Search found 1847 matches

by mwyoung
Thu May 07, 2020 5:24 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: Live Brainfish 200420 vs Lc0 25.1 (63483) TC=15m +15s
Replies: 7
Views: 449

Re: Live Brainfish 200420 vs Lc0 25.1 (63483) TC=15m +15s

Live Brainfish 200420 vs Lc0 25.1 (63483) TC=15m +15s Hardware 2950x, RTX 2080 ti TC=15m +15s Brainfish 200420 32 Threads 6 man Tablebase 32 GB of hash with large page on. Lc0 25.1 (63483) Book Fritz 17 to 6 moves. Default settings Live Stream: https://www.youtube.com/watch?v=GDLX4KXeH-w Lc0 is usi...
by mwyoung
Thu May 07, 2020 4:30 am
Forum: Computer Chess Club: General Topics
Topic: What is the value of logical cores ( HT) for chess ?
Replies: 56
Views: 4145

Re: What is the value of logical cores ( HT) for chess ?

The only benefit I can think of for hyper-threading is that it allows a finer division of work load, and a way to set a box to very nearly 100% capacity without the 100% CPU utilization lockout. So, for instance, I can set my 3970x at 63 threads going full tilt and still be able to connect remotely...
by mwyoung
Thu May 07, 2020 3:52 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: Live Brainfish 200420 vs Lc0 25.1 (63483) TC=15m +15s
Replies: 7
Views: 449

Re: Live Brainfish 200420 vs Lc0 25.1 (63483) TC=15m +15s

Lc0 takes the lead. DESKTOP-CORSAIR, Rapid 15.0min+15.0sec 0 1 Lc0 v0.25.1+git.69105b4 _ +89 ½½1½ 2.5/4 2 Brainfish 200420 64 POPCNT -89 ½½0½ 1.5/4 [Event "DESKTOP-CORSAIR, Rapid 15.0min+15.0sec"] [Site "DESKTOP-CORSAIR"] [Date "2020.05.06"] [Round "3"] [White "Brainfish 200420 64 POPCNT"] [Black "L...
by mwyoung
Thu May 07, 2020 3:08 am
Forum: Computer Chess Club: General Topics
Topic: GM Vs Komodo Time Odds Match
Replies: 2
Views: 220

Re: GM Vs Komodo Time Odds Match

I would like to see another match along these lines (perhaps giving Komodo less than three minutes): https://www.chess.com/news/view/time-odds-shmime-odds-komodo-defeats-erenburg-3-5-0-5-6926 In total, Erenburg received six different odds. These were as follows. Erenburg was granted 30-1 time odds....
by mwyoung
Wed May 06, 2020 9:22 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Live Brainfish 200420 vs Lc0 25.1 (63483) TC=15m +15s
Replies: 7
Views: 449

Live Brainfish 200420 vs Lc0 25.1 (63483) TC=15m +15s

Live Brainfish 200420 vs Lc0 25.1 (63483) TC=15m +15s

Hardware 2950x, RTX 2080 ti

TC=15m +15s

Brainfish 200420
32 Threads
6 man Tablebase
32 GB of hash with large page on.

Lc0 25.1 (63483)
Book Fritz 17 to 6 moves.
Default settings

Live Stream: https://www.youtube.com/watch?v=GDLX4KXeH-w
by mwyoung
Wed May 06, 2020 4:00 am
Forum: Computer Chess Club: General Topics
Topic: Which is stronger AlphaZero( 5000 TPU) or Stockfish(30.000 Cores)
Replies: 35
Views: 2291

Re: Which is stronger AlphaZero( 5000 TPU) or Stockfish(30.000 Cores)

AlphaZero at 5000 TPU. Stockfish cant utilize all those cores. The speed of Stockfish at 4096 cores is ~4.800.000.000/second. It'a very exciting speed. I don't think Stockfish has a serious scaling problem. If Stockfish has ability of to use 4096 cores so I don't think Stockfish will has a problem ...
by mwyoung
Wed Mar 11, 2020 2:38 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: Live Lc0 24.0-rc2 62654 vs Fat Fritz 1.1 RTX
Replies: 1
Views: 1037

Re: Live Lc0 24.0-rc2 62654 vs Fat Fritz 1.1 RTX

End of Match.

DESKTOP-CORSAIR, Blitz 0min+10sec 0


1 Fat Fritz +7/=184/-7 50.00% 99.0/198
2 Lc0 v0.24.0-rc2+git.01dd1fd +7/=184/-7 50.00% 99.0/198
by mwyoung
Sat Mar 07, 2020 8:39 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Live Lc0 24.0-rc2 62654 vs Fat Fritz 1.1 RTX
Replies: 1
Views: 1037

Live Lc0 24.0-rc2 62654 vs Fat Fritz 1.1 RTX

Lc0 24.0-rc2 62654 vs Fat Fritz 1.1 RTX

Hardware 2950x, RTX 2080 Ti

Opening Book to 8 moves

Lc0 24.0-rc2 62654
CS= 2000000
FP-16

Fat Fritz 1.1 RTX
Default

Live Stream: https://www.youtube.com/watch?v=ZgQKFR1nU_M
by mwyoung
Sat Mar 07, 2020 8:23 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Live Fat Fritz 1.1 vs Stockfish 040320
Replies: 1
Views: 595

Re: Live Fat Fritz 1.1 vs Stockfish 040320

End of Match.

DESKTOP-CORSAIR, Blitz 0min+10sec 0


1 Fat Fritz +21 +7/=92/-1 53.00% 53.0/100
2 Stockfish 040320 64 POPCNT -21 +1/=92/-7 47.00% 47.0/100
by mwyoung
Fri Mar 06, 2020 6:45 pm
Forum: Computer Chess Club: General Topics
Topic: Fat Fritz update
Replies: 30
Views: 4776

Re: Fat Fritz update

The latest update is Fat Fritz 1.1 with changes to Cpuct, Fpu, Policy temp, NN cache and couple of others. Tests are required to see where it stands. Here is how Fat Fritz 1.1 is performing currently against Stockfish. So far the results look very good for the Fat Fritz update! Fat Fritz 1.1 vs Sto...