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AMD Bulldozer for chess
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Joerg Oster



Joined: 10 Mar 2006
Posts: 151
Location: Germany
PostPost subject: AMD Bulldozer for chess    Posted: Sat May 05, 2012 11:57 am Reply to topic Reply with quote
Hi,

for those interested, here are some numbers on my new 8-core machine.
Specs: AMD-FX8120@4GHz, 8 GB RAM, Asus M5A99X EVO, Ubuntu 12.04 LTS

Komodo3sse42 up to depth 19:
Code:
info depth 19 time 28392 nodes 27770784 score cp 19 nps 978120 pv g1f3 d7d5 d2d4 g8f6 c1f4 c8f5 e2e3 e7e6 f1d3 f5d3 d1d3 b8c6 b1c3 a7a6 a2a3 f8d6 e1g1 e8g8 h2h3 h7h6 b2b4 d6f4
info nodes 27770784
bestmove g1f3 ponder d7d5


Stockfish 2.2.2, own compile:
Code:
stockfish bench
===========================
Total time (ms) : 3905
Nodes searched  : 5447426
Nodes/second    : 1394987


Code:
stockfish bench 64 8 19 default depth
===========================
Total time (ms) : 45890
Nodes searched  : 294348940
Nodes/second    : 6414228


Not too bad! Laughing
_________________
J. Oster

AMD-FX 8120 (Bulldozer), 8 GB RAM, Linux Mint 14 64bit
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Display posts from previous:   
Subject Author Date/Time
AMD Bulldozer for chess Joerg Oster Sat May 05, 2012 11:57 am
      Re: AMD Bulldozer for chess M ANSARI Sat May 05, 2012 2:48 pm
            Re: AMD Bulldozer for chess Joerg Oster Sun May 06, 2012 8:12 am
      Re: AMD Bulldozer for chess Bigler Sat May 05, 2012 3:34 pm
            Re: AMD Bulldozer for chess Ricardo Barreira Sat May 05, 2012 4:10 pm
      Re: AMD Bulldozer for chess Bigler Sat May 05, 2012 3:35 pm
            Re: AMD Bulldozer for chess Joerg Oster Sat May 05, 2012 4:27 pm
                  Re: AMD Bulldozer for chess André van Ark Sat May 05, 2012 6:12 pm
                        Re: AMD Bulldozer for chess Joerg Oster Sun May 06, 2012 7:56 am
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