February 1, 2006 | Jan. 31 | Feb. 2 | 2006 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's image shows a midget deep in the western shoreline of the
northern branch of Scepter Valley of the Mandelbrot set. It is
neither named nor rated. The only thing unusual about the image
is the nearly circular pattern surrounding the central midget.
On my old 200mhz clunker, the image takes 24-1/2 minutes to
calculate. My 2300mhz fireball unit finishes the image in just
over 1 minute -- a speed increase of 23 times. Unfortunately, the
spectacular speed increase of the new unit is true only for fractal
types Mandelbrot and Julia. (At least, I have found no other
fractal types with such a speed increase.) The speed increase of
the type formula fractals is closer to a modest 4 times. I
suspect the types Mandelbrot and Julia use a specially designed and
very efficient routine.
Rain in the morning and chilly winds in the afternoon here at Old
Fractal Central on Tuesday kept the fractal cat duo confined
indoors. They showed less than the normal dis-satisfaction with
their confinement however, and had totally forgotten their bad day by
the time the evening treat of tuna was served. My day was another
very busy one. The next FOTD has an 81-percent chance of being
posted in 24 hours. The philosophy will be on hold until the New
Fractal Central is established, which will not be before the start of
summer.
Jim Muth
jamth@mindspring.com
jimmuth@aol.com
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