Robert Drost

The People at Sun Labs

 Click For Robert Drost's Home Page

Dr. Robert Drost
Distinguished Engineer
VLSI Research Project
Sun Microsystems Laboratories


16 Network Circle
umpk16-160
Menlo Park, CA 94025


Dr. Drost is a Senior Distinguished Engineer in Sun Microsystems Laboratories. His research interests include high-speed clocking, data communication, 3-D chip technologies, energy-efficient on-chip data communication and computation, and asynchronous timing of computer systems.

Robert Drost received his B.S. and M.S. in Electrical Engineering in 1993 and Ph.D. degree in Electrical Engineering with a Ph.D. minor in Computer Science in 2001, all from Stanford University.

Dr. Drost joined Sun Microsystems in 1993, worked on processor projects, and since 1995 has been a member of the research staff at Sun Microsystems Laboratories, now in Menlo Park, California. He is the Principal Investigator of communication circuit research and his current research focuses on high bandwidth chip-to-chip communication. This research encompasses high-speed clocking, data communication, and 3-D chip technologies with the goal to remove the disparity between on-chip performance and off-chip data bandwidth. His other areas of interest include energy-efficient on-chip data communication and computation, and asynchronous timing of computer systems. Dr. Drost received the Sun Microsystems Chairman's Award for Innovation in 2004, and he holds 36 U.S. patents in the field of electronic circuits.

In 2004, Robert was named as one of MIT's Top 100 Technology Innovators of the Year. He also shared, with Ivan Sutherland, an R&D 100 Award for the same year.

Education:

* PhD Electrical Engineering & Computer Science 2001, Stanford University

* BS Electrical Engineering, Stanford University

* MS Electrical Engineering 1993, Stanford University

Publications

  • R. Drost, B. Wooley, “An 8-Gbps/pin Simultaneously Bidirectional Transceiver in 0.35-micron CMOS,” IEEE Journal of Solid-State Circuits, in press.

  • R. Drost, R. D. Hopkins, R. Ho, I. Sutherland, “Proximity Communication,” IEEE Journal of Solid-State Circuits, in press.

  • R. Ho, J. Gainsley, R. Drost, “

    Long Wires and Asynchronous Control,” IEEE Asynchronous Circuits and Systems Symposium, Apr. 2004.

  • R. Drost, R. Ho, R. D. Hopkins, I. Sutherland, “Electronic Alignment for Proximity Com-munication,” IEEE Int'l Solid-State Circuits Conference, Feb. 2004.

  • R. Drost, R. D. Hopkins, I. Sutherland, “ Proximity Communications,” IEEE Custom Integrated Circuits Conference, pp. 469-472, Sept. 2003.

  • H. Hatamkhani, K-L. J. Wong, R. Drost, C-K. K. Yang, “A 10-mW 3.6-Gbps I/O Transmitter,” IEEE VLSI Circuits Symposium, pp. 97-98, June 2003.

  • W. Coates, R. Drost, “Congestion and Starvation Detection in Ripple FIFOs,” IEEE Asynchronous Circuits and Systems Symposium, pp. 36-45, May 2003.

  • S. Bardwaj, S.S. Mohan, R. Drost, B.T. Khuri-Yakub, K. Saraswat, “In-situ Film Thickness and Temperature Monitoring Using a 2 GHz Acoustic Phase Measurement System,” IEEE Ultrasonics Symposium, pp. 965-967, Dec. 1991.

Selected Articles

"New Sun Microsystems Chip May Unseat the Circuit Board," New York Times, Sept. 22, 2003.

"Look Ma, No Wires," IEEE Spectrum, Nov. 12, 2003.

"An eye toward the future," Test and Measurement World, Nov 1, 2003.

"7 Hot Projects," MIT Technology Review, Dec. 2003/Jan. 2004.

Interests

Training and competing in Triathlons
Cultivating Orchids
Travel
Aviation

Technical Reports

  • Architecture and Design of a Simultaneously Bidirectional Single-ended High Speed Chip-to-Chip Interface
    By: Robert Drost
    Report Number: TR-2002-107
    Feb 1, 2002

    Latest Sun Patents

  • Conductive DC biasing for capacitively coupled on-chip drivers
    (Nov 10, 2009)
  • Active socket for facilitating proximity communication
    (Aug 11, 2009)
  • Method and apparatus for driving on-chip wires through capacitive coupling
    (May 26, 2009)
  • Packaging for proximity communication positioned integrated circuits
    (Apr 28, 2009)
  • Method and apparatus for detecting current changes in integrated circuits
    (Jan 27, 2009)
    See all 75 patents »

    Awards

    Awards

    • One of MIT's Top 100 Innovators for 2004 - (Sep 29, 2004)
    • FY04 Chairman's Award - For Proximity Communications - (Apr 27, 2004)

    News

  • Sun Labs Open House
    Sun Microsystems

  • Sun displays developing technologies in new labs
    Computerworld UK

  • Sun Microsystems Bolsters Top Technical Roster and Recognizes New Member of the National Academy of Engineering
    PRNewswire-FirstCall


    Back to list of People