Philip Emeagwali, biography, A Father of the Internet, supercomputer pioneer, Nigerian scientist, inventor
Tribute to Africa's Best Scientist

Muda 'Doye Oyeniran reports from Ibadan, Nigeria [Published in Daily Sketch on May 6, 1996].


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YEARS ago while attending the seventh grade in Nigeria as a child, Philip Emeagwali was nicknamed "Calculus" by his classmates. His classmates thought he was a genius. His uncanny aptitude with numbers had long before earned him the awe and respect of both his teachers and his fellows students. Today, much of the academic and computer science community would agree.

Born and raised in Nigeria, Emeagwali was forced to quit school after eighth grade because of financial constraints. His father, James, a nurse, encouraged his son's interest and talent in Math and tutored him at night. Emeagwali studied on his own to finish high school and earn General Certificate of Education from the University of London.

When he was 17, he won a scholarship to Oregon State University where he majored in Math. Emeagwali's academic carrier in the US began in 1973 following his completion of a course in London, England. In 1977 he earned a BS degree in Mathematics at Oregon State University. Shortly thereafter, he moved on to earn two master's degrees one in civil engineering at George Washington University, the other in applied mathematics at the University of Maryland. Emeagwali's doctoral degree was in scientific computing, which he received from the University of Michigan

[Philip Emeagwali]

Dr. Philip Emeagwali who rose from an humbe background to win the Gordon Bell Prize which no single individual has ever won in the field of computer.


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Dr. Philip Emeagwali is an interdisciplinary computer scientist and inventor who developed software that allowed multiple processors to tackle complex problems simultaneously, paving the way to solving problems once thought unsolvable. He has increased the speed of a massively parallel computer to as much as 1,000 times faster than a main frame computer and 1,000,000 times faster than a personal computer.

 HIS ACHIEVEMENTS AT A GLANCE
  1. World's fastest computation of 3.1 billion calculations per second (1989)

  2. World record for solving the largest partial differential equation with 8 million grid points (1989)

  3. World record for solving the largest weather forecasting equations with 128 million grid points (1990).

  4. World record for an unprecedented parallel computer speedup of 2048 (1989)

  5. World record for an unprecedented parallel computer speedup of 65536 (1990)

  6. First successful implementation of a petroleum reservoir model on a massively parallel computer (1989)

  7. Credited with alerting the petroleum industry that massively parallel computers can be used to recover more oil.

  8. First to program a massively parallel computer to outperform a conventional (vector) supercomputer (1988)

  9. First to have applied a pseudo-time approach in reservoir modeling (1990)

  10. Credited with pioneering the use of the "vast resources" of the Internet in supercomputing in the 1980's.

  11. Credited with conclusively demonstrating that computers with thousands of processing nodes can solve significant real-world problems (1989)

  12. Formulated the counter-intuitive speedup paradox which states that there are two different but correct theoretical speedup of parallel computers.

  13. Formulated the theory of tessellated models for parallel computing.

  14. Introduced the concept of network frequency for parallel computers

  15. Introduced the concept of data parallel spaces.

  16. Discovered enantiomeric networks.

  17. Designed the first Fibonacci hypertree network.

  18. Discovered the relationship between sphere packing and fast computing.

  19. Invented hyperball computer networks.

  20. Derived new partial differential equations for low inertial fluid flows.

 We at the Sketch Press Limited salute the courage of this great Nigerian who has revolutionarised the world with the knowledge of computer.
Inspired by the complex designs of nature, Emeagwali used geometry to prove that bees use the most efficient method possible to construct their honeycombs. He reasoned that a computer based on the honeycomb design could improve efficiency. It did. His design breakthrough allowed 65,000 processors working together to perform the world's fastest computation at 3.1 billion calculations per second. Emeagwali's computers are currently being used to forecast the weather and predict future global warming.

Today, Emeagwali is perhaps best known for his 1989 Gordon Bell Prize --- a prize highly coveted in the computing field. Even more impressive is the fact that Emeagwali's Gordon Bell Prize was the first ever awarded to a single individual and not a team. It was awarded to him for his work on an oil field extraction computer simulation. His simulation was wrung through a computer that he programmed to work faster than any other computer in the world: supercomputers included. The rate of computation on his project computer was 3.1 billion computations per second, a rate only possible for a massively parallel computer.

His experiences as a computer research scientist have paid big dividends in several areas of scientific investigation. From the fall of 1991 to the lat summer months of 1993, Emeagwali worked at the United States Army High Performance Computing Research Centre in Minneapolis. As part of an interdisciplinary effort to create fast, massively parallel computer programs of atmospheric and ocean model, Emeagwali sought to develop the means to accurately predict changing weather patterns. The result of his research must have drawn the notice of a large crowd of prestigious on lookers since it was in 1993 that he was awarded the computer scientist of the year award.

In the past several years, Emeagwali has submitted 41 inventions covering seven technologies to the US Patent and Trademark Office. His St. Paul Minnesota office is full of funding proposals to build prototypes of his ideas. His goal as an independent consultant is to ultimately create his own company, one that will license and market project of his own design and making. Currently, he is conducting research which, "is inspired by algorithms and structures that I have observed in nature. These includes designing computers that emulate the structure of botanical trees; arranging the processors of a computer in the configuration of the molecules of certain crystals and bucky balls, and, dividing the domains of mathematical and computational problems to emulate the structure of bee's honeycomb; or a cluster of soap bubbles."

Other research interests of Emeagwali are, to list but a few; Fluid dynamics, flood forecasting, combustion modeling, and nature-inspired networks.

Emeagwali has programmed a computer to work faster than any other computer to solve one of the US's 20 most difficult computing problems; understanding how oil flows underground so that companies could extract the most "Texas gold."

Typically, oil is trapped within rocks-like water in a drenched sponge and oil companied can remove only 5 percent to 50 percent. Now simulations of oil fields which help track the viscous stuff, will take seconds instead of hours, to produce on a computer. In addition, the increased accuracy may boost the available amount of oil by a few percentage points, Emeagwal says.

In recognition of his immense contribution to the field of computer science, the National Society of Black Engineers has designated Philip Emeagwali, a world reknowned expert in massively parallel computing and oil recovery as the 1996 Pioneer of the Year. The award is the most prestigious recognition bestowed upon individuals whose "intellectual contributions have benefited all mankind."

Emeagwali received the award and citation on March 30th at this year's annual convention of the National Society of Black Engineers at Nashville, Tennessee. The award banquet was attended by over 6,000 scientists and engineers from various countries.

He was cited for his discoveries and inventions tha led to the acceptance of massively parallel computing technology and, in particular, their use in the petroleum industry to recover more oil."



Reported in Daily Sketch on May 6, 1996.

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Philip Emeagwali, biography, A Father of the Internet, supercomputer pioneer, Nigerian scientist, inventor