Tech Throwback: Alumnus and former Intel exec Vinod Dham known as 'Father of Pentium'

Lured by a scholarship to attend graduate school at UC, Vinod Dham got off a plane from India to Cincinnati with $8 in his pocket. A quarter century later, he returned to campus a multimillionaire.

Dham, MS (Eng) '77, rears back in his chair, pauses a moment and grins when he thinks of the enormous pressure he faced to develop the Pentium processor. It was the early '90s, and the Silicon Valley chip maker was in charge of Intel's Pentium team. Today, known in the industry as the "Father of the Pentium," he can smile about it. Back then, however, the fierce competition to unravel the secrets of a more powerful microprocessor left little time or energy for humor.

When Vinod Dham returned to UC earlier this year [summer of 2000] to accept a distinguished alumni award from the College of Engineering, it was his first flight to Cincinnati since his non-stop from New Delhi in '75.

"The reason I came to Cincinnati, primarily, was that I was fascinated that there could be a campus with the capability to build a complete chip," he remembers. "In India, there were not entire companies that could do it. That fascinated me."

Dham, now considered the "Father of the Pentium," says professor Thurman Henderson's detailed lectures on semiconductor technology equipped him with the base of knowledge to excel in the industry. "He made it very clear. Some of those things, if they never become very clear to you, you never really get it. I got it, and I'm glad I got it."

Henderson, now teaching in an emeriti capacity and directing UC's microsensors center, remembers Dham as a bright and personable student. "You, of course, never know who of your students will be at the right place at the right time to make their biggest contribution," he says. "I think Vinod has done that."

While Dham praises Henderson's lectures, the professor credits UC's hands-on teaching methods for the college's many alumni success stories. "Students get in the lab and actually build things," Henderson explains. "This illustrates the importance of having that clean-room laboratory. Some schools would argue: 'Hey, we can teach everything on paper, and that is sufficient.' This (Dham's success) probably wouldn't have happened had this been purely a theoretical program."

In addition to volumes of knowledge, Henderson also passed along a key opportunity to Dham in the late '70s when he recommended him for a position in Dayton, Ohio, at National Cash Register. Dham worked in the company's memory design group from 1977 until 1979 when they sent him to a West Coast conference to present a paper he penned on reprogrammable memory. He so impressed representatives from Intel that they offered him a job he couldn't refuse.

When it comes to practical impact on the world, perhaps no UC alum has had as broad an influence on a single industry as Vinod Dham. The challenge today is to have the same impact on communications that he has had on computers. His goal with Silicon Spice, his communications technology development firm, is to create a system that allows for the smooth convergence of voice, data and video -- solving the "bandwidth bottleneck."

"There is a lot of infrastructure that is very old, very rigid and doesn't work very well," he explains. "Millions of people are coming on stream on a daily basis wanting to use the same copper wire to send data. We are trying to push that, and it is busting at the seams. That is going to be the new paradigm." Dham enjoys solving technological conundrums. "I find myself working very well in a demanding environment that really challenges me and pushes me to do things that everybody says is not likely to be done," he says. "That gives me a high to go on the edge.

"I'm not on the sports edge. I'm scared to see the way people play sports. But when it comes to technology, I can go on the edge."

Beyond the opportunities and knowledge Dham derived from UC, he experienced a sense of fairness that continually influences his day-to-day interactions. "It is very hard to come from a different culture into a new culture," he admits. "There is a lot of fear, paranoia and stress about how you will be received. The professors here were extremely fair and flexible about accommodating our needs."

Dham tells the story of the day he approached professor Joseph Nevin after receiving a "B" in his course.

"I recall going into his office and saying, 'There is only one B on my record, and I don't particularly like that.' He said, 'Sit down.' And he gave me another test. He marked it right in front of me and said, 'You are still a B.' But I thought that was so fair to even entertain the possibility of giving me a chance like that."

That sense of impartiality has stayed with Dham. "I'm flexible," he says. "No matter how rigid a person thinks that something is over, I always open up a new possibility to them. Because I remember that is what was done for me. People are always amazed, just like I was. And they appreciate that."

Featured image at top: Rendering of Intel's $20 billion facility planned for New Albany, Ohio. The project represents the largest private investment in the state's history. Image provided