Karthik Aadithya

R&D S&E, Electrical Engineering

Author profile picture

R&D S&E, Electrical Engineering

kvaadit@sandia.gov

Biography

Dr. Aadithya is a Computer Scientist and has been working at Sandia National Laboratories (SNL) since 2016. His expertise and research interests lie in Electronic Design Automation (EDA) — the art and science of developing computational algorithms, techniques, tools, and software for designing and optimizing advanced electronic systems, such as modern semiconductor chips. At SNL, Dr. Aadithya’s primary responsibility is to help develop and maintain Xyce, Sandia’s massively parallel, open-source, transistor-level (ie, SPICE-like) circuit simulator. Over the years, Dr. Aadithya has made research contributions to several areas of EDA and chip design, including analog/mixed-signal verification, non-stationary noise analysis, sensitivity analysis, uncertainty quantification, circuit simulator convergence acceleration, compact modeling, high-speed link design, and Machine Learning for EDA applications.

Education

(2016) PhD in Electrical Engineering from the Electrical Engineering and Computer Sciences (EECS) Department at the University of California, Berkeley (UC Berkeley).

(2009) Bachelor of Technology (B-Tech) in Electrical Engineering from the Electrical Engineering Department at the Indian Institute of Technology Madras (IIT-Madras).

Publications

  • Keiter, E., Russo, T.V., Schiek, R.L., Thornquist, H., Mei, T., Verley, J.C., Aadithya, K.V., Schickling, J.D., & Schickling, J.D. (2022). Xyce™ Parallel Electronic Simulator Users’ Guide (V.7.6). https://doi.org/10.2172/1895029 Publication ID: 80393
  • Keiter, E., Russo, T.V., Schiek, R.L., Thornquist, H., Mei, T., Verley, J.C., Aadithya, K.V., Schickling, J.D., & Schickling, J.D. (2022). Xyce™ Parallel Electronic Simulator Reference Guide (V.7.6). https://doi.org/10.2172/1895028 Publication ID: 80394
  • Keiter, E., Russo, T.V., Schiek, R.L., Thornquist, H., Mei, T., Verley, J.C., Aadithya, K.V., Schickling, J.D., & Schickling, J.D. (2022). Xyce™ Parallel Electronic Simulator Users’ Guide, Version 7.5. https://doi.org/10.2172/1866027 Publication ID: 80718
  • Keiter, E., Russo, T.V., Schiek, R.L., Thornquist, H., Mei, T., Verley, J.C., Aadithya, K.V., Schickling, J.D., & Schickling, J.D. (2022). Xyce™ Parallel Electronic Simulator Reference Guide, Version 7.5. https://doi.org/10.2172/1868425 Publication ID: 80717
  • Keiter, E., Russo, T.V., Schiek, R.L., Thornquist, H., Mei, T., Verley, J.C., Sholander, P.E., Aadithya, K.V., Schickling, J.D., & Schickling, J.D. (2021). Xyce™ Parallel Electronic Simulator Reference Guide (V.7.4). https://doi.org/10.2172/1826862 Publication ID: 76376
  • Keiter, E., Russo, T.V., Schiek, R.L., Thornquist, H., Mei, T., Verley, J.C., Sholander, P.E., Aadithya, K.V., Schickling, J.D., & Schickling, J.D. (2021). Xyce Parallel Electronic Simulator Users’ Guide Version 7.4. https://doi.org/10.2172/1829574 Publication ID: 76375
  • Keiter, E., Russo, T.V., Schiek, R.L., Thornquist, H., Mei, T., Verley, J.C., Sholander, P.E., Aadithya, K.V., & Aadithya, K.V. (2021). Xyce Parallel Electronic Simulator Users’ Guide (V. 7.3). https://doi.org/10.2172/1810049 Publication ID: 78378
  • Keiter, E., Russo, T.V., Schiek, R.L., Thornquist, H., Mei, T., Verley, J.C., Sholander, P.E., Aadithya, K.V., & Aadithya, K.V. (2021). Xyce™ Parallel Electronic Simulator Reference Guide, Version 7.3. https://doi.org/10.2172/1821531 Publication ID: 78377
  • Keiter, E., Russo, T.V., Schiek, R.L., Thornquist, H., Mei, T., Verley, J.C., Sholander, P.E., Aadithya, K.V., & Aadithya, K.V. (2020). Xyce Parallel Electronic Simulator Users’ Guide (Version 7.2). https://doi.org/10.2172/1718981 Publication ID: 100856
  • Keiter, E., Russo, T.V., Schiek, R.L., Thornquist, H., Mei, T., Verley, J.C., Sholander, P.E., Aadithya, K.V., & Aadithya, K.V. (2020). Xyce Parallel Electronic Simulator Reference Guide (Version 7.2). https://doi.org/10.2172/1718980 Publication ID: 100852
