Search found 969 matches

by Krzysztof Grzelak
Tue Jan 19, 2021 17:34
Forum: Draughts, Computer, Internet
Topic: Kingsrow - databases
Replies: 18
Views: 600

Re: Kingsrow - databases

Rein I have a question. You know computers very well. Does it exist and have you encountered it to connect several computers together so that the computing power is greater.
by Krzysztof Grzelak
Tue Jan 19, 2021 14:44
Forum: Draughts, Computer, Internet
Topic: Kingsrow - databases
Replies: 18
Views: 600

Re: Kingsrow - databases

It would take 8 calendar years to compute the 5x5 with 16 cores, but that assumes already ~1Tb of memory which is not nearly what even a high-end workstation has. I think Ed's resources (both cores and RAM) need to be increased 8-fold in order for this to be feasible within 1 calendar year. Assumin...
by Krzysztof Grzelak
Tue Jan 19, 2021 09:05
Forum: Draughts, Computer, Internet
Topic: Kingsrow - databases
Replies: 18
Views: 600

Re: Kingsrow - databases

IIRC, the 10-pc dbs are in the same ballpark as the chess 7-pc dbs. One key bottleneck would be generating the 5v5 kings sub db, which has 2.6 trillion (10^12) positions. That requires 640+Gb of RAM with 2 bits per position for a single side to move. For 6v4 kings you need at least 1 Tb of RAM. Tha...
by Krzysztof Grzelak
Mon Jan 18, 2021 20:43
Forum: Draughts, Computer, Internet
Topic: NNUE
Replies: 91
Views: 4214

Re: NNUE

I understand and thank you for your answer Bert.
by Krzysztof Grzelak
Mon Jan 18, 2021 19:06
Forum: Draughts, Computer, Internet
Topic: NNUE
Replies: 91
Views: 4214

Re: NNUE

Which Ed Do You Think Is The Stronger Scan - Scan 3.1nnue or Scan 3.1
by Krzysztof Grzelak
Mon Jan 18, 2021 14:42
Forum: Draughts, Computer, Internet
Topic: Kingsrow - databases
Replies: 18
Views: 600

Re: Kingsrow - databases

And what version database are you writing about. And here I have a question - is it possible to connect two computers to make the database generation faster.
by Krzysztof Grzelak
Mon Jan 18, 2021 13:58
Forum: Draughts, Computer, Internet
Topic: Kingsrow - databases
Replies: 18
Views: 600

Re: Kingsrow - databases

Ed, although you don't have the intention to build a 9p DB, would you have a gutfeel for the computing time needed on a 16-core machine? Would resources be sufficient, or do you expect a memory overload? The SSD most likely is no problem (as these days 4TB SSD are available). In the end I also do n...
by Krzysztof Grzelak
Mon Jan 18, 2021 13:57
Forum: Draughts, Computer, Internet
Topic: Kingsrow - databases
Replies: 18
Views: 600

Re: Kingsrow - databases

I understand that. Can I do it myself with your help? The 764 GB is not much.
by Krzysztof Grzelak
Mon Jan 18, 2021 08:10
Forum: Draughts, Computer, Internet
Topic: Kingsrow - databases
Replies: 18
Views: 600

Re: Kingsrow - databases

Thanks Ed. And you can describe very precisely how to generate the database 9 pieces. Here a question comes to my mind - after generating the 9 pieces database, you will have to change the program code to handle this database.How do you think Ed how long would it kidnapped.
by Krzysztof Grzelak
Sun Jan 17, 2021 12:47
Forum: Draughts, Computer, Internet
Topic: NNUE
Replies: 91
Views: 4214

Re: NNUE

Sorry to ask what about with Damage.
by Krzysztof Grzelak
Sun Jan 17, 2021 10:38
Forum: Draughts, Computer, Internet
Topic: Kingsrow - databases
Replies: 18
Views: 600

Kingsrow - databases

I have a question for you, Ed. Can you calculate how much space for base 9 and 10 pieces.
by Krzysztof Grzelak
Sat Jan 16, 2021 17:21
Forum: Draughts, Computer, Internet
Topic: NNUE
Replies: 91
Views: 4214

Re: NNUE

Similar Scan results of the programme how played without nnue.
by Krzysztof Grzelak
Sat Jan 16, 2021 12:26
Forum: het Nederlands
Topic: OERTERP APPLET - international draughts
Replies: 16
Views: 6372

Re: OERTERP APPLET - international draughts

I have this file on my server, I changed it as you said and it doesn't work.
by Krzysztof Grzelak
Sat Jan 16, 2021 10:51
Forum: het Nederlands
Topic: OERTERP APPLET - international draughts
Replies: 16
Views: 6372

Re: OERTERP APPLET - international draughts

It doesn't work - I changed as you wrote.
by Krzysztof Grzelak
Fri Jan 15, 2021 23:15
Forum: het Nederlands
Topic: OERTERP APPLET - international draughts
Replies: 16
Views: 6372

Re: OERTERP APPLET - international draughts

Where do you see it because I can't find it.