There is a new version of Robbolito 0.09 - still single core (mp version is in test now awaiting release) but is significantly
stronger than all other versions - current testing suggests it is around 50 elo stronger. It is beating Rybka 3 on 2 cores and from my tests it is at least equal to Rybka 3 on 4 cores if not stronger !!
Robbo 0.09 x32 -
http://www.mediafire.com/file/whjmzzyef ... 09_w32.exeRobbo 0.09 x64 -
http://www.speedyshare.com/files/201103 ... to_009.zipThe changes in Robbo 0.09 are :
- The source code readability greatly improved, translations added and updated, indentation and white space usage unified and standardized
-All new features easy adjustable during compilation time by setting the appropriate switches in robbolito.h
-Alignment of hash structures improved
-Improved bit scan functions
-Improved rand function
-New version of popcnt function as an option
-Cache prefetching added
-New smooth scaling of null move, inspired by Dann Corbit's idea, and modified for Robbolito
-Improved time management especially in time controls without increment and in tournament. The basic TM from g3, improved with ideas from e4 and anonimous programmer.