  • Keiter, E., Russo, T.V., Schiek, R.L., Thornquist, H., Mei, T., Verley, J.C., Sholander, P.E., Aadithya, K.V., & Aadithya, K.V. (2020). Xyce Parallel Electronic Simulator Reference Guide (V.7.1). https://doi.org/10.2172/1763515 Publication ID: 102916
  • Keiter, E., Russo, T.V., Schiek, R.L., Thornquist, H., Mei, T., Verley, J.C., Sholander, P.E., Aadithya, K.V., & Aadithya, K.V. (2020). Xyce Parallel Electronic Simulator Users’ Guide (V.7.1). https://doi.org/10.2172/1763514 Publication ID: 73608
  • Aadithya, K.V., Kuberry, P., Keiter, E., Bochev, P., Mar, A., Mei, T., Paskaleva, B.S., Leeson, K.M., & Leeson, K.M. (2020). Using ML to Develop Compact Models [Presentation]. https://www.osti.gov/biblio/1779603 Publication ID: 73330
  • Aadithya, K.V., Kuberry, P., Paskaleva, B.S., Bochev, P., Leeson, K.M., Mar, A., Mei, T., Keiter, E., & Keiter, E. (2020). Data-driven Compact Models for Circuit Design and Analysis [Conference Poster]. Proceedings of Machine Learning Research. https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85142127276&origin=inward Publication ID: 74199
  • Aadithya, K.V., Kuberry, P., Paskaleva, B.S., Bochev, P., Leeson, K.M., Mar, A., Mei, T., Keiter, E., & Keiter, E. (2019). Development, Demonstration and Validation of Data-Driven Compact Diode Models for Circuit Simulation and Analysis. https://doi.org/10.2172/1592881 Publication ID: 66892
  • Verley, J.C., Keiter, E., Russo, T.V., Schiek, R.L., Thornquist, H., Mei, T., Sholander, P.E., Aadithya, K.V., & Aadithya, K.V. (2019). Latest Developments in the Xyce Large-Scale Analog Circuit Simulator [Conference Poster]. https://www.osti.gov/biblio/1643112 Publication ID: 66143
  • Keiter, E., Aadithya, K.V., Mei, T., Thornquist, H., Sholander, P.E., Wilcox, I.Z., & Wilcox, I.Z. (2019). Exploring Advanced Embedded Uncertainty Quantification methods in Xyce. https://doi.org/10.2172/1569158 Publication ID: 65187
  • Aadithya, K.V., Kuberry, P., Keiter, E., Bochev, P., Mar, A., Mei, T., Paskaleva, B.S., Leeson, K.M., & Leeson, K.M. (2019). Data-driven Circuit Design From Electrical Measurement Data To Compact Device Models [Conference Poster]. https://www.osti.gov/biblio/1641510 Publication ID: 70299
  • Verley, J.C., Keiter, E., Russo, T.V., Thornquist, H., Mei, T., Sholander, P.E., Aadithya, K.V., & Aadithya, K.V. (2018). Xyce: Open Source Simulation for Large-Scale Circuits [Conference Poster]. https://www.osti.gov/biblio/1592352 Publication ID: 60004
  • Keiter, E., Aadithya, K.V., Mei, T., Russo, T.V., Schiek, R.L., Sholander, P.E., Thornquist, H., Verley, J.C., & Verley, J.C. (2018). Xyce Parallel Electronic Simulator Reference Guide Version 6.10. https://doi.org/10.2172/1481540 Publication ID: 59900
  • Keiter, E., Aadithya, K.V., Mei, T., Russo, T.V., Schiek, R.L., Sholander, P.E., Thornquist, H., Verley, J.C., & Verley, J.C. (2018). Xyce Parallel Electronic Simulator Users’ Guide Version 6.10. https://doi.org/10.2172/1481539 Publication ID: 59899
  • Thornquist, H., Keiter, E., Manohar, R., Mei, T., Aadithya, K.V., Russo, T.V., Sholander, P.E., & Sholander, P.E. (2018). AMS Verification Technologies and Flow for Enabling POSH SoCs [Conference Poster]. https://www.osti.gov/biblio/1806792 Publication ID: 63361
  • Aadithya, K.V., Keiter, E., Mei, T., & Mei, T. (2018). The Karhunen Loéve Expansion. https://doi.org/10.2172/1761975 Publication ID: 101808
  • Aadithya, K.V., Keiter, E., Mei, T., & Mei, T. (2018). The Basics of Orthogonal Polynomials. https://doi.org/10.2172/1817330 Publication ID: 67726
  • Aadithya, K.V., Keiter, E., Mei, T., & Mei, T. (2018). Abstract Algebra Basics. https://doi.org/10.2172/1761970 Publication ID: 101792
  • Keiter, E., Aadithya, K.V., Mei, T., Russo, T.V., Schiek, R.L., Sholander, P.E., Thornquist, H., Verley, J.C., & Verley, J.C. (2018). XyceTM Parallel Electronic Simulator Users’ Guide Version 6.9. https://doi.org/10.2172/1528752 Publication ID: 104048
