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#Post#: 98--------------------------------------------------
Omnia Obtorquebantur 5x5x5
By: GothicChessInventor Date: January 16, 2018, 12:44 am
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My 5x5x5 Brute Force solver for the Professor's Cube is named
Omnia Obtorquebantur. That's Latin for "All will be turned," in
reference to every possible move being generated.
[attachimg=1]
It has every possible "edge solving algorithm" through depth 13
solved, which takes up 52 Gigabytes on my hard drive. It has
other crazy-impossible high-end features, like use of up to 120
Gigabytes of hash tables to prune the search tree by up to
6-ply, which for brute force cube solvers, is very much unheard
of. The branching factor for the 5x5x5 cube is roughly 45 *
42^(d-1) where d is the depth searched. There are 45 moves
available at each depth, and all but 3 of them after move 1 will
be unique to the next level (the other 3 either undo the
progress or could have been done with one less move into total).
So it has many more nodes than the game of chess.
#Post#: 541--------------------------------------------------
Re: Omnia Obtorquebantur 5x5x5
By: Asher Hurowitz Date: March 4, 2018, 10:47 pm
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Hey! Can you email me some pictures your cube collection?
It would be greatly appreciated! ;D
Thanks!
Asher
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