Arun Vishwanath  Arun Vishwanath photo       

contact information

Research Scientist
IBM Research

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Professional Associations

Professional Associations:  ACM Distinguished Speaker   |  IEEE, Senior Member


2018

Enabling Real-World Deployment of Data Driven Pre-cooling in Smart Buildings
A. Vishwanath, S. Tripodi, V. Chandan and C. Blake
IEEE Innovative Smart Grid Technologies (ISGT), USA, Feb 2018.

Optimal Pre-cooling Time: A Closed Form Analysis
K. Saurav, A. Vishwanath, V. Chandan and V. Arya
IEEE Innovative Smart Grid Technologies (ISGT), USA, Feb 2018.


2017

Data-Driven Characterisation of Solar PV Panel Performance
S. A. Chen, A. Vishwanath, and S. Sathe
IEEE Innovative Smart Grid Technologies (ISGT) Europe, Italy, Sep 2017.

Enabling Fast and Slow Lanes for Content Providers Using Software Defined Networking
H. Habibi Gharakheili, V. Sivaraman, T. Moors, A. Vishwanath, J. Matthews, and C. Russell
IEEE/ACM Transactions on Networking, 25(3), 1373 - 1385, Jun 2017.

Characterizing and Classifying IoT Traffic in Smart Cities and Campuses
A. Sivanathan, D. Sherrat, H. Habibi Gharakheili, A. Radford, C. Wijenayake, A. Vishwanath, and V. Sivaraman
IEEE INFOCOM Workshop on SmartCity: Smart Cities and Urban Computing, USA, May 2017.

A Data Driven Pre-cooling Framework for Energy Cost Optimization in Commercial Buildings
A. Vishwanath, V. Chandan, C. Mendoza, and C. Blake
ACM e-Energy, Hong Kong, May 2017.


2016

Set-point Optimization Frameworks for Leveraging Passive Thermal Storage in Buildings
K. Saurav, A. Vishwanath, and V. Chandan
IEEE SmartGridComm Workshop on Efficient, Intelligent and Economic District Heating and Cooling Systems (IntelliDHC), Australia, Nov 2016.

Greening IoT Using Fog Computing and Microgrids
F. Jalali, A. Vishwanath, J. de. Hoog, and F. Suits
IEEE Innovative Smart Grid Technologies (ISGT) Asia, Australia, Nov/Dec 2016.

Low-Cost Flow-Based Security Solutions for Smart-Home IoT Devices
A. Sivanathan, D. Sherratt, H. Habibi Gharakheili, V. Sivaraman, A. Vishwanath
IEEE Advanced Networks and Telecommunications Systems (ANTS), India, Nov 2016.

Perspectives on Net Neutrality and Internet Fast-Lanes
H. Habibi Gharakheili, A. Vishwanath, and V. Sivaraman
ACM SIGCOMM Computer Communication Review 46(1), 64-69, Jan 2016.

An Economic Model for a New Broadband Ecosystem Based on Fast and Slow Lanes
H. Habibi Gharakheili, A. Vishwanath, and V. Sivaraman
IEEE Network 30(2), 26-31, Mar/Apr 2016.

Greening Router Line-Cards via Dynamic Management of Packet Memory
V. Sivaraman, A. Vishwanath, D. Ostry, and M. Thottan
IEEE Journal on Selected Areas in Communications 34(12), 3843-3853, Dec 2016.

SDN APIs and Models for Two-Sided Resource Management in Broadband Access Networks
H. Habibi Gharakheili, V. Sivaraman, A. Vishwanath, L. Exton, J. Matthews, and C. Russell
IEEE Transactions on Network and Service Management 13(4), 823-834, Dec 2016.


2015

PV Generation and Demand Mismatch: Evaluating the Potential of Customer-Side Storage
V. Muenzel, J. de Hoog, I. Mareels, A. Vishwanath, S. Kalyanaraman, and A.Gort
IEEE Innovative Smart Grid Technologies Conference (ISGT) North America, USA, Feb 2015.

Pricing User-Sanctioned Dynamic Fast-Lanes Driven by Content Providers
H. Habibi Gharakheili, A. Vishwanath, and V. Sivaraman
IEEE INFOCOM Smart Data Pricing (SDP) Workshop, Hong Kong, Apr 2015.

A Multi-Objective Optimisation Approach for Energy Efficiency of Backhaul Traffic in Mobile Networks
T. Lin, T. Alpcan, K. Hinton, A. Vishwanath
ACM e-Energy, India, Jul 2015 (poster).

