Elizabeth Varki

ASSOCIATE PROFESSOR
Graduate Program Coordinator
Office: Computer Science, Kingsbury Hall Rm N221B, Durham, NH 03824
Liz Varki

Education

  • Ph.D., Computer Science, Vanderbilt University
  • M.A., Computer Science, University of Delhi
  • M.A., Mathematics & Computer Science, University of Delhi
  • M.S., Computer Science, Villanova University
  • B.S., Mathematics, University of Delhi

Research Interests

  • Computer Operating Systems
  • Computer Simulation/Modeling
  • Computer Systems Analysis

Courses Taught

  • CS 620: Operating System Fundamentals
  • CS 696: Independent Study
  • CS 696W: Independent Study
  • CS 723/823: Performance Eval of Comp Sys
  • CS 775/875: Database Systems
  • CS 800: Internship
  • CS 900: Graduate Seminar
  • CS 920: Distributed Sys and Algorithms
  • CS 999: Doctoral Research

Selected Publications

Varki, E. (2018). GPSonflow: Geographic Positioning of Storage for Optimal Nice Flow. ACM TRANSACTIONS ON MODELING AND PERFORMANCE EVALUATION OF COMPUTING SYSTEMS, 3(3). doi:10.1145/3197656

Varki, E. (2017). Where Review Goes Wrong. COMMUNICATIONS OF THE ACM, 60(3), 29-30. doi:10.1145/3041045

Fekete, A., Varki, E., & IEEE. (2016). RAIDX: RAID without striping. In 2016 IEEE 24TH INTERNATIONAL SYMPOSIUM ON MODELING, ANALYSIS AND SIMULATION OF COMPUTER AND TELECOMMUNICATION SYSTEMS (MASCOTS) (pp. 418-423). doi:10.1109/MASCOTS.2016.15

Varki, E., Hubbe, A., & Merchant, A. (2013). Improve prefetch performance by splitting the cache replacement queue. Lecture Notes in Computer Science, Springer, 7593, 98-108.

Hagen, M., Varki, E., & Society, I. E. E. E. C. (2008). Fibre Channel Arbitrated Loop - performance analysis of loop tenancy overhead. In PROCEEDINGS OF THE 2008 IEEE INTERNATIONAL CONFERENCE ON NETWORKING, ARCHITECTURE, AND STORAGE (pp. 225-232). doi:10.1109/NAS.2008.18

Li, M., Varki, E., Bhatia, S., Merchant, A., & USENIX. (2008). TAP: Table-based prefetching for storage caches. In PROCEEDINGS OF THE 6TH USENIX CONFERENCE ON FILE AND STORAGE TECHNOLOGIES (FAST '08) (pp. 81-+). Retrieved from http://gateway.webofknowledge.com/

Villa, A. H., & Varki, E. (2008). Co-allocation in data grids: A global, multi-user perspective. In ADVANCES IN GRID AND PERVASIVE COMPUTING, PROCEEDINGS Vol. 5036 (pp. 152-165). Retrieved from http://gateway.webofknowledge.com/

Varki, E., Merchant, A., Xu, J. Z., & Qiu, X. Z. (2004). Issues and challenges in the performance analysis of real disk arrays. IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, 15(6), 559-574. doi:10.1109/TPDS.2004.9

Varki, E. (2001). Response time analysis of parallel computer and storage systems. IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, 12(11), 1146-1161. doi:10.1109/71.969125

Varki, E., MACHINERY, A. C., MACHINERY, A. C., MACHINERY, A. C., & MACHINERY, A. C. (1999). Mean value technique for closed fork-join networks. In PERFORMANCE EVALUATION REVIEW, SPECIAL ISSUE, VOL 27 NO 1, JUNE 1999 (pp. 103-112). doi:10.1145/301453.301484

Most Cited Publications