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Assignment 1 Pentium

In: Computers and Technology

Submitted By Edwinc1
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“Pentium microprocessor flaw”
There was a Pentium microprocessor flaw identified as the FDIV bug. The bug is a flaw in the point unit. The bug causes the processor to return incorrect results (errors) for many calculations in math and science. Intel claims that it was a problem on a few missing entries in the lookup table used by the company. The flaw was hardly faced by users.

It was discovered by Professor Thomas Nicely, a professor of mathematics at Lynchburg College. He noticed the bug when a code was written and observed some irregularities in calculations once he added the Pentium system to his computers.

He discovered this issue in June of 1994 but was unable to eliminate other factors until October of 1994. He reported the problem to Intel and they admitted that they were aware of the bug since May of 1994.
Intel acknowledges the flaw, but demanded it was not serious and would not affect other users. They offered to replace the processors to all customer affected by the flaw. This flaw made a lot unhappy users (people). It turned out that only a fraction of the Pentium processor owners bothered to get their chips replaced.

My opinion Intel Corporation handle this issue in a professional manner and gave the people reasonable options to get their chips replaced. Fortunately the chip did not affect most people and had little or no effect to the common user. If there was a major problem, more people would have had problems and more chips would have been replaced. Intel did everything possible to satisfy all customers.

If this kind of flaw would happen again today, it would be a catastrophe than it was in 1994. More users are familiar with computers and finding information on the WEB internet than ever before. There are millions of more computers and processors that would be impacted in today’s…...

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