GreKo 2017, fixed

Discussion of anything and everything relating to chess playing software and machines.

Moderators: bob, hgm, Harvey Williamson

Forum rules
This textbox is used to restore diagrams posted with the [d] tag before the upgrade.
Post Reply
User avatar
WinPooh
Posts: 244
Joined: Fri Mar 17, 2006 7:01 am
Location: Russia
Full name: Vladimir Medvedev
Contact:

GreKo 2017, fixed

Post by WinPooh » Mon Jan 08, 2018 3:09 pm

http://greko.su/greko-2017.zip

ATTENTION!
If you have downloaded previous release on 31-Dec-2017, please replace it with this one, dated 08-Jan-2018. Serious bug in time management was fixed.


GreKo 2017
-----------
08-Jan-2018

*** HAPPY NEW YEAR!!! ***

(new) * Rewritten almost from scratch. Code cleanup.
(new) * Evaluation function redesigned.
(new) * Trained on CCRL games collection (700K+ games) and self-play matches.
(chg) * Time management formula changed.

This version is mostly for experiments with evaluation function tuning.
It doesn't have some features from previous versions (opening book, multipv, variable strength).
Estimated rating 2700-2750 on CCRL scale.

To set hash size in WB mode use command line argument:

GreKo.exe -h <hash size in Mb>

User avatar
CMCanavessi
Posts: 886
Joined: Thu Dec 28, 2017 3:06 pm
Location: Argentina

Re: GreKo 2017, fixed

Post by CMCanavessi » Mon Jan 08, 2018 3:16 pm

Thanx Vlad, I'll include it in season 2 of my tournament. Still have aruond 5 free slots.

supersharp77
Posts: 885
Joined: Sat Jul 05, 2014 5:54 am
Location: Southwest USA

Re: GreKo 2017, fixed

Post by supersharp77 » Mon Jan 08, 2018 5:36 pm

WinPooh wrote:http://greko.su/greko-2017.zip

ATTENTION!
If you have downloaded previous release on 31-Dec-2017, please replace it with this one, dated 08-Jan-2018. Serious bug in time management was fixed.


GreKo 2017
-----------
08-Jan-2018

*** HAPPY NEW YEAR!!! ***

(new) * Rewritten almost from scratch. Code cleanup.
(new) * Evaluation function redesigned.
(new) * Trained on CCRL games collection (700K+ games) and self-play matches.
(chg) * Time management formula changed.

This version is mostly for experiments with evaluation function tuning.
It doesn't have some features from previous versions (opening book, multipv, variable strength).
Estimated rating 2700-2750 on CCRL scale.

To set hash size in WB mode use command line argument:

GreKo.exe -h <hash size in Mb>
Thanks Vlad.....We Love Greko!! AR :D :wink:

User avatar
Graham Banks
Posts: 34120
Joined: Sun Feb 26, 2006 9:52 am
Location: Auckland, NZ

Re: GreKo 2017, fixed

Post by Graham Banks » Mon Jan 08, 2018 7:03 pm

Thanks Vladimir. :)
gbanksnz at gmail.com

Post Reply