{"id":154,"date":"2016-01-12T16:11:06","date_gmt":"2016-01-12T22:11:06","guid":{"rendered":"http:\/\/www.engineering.iastate.edu\/people\/profile\/arun\/"},"modified":"2026-09-12T20:06:04","modified_gmt":"2026-09-13T01:06:04","slug":"arun","status":"publish","type":"profile","link":"https:\/\/www.engineering.iastate.edu\/people\/profile\/arun\/","title":{"rendered":"Somani, Arun"},"author":308,"template":"","affiliation":[4],"department":[1121,7,12,14],"group":[1265,1254],"interest":[2250,909,905,907,908,2177,910,906],"class_list":["post-154","profile","type-profile","status-publish","hentry","affiliation-faculty","department-ece-faculty","department-ecpe","department-eng","department-eri","group-cyber-infrastructure","group-ece-research-groups","interest-ai-ml-based-classification","interest-computer-system-architecture","interest-fault-tolerant-and-dependable-computing","interest-image-based-navigation","interest-interconnection-networks","interest-network-search-algorithms","interest-optical-fiber-based-networking","interest-parallel-computing-algorithms-and-architecture"],"firstname":"Arun","key_research_area":["Secure Cyberspace & Autonomy"],"netid":"arun","isu_title":"Senior Associate Dean [ENG]","email":"arun@iastate.edu","external_link":"","hide_isu_title":"1","nickname":"","info":"<h3 id=\"education-header\" class=\"dir-header\">Education<\/h3>\r\n<div>\r\n<p style=\"font-weight: 400; padding-left: 30px;\">Ph.D. in Electrical Engineering, September 1985,\u00a0McGill University, Montreal, Canada<\/p>\r\n<p style=\"font-weight: 400; padding-left: 30px;\">MSEE in Electrical Engineering, September 1983,\u00a0McGill University, Montreal, Canada<\/p>\r\n<p style=\"font-weight: 400; padding-left: 30px;\">M.Tech. in Computer Engineering, August 1979,\u00a0Indian Institute of Technology, Delhi, India<\/p>\r\n<p style=\"font-weight: 400; padding-left: 30px;\">B. E. (Hons.) in Electronics Engineering, June 1973,\u00a0B. I. T. S., Pilani, India<\/p>\r\n\r\n<\/div>\r\n<h3 id=\"interest-header&quot;\" class=\"dir-header\">Research Areas<\/h3>\r\n<div>\r\n<p style=\"padding-left: 30px;\"><em><strong>Core Area(s):<\/strong><\/em> Computing and networking systems<\/p>\r\n<p style=\"padding-left: 30px;\"><em><strong>Department's Strategic Area(s):<\/strong> <\/em>Cyber infrastructure<\/p>\r\n\r\n<h3 id=\"interest-header&quot;\" class=\"dir-header\">Additional Information<\/h3>\r\n<\/div>\r\n<div><strong>Life Fellow of IEEE; Fellow of AAAS; Distinguished Engineer of ACM; Eminent Engineer, Tau Beta Phi; Fulbright Specialist; IEEE Distinguished Visitor; Distinguish Alumnus, BITS, Pilani.<\/strong><\/div>","middle_name":"K","isu_office":"4100 Marston $ 533 Morrill Rd. # Ames, IA 500112103","uid":[],"hide_isu_office":"0","lastname":"Somani","publications":"<p><strong>Google Scholar Profile:\u00a0<\/strong><a href=\"https:\/\/scholar.google.com\/citations?user=SYZ5R-8AAAAJ\">https:\/\/scholar.google.com\/citations?user=SYZ5R-8AAAAJ<\/a><\/p><ul style=\"margin-top: 0in;\" type=\"disc\"><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">Yiming Bian and A.K. Somani. \u201cSPLAS: An Autonomous Lightweight and Versatile Image Classification\u00a0Robustness Benchmark,\u201d in IEEE Access, 2025, DOI: 10.1109\/ACCESS.2025.3552669, March 2025.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">Yiming Bian and A.K. Somani. \u201cCQS-Attention: Scaling Up the Standard Attention Computation\u00a0for Infinitely Long Sequences,\u201d in IEEE Access, 2025,\u00a0DOI: 10.1109\/ACCESS.2025.3544550, pp. 35527-35538, Vol. 13, March 2025.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">S Bangalore Vijayakumar, K. T. Chitty-Venkata, K Arya, and A.K. Somani.\u00a0\"<a href=\"https:\/\/scholar.google.com\/citations?view_op=view_citation&amp;hl=en&amp;user=SYZ5R-8AAAAJ&amp;sortby=pubdate&amp;citation_for_view=SYZ5R-8AAAAJ:HAmI6pRF5skC\"><span style=\"color: windowtext; text-decoration: none; text-underline: none;\">ConVision Benchmark: A Contemporary Framework to Benchmark CNN and ViT Models<\/span><\/a>,\" in\u00a0<a href=\"https:\/\/www.researchgate.net\/journal\/AI-2673-2688?