranveer Chandra +1 more
20143 citations
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Energy-delay based provisioning for large datacenters: an energy-efficient and cost optimal approach
S. Sankar, Kushagra Vaid, Harry Rogers
2011International Conference on Performance Engineering3 citations
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Evaluating and Enhancing Robustness of Deep Recommendation Systems Against Hardware Errors
Dongning Ma, Xun Jiao, F. Lin, Mengshi Zhang +4 more
2023arXiv.org2 citations Open access
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Storage I/O generation and replay for datacenter applications
Christina Delimitrou, S. Sankar, Kushagra Vaid, Christos Kozyrakis
2011IEEE International Symposium on Performance Analysis of Systems and Software2 citations
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Using Solid State Drives as a Mid-Tier Cache in Enterprise Database OLTP Applications
Badriddine M. Khessib, Kushagra Vaid, S. Sankar, Chengliang Zhang
2010TPC Technology Conference2 citations
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Spatially Resolved Moiré Excitons Fine Structure Using Cryogenic Low-loss EELS.
S. Sankar, P. Hays, Medha Dandu, Mit H. Naik +10 more
2023Microscopy and Microanalysis0 citations
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Wireless Sensor Networking over White Spaces
Abusayeed Saifullah, Chen-Yang Lu, Jie Liu, Ranveer Chandra +1 more
20140 citations
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Increasing SSD Endurance for Enterprise Applications
S. Sankar, S. Gurumurthi, Vidyabhushan Mohan
20120 citations
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PROCESS BEHAVIOUR MODELLING USING LSM
S. Sankar, Y. Swapna
20120 citations
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A FRAME WORK FOR CLUSTERING TIME EVOLVING DATA USING SLIDING WINDOW TECHNIQUE
Y. Swapna, S. Sankar
20120 citations
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Energy-delay based provisioning for large datacenters: an energy-efficient and cost optimal approach (abstracts only)
S. Sankar, Kushagra Vaid, Harry Rogers
2011PERV0 citations
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Intra-Disk Parallelism
S. Sankar, S. Gurumurthi, Advisor, Mircea R. Stan +3 more
20080 citations
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