A not so Random Random
David N. Smith (IBM)
dnsmith at watson.ibm.com
Fri Jun 11 21:39:11 UTC 1999
At 15:08 -0400 6/11/99, Jesse Welton wrote:
>...SNIP...
>Here's a question: If the algorithm were changed to use a modulus
>which fits into Squeak's 30-bit integers, would the resulting code run
>any faster than the float version, or still slower?
This would require redoing the extensive testing that makes the Park-Miller
generator worth using. Such testing is difficult, time consuming, and best
done by an expert.
It would probably make more sense to compute the value in a primitive and
use the C version of the code.
Dave
_______________________________
David N. Smith
IBM T J Watson Research Center
Hawthorne, NY
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