_tp=eyJjb250ZXh0Ijp7ImZpcnN0UGFnZSI6InB1YmxpY2F0aW9uIiwicGFnZSI6InB1YmxpY2F0aW9uIiwicG9zaXRpb24iOiJwYWdlSGVhZGVyIn19\"><span style=\"color: windowtext; text-decoration: none; text-underline: none;\">AI<\/span><\/a> 5(3):1132-1171, DOI\u00a0<a href=\"http:\/\/dx.doi.org\/10.3390\/ai5030056\" target=\"_blank\" rel=\"noopener\"><span style=\"color: windowtext; text-decoration: none; text-underline: none;\">10.3390\/ai5030056<\/span><\/a>, July 2024.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">K. T. Chitty-Venkata, Y. Bian, M. Emani, V. Vishwanath and A. K. Somani, \"Differentiable Neural Architecture, Mixed Precision and Accelerator Co-search,\" in IEEE Access, 2023, DOI: 10.1109\/ACCESS.2023.3320133.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">K. T. Chitty-Venkata, S. Mittal, M. Emani, V. Vishwanath, and A. K. Somani, \"A Survey of Techniques for Optimizing Transformer <span style=\"mso-spacerun: yes;\">\u00a0<\/span>Interference,\" Elsevier Journal of System Architecture, <a title=\"Persistent link using digital object identifier\" href=\"https:\/\/doi.org\/10.1016\/j.sysarc.2023.102990\" target=\"_blank\" rel=\"noopener\"><span style=\"color: windowtext; text-decoration: none; text-underline: none;\">https:\/\/doi.org\/10.1016\/j.sysarc.2023.102990<\/span><\/a>, Vol 144, Pages, 102990, Sept. 2023.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">K. T. Chitty-Venkata, M. Emani, V. Vishwanath, and A. K. Somani, \"Neural architecture search Benchmarks: Insights and Survey,\" in\u00a0IEEE Access, vol. 11, pp. 25217-25236, 2023, DOI: 10.1109\/ACCESS.2023.3253818.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">K. T. Chitty-Venkata and A.K. Somani, \"Neural Architecture Search Survey: A Hardware Perspective,\" in ACM Computing Surveys, Vol. 55, Issue 4, Page 1-36, <a href=\"https:\/\/doi.org\/10.1145\/3524500\"><span style=\"color: windowtext; text-decoration: none; text-underline: none;\">https:\/\/doi.org\/10.1145\/3524500<\/span><\/a>, Nov. 2022.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">K. T. Chitty-Venkata, Emani, M., V. Vishwanath, and A.K. Somani, \"Neural Architecture Search for Transformers: A survey,\" IEEE Access, Vol. 10, pp. 108374-108412, 2022, DOI 10:1109\/Access.2022.3212767.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">S. F. Matthias, T. Zhang, H. Zhang, A. E. Kamal, and A. K. Somani, \"Physical Wireless Resource Virtualization for Software-Defined Whole-Stack Slicing,\" in the Proceedings of IEEE International Conference on Network Softwarization, held on 28 June - 2 July, 2021. Best Paper Award winner.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">A. K. Somani, A. Mundra, R. Doss, and S. Bhattacharya (Eds.), \"Smart Systems: Innovations in Computing, Proceeding of SSIC 2021,\" ISBN 978-981-16-2876-4, August 2021.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">R. Yelaswarapu and A. K. Somani, \"Addressing multiple bit\/symbol errors in DRAM,\" in PeerJ Computer Science journal 7:e359. Jan 2021,\u00a0<a href=\"https:\/\/doi.org\/10.7717\/peerj-cs.359\"><span style=\"color: windowtext; text-decoration: none; text-underline: none;\">https:\/\/doi.org\/10.7717\/peerj-cs.359<\/span><\/a>.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">T. Wang, Ye Zhao, J. Wang, and A. K. Somani, C. Sun, \"Attention-Based Road Registration for GPS-Denied UAS Navigation,\" IEEE Transactions on Neural Networks and Learning Systems, Print ISSN: 2162-237X Online ISSN: 2162-2388 Digital Object Identifier: 10.1109\/TNNLS.2020.3015660. Vol. 432(4). April 2021.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">T. Wang and A. K. Somani, \"Aerial-DEM Geolocalization for GPS-Denied UAS Navigation,\" Machine Vision and Applications, 2019, 31, 3 (2020) doi:10.1007\/s00138-019-01052-6.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">A. K. Somani, \"Reliability of Redundant Fault Tolerant Systems,\" J. Webster (ed.), Wiley Encyclopedia of Electrical and Electronics Engineering. John Wiley &amp; Sons, Inc, 2019, DOI: 10.1002\/047134608X.W6413.pub2.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">C. J. Kleinheksel and A. K. Somani, \"Enhancing Fault Tolerance and Resource Utilization in Unidirectional Quorum-based Cycle Routing,\" IEEE\/ACM Transactions on Networking, 2018. DOI:10.1109\/TNET.2018.2811386, 14 pages, March 2018.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">P. Shukla and Arun K. Somani, \"Tree Matching on Parallel Machines using Data Shaping,\" in Proc. of Services Transactions on Big Data (STBD, ISSN: 2326-442X), 2018.