A Multi-Factor Battery Life Prediction Methodology for Optimal Battery Management
V. Muenzel, J. de. Hoog, M. Brazil, A. Vishwanath, and S. Kalyanaraman
ACM e-Energy, India, Jul 2015.

Broadband Fast-Lanes with Two-Sided Control: Design, Evaluation, and Economics
H. Habibi Gharakheili, V. Sivaraman, A. Vishwanath, L. Exton, J. Matthews and C. Russell
IEEE/ACM International Symposium on Quality of Service (IWQoS), USA, Jul 2015.

A Multi-Objective Optimisation Approach for Energy Efficiency of Backhaul Traffic in Mobile Networks
T. Lin, T. Alcan, K. Hinton, A. Vishwanath
IEEE Multi-Conference on Systems and Control, Australia, Sep 2015.

Network-Level Security and Privacy Control for Smart-Home IoT Devices
V. Sivaraman, H. Habibi Gharakheili, A. Vishwanath, R. Boreli, and O. Mehani
IEEE International Conference on Wireless and Mobile Computing, Networking and Communications (WiMoB), UAE, Oct 2015.

Data Driven Pre-cooling for Peak Demand Reduction in Commercial Buildings
V. Chandan, A. Vishwanath, M. Zhang, and S. Kalyanaraman
ACM BuildSys, South Korea, Nov 2015.

Understanding the Performance of Solar PV Systems Using Data Analytics
S. A. Chan, A. Vishwanath, S. Sathe, S. Kalyanaraman, and S. Lu
IEEE Innovative Smart Grid Technologies (ISGT) Asia, Thailand, Nov 2015.

Using Renewables to Reduce Peak Demand: Lessons from an Australian Experience
A. Vishwanath, S. Ghai, V. Chandan, T. Ganu, Z. Charbiwala, S. Kalyanaraman, and C. Blake
IEEE Innovative Smart Grid Technologies (ISGT) Asia, Thailand, Nov 2015.

Comparing Edge and Host Traffic Pacing in Small Buffer Networks,
H. Habibi Gharakheili, A. Vishwanath, and V. Sivaraman
Elsevier Computer Networks, vol. 77, pp. 103-116, Feb 2015.

Greening Residential WiFi Networks Under Centralized Control
V. Sivaraman, J. Matthews, C. Russell, S. T. Ali, A. Vishwanath
IEEE Transactions on Mobile Computing 14(3), pp. 552-564, Mar 2015.

Energy Consumption Comparison of Interactive Cloud-Based and Local Applications
A. Vishwanath, F. Jalali, K. Hinton, T. Alpcan, R. Ayre, and R. S. Tucker
IEEE Journal on Selected Areas in Communications 33(4), 616-626, Apr 2015.

Shedding Light on the Performance of Solar Panels: A Data-Driven View
S. A. Chen, A. Vishwanath, S. Sathe, and S. Kalyanaraman
ACM SigKDD Explorations 17(2), pp. 24-36, Dec 2015.


2014

Energy Consumption of Photo Sharing in Online Social Networks
F. Jalali, C. Gray, A. Vishwanath, R. Ayre, T. Alpcan, K. Hinton, and R. S. Tucker
Extreme Green & Energy Efficiency in Large Scale Distributed Systems, collocated with IEEE/ACM CCGrid, USA, May 2014.

Energy Consumption Comparison of Nano and Centralized Data Centers
F. Jalali, R Ayre, A. Vishwanath, K. Hinton, T. Alpcan, and R. S. Tucker
ACM Greenmetrics, in conjunction with ACM Sigmetrics, USA, Jun 2014.

An Experimental Power Profile of Energy Efficient Ethernet Switches
V. Sivaraman, P. Reviriego, Z. Zhao, A. Sanchez-Macian, A. Vishwanath, J. A. Maestro, and C. Russell,
Elsevier Computer Communications,vol. 50, pp. 110-118, Sep 2014.

Modelling Energy Consumption in High-Capacity Routers and Switches
A. Vishwanath, K. Hinton, R. Ayre, and R. S. Tucker
IEEE Journal on Selected Areas in Communications 32(8), pp. 1524-1532, Sep 2014.

Energy Consumption of Content Distribution from Nano Data Centers versus Centralized Data Centers
F. Jalali, R. Ayre, A. Vishwanath, K. Hinton, T. Alpcan, and R. S. Tucker
ACM Sigmetrics Performance Evaluation Review 42(3), pp. 49-54, Dec. 2014.