  • Keiter, E., Aadithya, K.V., Mei, T., Russo, T.V., Schiek, R.L., Sholander, P.E., Thornquist, H., Verley, J.C., & Verley, J.C. (2018). XyceTM Parallel Electronic Simulator Reference Guide, Version 6.9. https://doi.org/10.2172/1528751 Publication ID: 104044
  • Keiter, E., Aadithya, K.V., Mei, T., & Mei, T. (2018). Predictor/Corrector Newton-Raphson (PCNR): A Simple Flexible Scalable Modular and Consistent Replacement for Limiting in Circuit Simulation [Conference Poster]. https://www.osti.gov/biblio/1523781 Publication ID: 62300
  • Aadithya, K.V., Keiter, E., Mei, T., & Mei, T. (2017). DAGSENS: Directed acyclic graph based direct and adjoint transient sensitivity analysis for event-driven objective functions [Conference Poster]. IEEE/ACM International Conference on Computer-Aided Design, Digest of Technical Papers, ICCAD. https://doi.org/10.1109/ICCAD.2017.8203773 Publication ID: 54207
  • Keiter, E., Aadithya, K.V., Mei, T., Russo, T.V., Schiek, R.L., Sholander, P.E., Thornquist, H., Verley, J.C., & Verley, J.C. (2017). Xyce Parallel Electronic Simulator Users’ Guide Version 6.8. https://doi.org/10.2172/1405267 Publication ID: 53699
  • Keiter, E., Aadithya, K.V., Mei, T., Russo, T.V., Schiek, R.L., Sholander, P.E., Thornquist, H., Verley, J.C., & Verley, J.C. (2017). Xyce™ Parallel Electronic Simulator Reference Guide Version 6.8. https://doi.org/10.2172/1405266 Publication ID: 53698
  • Aadithya, K.V., Keiter, E., Mei, T., & Mei, T. (2017). DAGSENS: Directed Acyclic Graph Based Direct and Adjoint Transient Sensitivity Analysis for Event-Driven Objective Functions [Conference Poster]. https://doi.org/10.1109/ICCAD.2017.8203773 Publication ID: 58095
  • Aadithya, K.V., Keiter, E., Mei, T., & Mei, T. (2017). DAGSENS: Directed Acyclic Graph Based Direct and Adjoint Transient Sensitivity Analysis for Event-Driven Objective Functions. https://doi.org/10.2172/1761808 Publication ID: 101476
  • Keiter, E., Aadithya, K.V., Mei, T., Russo, T.V., Schiek, R.L., Sholander, P.E., Thornquist, H., Verley, J.C., & Verley, J.C. (2017). Xyce Parallel Electronic Simulator Users’ Guide Version 6.7. https://doi.org/10.2172/1367422 Publication ID: 56253
  • Keiter, E., Aadithya, K.V., Mei, T., Russo, T.V., Schiek, R.L., Sholander, P.E., Thornquist, H., Verley, J.C., & Verley, J.C. (2017). Xyce Parallel Electronic Simulator Reference Guide Version 6.7. https://doi.org/10.2172/1367417 Publication ID: 56237
  • Keiter, E., Aadithya, K.V., Mei, T., & Mei, T. (2017). DAGSENS: Directed Acyclic Graph Based Direct and Adjoint Transient Sensitivity Analysis for Event-Driven Objective Functions [Conference Poster]. https://www.osti.gov/biblio/1456703 Publication ID: 55997
  • Keiter, E., Aadithya, K.V., Mei, T., Russo, T.V., Schiek, R.L., Sholander, P.E., Thornquist, H., Verley, J.C., & Verley, J.C. (2016). Xyce Parallel Electronic Simulator Users’ Guide Version 6.6. https://doi.org/10.2172/1333487 Publication ID: 47834
  • Keiter, E., Aadithya, K.V., Mei, T., Russo, T.V., Schiek, R.L., Sholander, P.E., Thornquist, H., Verley, J.C., & Verley, J.C. (2016). Xyce Parallel Electronic Simulator Reference Guide Version 6.6. https://doi.org/10.2172/1333486 Publication ID: 47833
  • Aadithya, K.V., Sterin, B., Ray, S., Nuzzo, P., Mishchenko, A., Brayton, B., Roychowdhury, J., & Roychowdhury, J. (2016). ABCD: Accurate Booleanization of Continuous Dynamics for Analog/Mixed-Signal Design [Conference Poster]. https://www.osti.gov/biblio/1371815 Publication ID: 51015
  • Keiter, E., Aadithya, K.V., Mei, T., Russo, T.V., Schiek, R.L., Sholander, P.E., Thornquist, H., Verley, J.C., & Verley, J.C. (2016). Xyce™ Parallel Electronic Simulator Reference Guide, Version 6.5. https://doi.org/10.2172/1259542 Publication ID: 50331
  • Keiter, E., Aadithya, K.V., Mei, T., Russo, T.V., Schiek, R.L., Sholander, P.E., Thornquist, H., Verley, J.C., & Verley, J.C. (2016). Xyce™ Parallel Electronic Simulator Users’ Guide, Version 6.5. https://doi.org/10.2172/1259541 Publication ID: 50330
Showing 10 of 41 publications.