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">C. J. Kleinheksel and A. K. Somani, \u201cEfficient Distributed All-Pairs Algorithms: Management using Optimal Cyclic Quorums,\u201d IEEE Transactions on Parallel and Distributed Systems, 2017, Volume 29 (2), pp. 391-404, DOI10.1109\/TPDS.2017.2707417.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">P. Mishra and A. K. Somani,\u201d Host Managed Contention Avoidance Storage Solutions for Big Data,\u201d in Journal of Big Data Systems, Springer Nature, 2017, 4:18. DOI 10.1186\/s40537-017-0080-9.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">P. Lakhawat and A. K. Somani, \u201cA Clustering-based Prediction Scheme for High Utility Itemsets,\u201d in Proceedings of International Conference on Knowledge Discovery and Information Retrieval, paper number KDIR17-RP-46, Portugal, Nov. 2017.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">N. D. P. Avirneni and A. K. Somani, \u201cManaging contamination delay to improve Timing Speculation architectures,\u201d Peer J. Computer Science, August 2016.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">N. D. P. Avirneni, P. K. Ramesh, and A. K. Somani, \u201cUtilization aware Power Management in Reliable and Aggressive Chip Multi Processors,\u201d IEEE Transactions on Computers, Volume: 65(3), 2016, pp. 979-991.\u00a0 DOI: 10.1109\/TC.2015.2439277.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">T. Wang, K. Celik, and A. K. Somani, \u201cCharacterization of mountain drainage patterns for GPS-denied UAS navigation augmentation,\u201d Machine Vision and Applications, 2016, Volume 27 (1), pp 87-101, DOI: 10.1007\/s00138-015-0723-9.<\/li><li class=\"MsoNormal\" style=\"margin-bottom: 8.0pt; line-height: 107%; mso-pagination: widow-orphan; mso-list: l0 level1 lfo1; tab-stops: list .5in; text-autospace: ideograph-numeric ideograph-other;\">N. D. P. Avirneni and A. K. Somani, \"Countering power analysis attacks using Reliable and Aggressive Designs,\" IEEE Transactions on Computers, pp. 1408-1420, 63(6), 2014, DOI: 10.1109\/TC.2013.9.<\/li><\/ul>","user_image":{"ID":"15832","post_author":"2106","post_date":"2025-09-26 12:11:17","post_date_gmt":"2025-09-26 17:11:17","post_content":"","post_title":"2025-Somani-Arun-K-Edited","post_excerpt":"","post_status":"inherit","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"2025-somani-arun-k-edited","to_ping":"","pinged":"","post_modified":"2025-09-26 12:11:19","post_modified_gmt":"2025-09-26 17:11:19","post_content_filtered":"","post_parent":"154","guid":"https:\/\/www.engineering.iastate.edu\/people\/files\/2025\/09\/2025-Somani-Arun-K-Edited.jpg","menu_order":"0","post_type":"attachment","post_mime_type":"image\/jpeg","comment_count":"0","pod_item_id":"15832"},"user_title":"Anson Marston Distinguished Professor, Phillip and Virginia Sproul Professor, Senior Associate Dean","phone_number":"515-294-0442","fax":"","office":"","_links":{"self":[{"href":"https:\/\/www.engineering.iastate.edu\/people\/wp-json\/wp\/v2\/profile\/154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.engineering.iastate.edu\/people\/wp-json\/wp\/v2\/profile"}],"about":[{"href":"https:\/\/www.engineering.iastate.edu\/people\/wp-json\/wp\/v2\/types\/profile"}],"author":[{"embeddable":true,"href":"https:\/\/www.engineering.iastate.edu\/people\/wp-json\/wp\/v2\/users\/308"}],"version-history":[{"count":5,"href":"https:\/\/www.engineering.iastate.edu\/people\/wp-json\/wp\/v2\/profile\/154\/revisions"}],"predecessor-version":[{"id":19506,"href":"https:\/\/www.engineering.iastate.edu\/people\/wp-json\/wp\/v2\/profile\/154\/revisions\/19506"}],"wp:attachment":[{"href":"https:\/\/www.engineering.iastate.edu\/people\/wp-json\/wp\/v2\/media?parent=154"}],"wp:term":[{"taxonomy":"affiliation","embeddable":true,"href":"https:\/\/www.engineering.iastate.edu\/people\/wp-json\/wp\/v2\/affiliation?post=154"},{"taxonomy":"department","embeddable":true,"href":"https:\/\/www.engineering.iastate.edu\/people\/wp-json\/wp\/v2\/department?post=154"},{"taxonomy":"group","embeddable":true,"href":"https:\/\/www.engineering.iastate.edu\/people\/wp-json\/wp\/v2\/group?post=154"},{"taxonomy":"interest","embeddable":true,"href":"https:\/\/www.engineering.iastate.edu\/people\/wp-json\/wp\/v2\/interest?post=154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}