2013

Estimating the Energy Consumption for Packet Processing, Storage and Switching in Optical-IP Routers
A. Vishwanath, J. Zhu, K. Hinton, R. Ayre, and R. S Tucker
IEEE/OSA Optical Fiber Communication (OFC) Conference, USA, Mar 2013.

Edge versus Host Pacing of TCP Traffic in Small Buffer Networks
H. Habibi Gharakheili, A. Vishwanath, and V. Sivaraman
IFIP NETWORKING, USA, May 2013.

The Impact of Error Control on Energy-Efficient Reliable Data Transfers Over Optical Networks
K. Guan, B. S. G. Pillai, A. Vishwanath, D. C. Kilper, J. Llorca
IEEE International Conference on Communications (ICC), Hungary, Jun 2013.

Energy Consumption of Interactive Cloud-Based Document Processing Applications
A. Vishwanath, F Jalali, R. Ayre, T. Alpcan, K. Hinton, and R. S. Tucker
IEEE International Conference on Communications (ICC), Hungary, Jun 2013.

Enabling a Bufferless Core Optical Network Using Edge-to-Edge Packet-Level FEC
A. Vishwanath, V. Sivaraman, M. Thottan, and C. Dovrolis
IEEE Transactions on Communications 61(2), pp. 690-699, Feb 2013.


2012

Energy Efficiency of Optical IP Protocol Suites
C. Zhang, M. Feng, R. Ayre, K. Hinton, A. Vishwanath
IEEE/OSA Optical Fiber Communication Conference (OFC), USA, Mar 2012.

On the Energy-Efficiency of a Packet-Level FEC Based Bufferless Core Optical Network
A. Vishwanath, V. Sivaraman, and M. Thottan
IEEE/OSA Optical Fiber Communication Conference (OFC), USA, Mar 2012.

An Energy Consumption Model for Energy Efficient Ethernet Switches
P. Riviriego, V. Sivaraman, Z. Zhao, J.A. Maestro, A. Vishwanath, A. Sanchez-Macian, and C. Russell
International Conference on High Performance Computing and Simulation (HPCS), Spain, Jul 2012.


2011

Profiling Per-Packet and Per-Byte Energy Consumption in the NetFPGA Gigabit Router
V. Sivaraman, A. Vishwanath, Z. Zhao, and C. Russell
IEEE INFOCOM Green Communications and Networking Workshop, China, Apr 2011.

Adapting Router Buffers for Energy Efficiency
A. Vishwanath, V. Sivaraman, Z. Zhao, C. Russell and M. Thottan
ACM CoNEXT, Japan, Dec 2011.

Anomalous Loss Performance for Mixed Real-Time and TCP Traffic in Routers with Very Small Buffers
A. Vishwanath, V. Sivaraman, and G. N. Rouskas
IEEE/ACM Transactions on Networking 19(4), pp. 933-946, Aug 2011.


2010

Enabling a Bufferless Core Network Using Edge-to-Edge Packet-Level FEC
A. Vishwanath, V. Sivaraman, M. Thottan, and C. Dovrolis
IEEE INFOCOM, USA, Mar 2010.

Unlocking Wireless Performance with Co-operation in Co-located Base Station Pools
P. Gupta, A. Vishwanath, S. Kalyanaraman, and Y. H. Lin
COMSNETS, India, Jan 2010.

An Empirical Model of Power Consumption in the NetFPGA Gigabit Router
A. Vishwanath, Z. Zhao, V. Sivaraman, and C. Russell
IEEE Advanced Networks and Telecommunication Systems (ANTS), India, Dec 2010.


2009

Considerations for Sizing Buffers in Optical Packet Switched Networks
A. Vishwanath, V. Sivaraman, and G. N. Rouskas
IEEE INFOCOM, Brazil, Apr 2009.

ERONs: Dynamic Lightpath Networking via Overlay Control of Static Optical Connections
G. K-Edwards, A. Vishwanath, D. Reeves, L. Battestilli, P. Vegesna, and G. N. Rouskas
Optical Network Design and Modeling (ONDM), Germany, Feb 2009.

How Poisson is TCP Traffic at Short Time-Scales in a Small Buffer Core Network?
A. Vishwanath, V. Sivaraman, and D. Ostry
IEEE Advanced Networks and Telecommunication Systems (ANTS), India, Dec 2009.

