Lynn Conway - Career As Computer Scientist

Career As Computer Scientist

Upon completing her transition in 1968, Conway took a new name and identity, and restarted her career in "stealth-mode" as a contract programmer at Computer Applications, Inc. She went on to work at Memorex during 1969–1972 as a digital system designer and computer architect.

Conway joined Xerox PARC in 1973, where she led the "LSI Systems" group under Bert Sutherland. Collaborating with Carver Mead of Caltech on VLSI design methodology, she co-authored Introduction to VLSI Systems, a groundbreaking work that would soon become a standard textbook in chip design, used in over 100 universities by 1983. The book and early courses were the beginning of the Mead & Conway revolution in VLSI system design.

In 1978, Conway served as visiting associate professor of EECS at MIT, teaching a now famous VLSI design course based on a draft of the Mead–Conway text. The course validated the new design methods and textbook, and established the syllabus and instructor's guidebook used in later courses all around the world.

Among Conway's contributions were invention of dimensionless, scalable design rules that greatly simplified chip design and design tools, and invention of a new form of internet-based infrastructure for rapid-prototyping and short-run fabrication of large numbers of chip designs. The new infrastructure was institutionalized as the MOSIS system in 1981. Since then, MOSIS has fabricated more than 50,000 circuit designs for commercial firms, government agencies, and research and educational institutions around the world. Prominent VLSI researcher Charles Seitz commented that "MOSIS represented the first period since the pioneering work of Eckert and Mauchley on the ENIAC in the late 1940s that universities and small companies had access to state-of-the-art digital technology."

The research methods used to develop the Mead–Conway VLSI design methodology and the MOSIS prototype are documented in a 1981 Xerox report and the Euromicro Journal. The impact of the Mead–Conway work is described and time-lined in a number of historical overviews of computing. Conway and her colleagues have compiled an online archive of original papers that documents much of that work.

In the early 1980s, Conway left Xerox to join DARPA, where she was a key architect of the Defense Department's Strategic Computing Initiative, a research program studying high-performance computing, autonomous systems technology, and intelligent weapons technology.

Conway joined the University of Michigan in 1985 as professor of electrical engineering and computer science, and associate dean of engineering. There she worked on "visual communications and control probing for basic system and user-interface concepts as applicable to hybridized internet/broadband-cable communications". She retired from active teaching and research in 1998, as professor emerita at Michigan.