Toom-4.5 (aka Toom-5x4, Toom-6x3, Toom-7x2)

Torbjorn Granlund tg at
Sun Oct 11 19:25:56 CEST 2009

bodrato at writes:

  > I am curious about how the colourful diagrams will look with this code.
  > I just need to find some more, distinguishable colours...
  May I suggest to use very similar colours for all the Toom flavours
  sharing the same interpolation? They are mutually exclusive anyway.
  Use the same, or almost the same, colour for toom43&toom52, a slightly
  different saturation is enough; another for toom44&53&62, then a single
  colour for toom54&63&72 will do... it can be that of schoolbook, they will
  never touch.
There are new diagrams at now, with the new toom code
and with an attempt at the suggested colour scheme.

The new functions are all some shade of blue.  And yes, there is a lot
of blue!  :-)

(The Pentium4 diagrams are not updated, nor are the larger-scale
diagrams that should be available by clicking the smaller diagrams.)


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