Perspectives on Router Buffer Sizing: Recent Results and Open Problems
A. Vishwanath, V. Sivaraman, and M. Thottan
ACM SIGCOMM Computer Communication Review 39(2), pp. 34-39, Apr 2009.

Edge-Reconfigurable Optical Networks (ERONs): Rationale, Network Design, and Evaluation
G. K-Edwards, A. Vishwanath, D. Reeves, L. Battestilli, P. Vegesna, and G. N. Rouskas
IEEE/OSA Journal of Lightwave Technology 27(12), pp. 1837-1845, Jun 2009.

Hierarchical Time Sliced Optical Burst Switching
V. Sivaraman, A. Vishwanath
Elsevier Optical Switching and Networking 6(1), pp. 37-43, Jan 2009.

Perspectives on Quality of Experience for Video Streaming Over WiMAX
A. Vishwanath, P. Dutta, M. Chetlur, P. Gupta, S. Kalyanaraman, and A. Ghosh
ACM SIGMOBILE Mobile Computing and Communications Review 13(4), pp. 15-25, Oct 2009.

Sharing Small Optical Buffers Between Real-Time and TCP Traffic
A. Vishwanath, and V. Sivaraman
Elsevier Optical Switching and Networking 6(4), pp. 289-296, Dec 2009.


2008

Routers With Very Small Buffers: Anomalous Loss Performance for Mixed Real-Time and TCP Traffic
A. Vishwanath, and V. Sivaraman
IEEE International Workshop on Quality of Service (IWQoS), Netherlands, Jun 2008.

Edge Reconfigurable Optical Network (ERON) -- Enabling Dynamic Sharing of Static Lightpaths
G. K-Edwards, D. Reeves, G. N. Rouskas, L. Battestilli, P. Vegesna, A. Vishwanath
BROADNETS, United Kingdom, Sep 2008 (poster).

Are Bigger Optical Buffers Necessarily Better?
A. Vishwanath, V. Sivaraman, and G. N. Rouskas
IEEE INFOCOM Student Workshop, USA, Apr 2008.

Shared Versus Dedicated Buffers for Real-Time Traffic in Optical Routers with Very Small Buffers
A. Vishwanath, and V. Sivaraman
IEEE Advanced Networks and Telecommunication Systems, India, Dec 2008.


2007

Architecture of a Hierarchical Time-Sliced Optical Burst Switching System
V. Sivaraman, A. Vishwanath
IEEE Advanced Networks and Telecommunication Systems, India, Dec 2007.

Performance of High-Speed TCP Applications in Networks with Very Small Buffers
B. Zhao, A. Vishwanath, and V. Sivaraman
IEEE Advanced Networks and Telecommunication Systems, India, Dec 2007.


2006

Delay Constrained Traffic Grooming in WDM Ring Networks
A. Vishwanath, and W. Liang
IEEE Conference on Local Computer Networks (LCN), USA, Nov 2006.

On-Line Routing in WDM-TDM Switched Optical Mesh Networks
A. Vishwanath, and W. Liang
Springer Photonic Network Communications Journal 11(3), pp. 287-299, May 2006.


2005

On-Line Multicast Routing in WDM Grooming Networks
A. Vishwanath, and W. Liang
IEEE International Conference on Computer Communications and Networks (ICCCN), USA, Oct 2005.

On-Line Routing in WDM-TDM Switched Optical Mesh Networks
A. Vishwanath, and W. Liang
International Conference on Parallel and Distributed Computing, Applications and Technologies, China, Dec 2005.


2003

Traffic Constraints Instead of Traffic Matrices: Capabilities of a New Approach to Traffic Characterization
G. N. S. Prasanna, A. Vishwanath
International Teletraffic Congress (ITC), Germany, Aug 2003.

A Reformulation of Network Design - Replacing the Uncertain Traffic Matrix by a Web of Linear Relations and its Implications
G. N. S. Prasanna, A. Vishwanath
IEEE/OSA Optical Fiber Communication (OFC) Conference, USA, Mar 2003.

Traffic Constraints Instead of Traffic Matrices: Capabilities of a New Approach to Traffic Characterization
G. N. S. Prasanna, A. Vishwanath
Elsevier Teletraffic Science and Engineering, vol. 5, pp. 681-690, 2003.


2002

Robust Design of Wireless Backhaul Networks using Convex Polyhedral Representation of Uncertainty
G. N. S. Prasanna, A. Vishwanath
IEEE International Conference on Personal Wireless Communications, India, Dec 2002.