#Pentium Probs
19-Dec-94 00:41:09
Sb: #178820-#Pentium Probs
Fm: Jonathan Blackwell 71732,3311
To: J Saperstein/FontBank 75300,632
It was funny when Intel said that no one needed divisional math
accuracy after the fourth decimal and then all of the researchers at
NASA, etc… stood up and said, "Do you want to be responsible for
the next Shuttle crash where we use Pentiums to do critical
computations."
Also, IBM recently stopped production of Pentium based systems. They
had found that Intel's portrayal of the occurences of mistakes was
very much underestimated. The internet is now filled with samples of
'simple' calculations that will illustrate errors. There was even a
spreadsheet that someone posted that consistantly creates errors.
The bottom line is that it was a MAJOR flaw and that many more people
are affected than what Intel would like you to believe.