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Re: 7-men Syzygy attempt
Posted: Thu Aug 16, 2018 8:25 pm
by Dann Corbit
When the task is finished, we should get a photo of Bojun Guo so that we can make a marble or bronze bust of him to put in the chess hall of fame.
Right next to the bust of Ronald.
Re: 7-men Syzygy attempt
Posted: Fri Aug 17, 2018 10:36 am
by phhnguyen
Dann Corbit wrote: ↑Thu Aug 16, 2018 8:25 pm
Right next to the bust of Ronald.
I want to see his photos and show him in my article about EGTs. Does anyone have or know where to look?
Re: 7-men Syzygy attempt
Posted: Sun Aug 19, 2018 6:04 pm
by noobpwnftw
All 7-piece tables have been built. I have also renamed the folder(removed "_testing").
Now the full set is at:
ftp://ftp.chessdb.cn/pub/syzygy/7men/
Final sizes:
Code: Select all
151G ./3-6men
12T ./7men/4v3_pawnful
2.4T ./7men/4v3_pawnless
2.3T ./7men/5v2_pawnful
660G ./7men/5v2_pawnless
117G ./7men/6v1_pawnful
87G ./7men/6v1_pawnless
17T ./7men
Code: Select all
First file built:
2018/03/19
Last file built:
2018/08/20
Exactly 5 months!
Re: 7-men Syzygy attempt
Posted: Sun Aug 19, 2018 8:01 pm
by Sesse
Congrats! It's a milestone.
I still haven't bought more disks. Have to plan that at some point…
Re: 7-men Syzygy attempt
Posted: Sun Aug 19, 2018 9:50 pm
by duncan
noobpwnftw wrote: ↑Sun Aug 19, 2018 6:04 pm
All 7-piece tables have been built. I have also renamed the folder(removed "_testing").
Now the full set is at:
ftp://ftp.chessdb.cn/pub/syzygy/7men/
Final sizes:
Code: Select all
151G ./3-6men
12T ./7men/4v3_pawnful
2.4T ./7men/4v3_pawnless
2.3T ./7men/5v2_pawnful
660G ./7men/5v2_pawnless
117G ./7men/6v1_pawnful
87G ./7men/6v1_pawnless
17T ./7men
Code: Select all
First file built:
2018/03/19
Last file built:
2018/08/20
Exactly 5 months!
excellent work you did. thanks
Re: 7-men Syzygy attempt
Posted: Sun Aug 19, 2018 11:22 pm
by todd
Time to rename the thread "7-men Syzygy success"
Congrats, and thanks for your valuable contribution to chess.
Re: 7-men Syzygy attempt
Posted: Mon Aug 20, 2018 12:26 am
by cdani
noobpwnftw wrote: ↑Sun Aug 19, 2018 6:04 pm
All 7-piece tables have been built.
Thanks and congratulations!!!
Re: 7-men Syzygy attempt
Posted: Mon Aug 20, 2018 2:12 am
by phhnguyen
noobpwnftw wrote: ↑Sun Aug 19, 2018 6:04 pm
All 7-piece tables have been built. I have also renamed the folder(removed "_testing").
Exactly 5 months!
Wow, congrats!!!!
Quick glance, I see some amazing things, compared with Lomonosov EGTB:
- so short building period (5 months on non-supercomputers vs 6 months supercomputers)
- so small size (17T vs 150T)
----
Now I am curious about 8 men. Perhaps they will take about 4 years and 200T to build on non-supercomputers? Doable
Re: 7-men Syzygy attempt
Posted: Mon Aug 20, 2018 2:48 am
by ernest
noobpwnftw wrote: ↑Sun Aug 19, 2018 6:04 pm
All 7-piece tables have been built.
Exactly 5 months!
Thanks !!!
Great effort !!!
Re: 7-men Syzygy attempt
Posted: Mon Aug 20, 2018 9:21 am
by Nordlandia
Amazing milestone. Now you might demand few quite days following. What is the next plausible project?