Fibonacci Hashing

Discussion of chess software programming and technical issues.

Moderators: hgm, Harvey Williamson, bob

Forum rules
This textbox is used to restore diagrams posted with the [d] tag before the upgrade.
Post Reply
MOBMAT
Posts: 63
Joined: Sat Feb 04, 2017 10:57 pm
Location: USA

Fibonacci Hashing

Post by MOBMAT » Sun Jun 17, 2018 8:09 pm

i was 'fed' this as a news article on my smart phone..

https://probablydance.com/2018/06/16/fi ... er-modulo/

Has anyone tried it?
Vince S
Author of MOBMAT

"Reductions, extensions, and pruning, oh my!"

elcabesa
Posts: 732
Joined: Sun May 23, 2010 11:32 am
Contact:

Re: Fibonacci Hashing

Post by elcabesa » Sun Jun 17, 2018 8:40 pm

it looks interesting, but it seems to work only fo hash size which are power of 2, am I wrong?

syzygy
Posts: 4310
Joined: Tue Feb 28, 2012 10:56 pm

Re: Fibonacci Hashing

Post by syzygy » Sun Jun 17, 2018 9:38 pm

MOBMAT wrote:
Sun Jun 17, 2018 8:09 pm
i was 'fed' this as a news article on my smart phone..

https://probablydance.com/2018/06/16/fi ... er-modulo/

Has anyone tried it?
Zobrist hashing distributes keys very nicely, so there is nothing to gain when implementing the TT.

Post Reply