Author: S J J
Date: 18:19:12 06/09/04
Go up one level in this thread
On June 09, 2004 at 17:32:32, martin fierz wrote:
>aloha!
>
>there's a computer checkers world championship coming up, and i would like to
>participate. the best machine i have at home is an AMD XP2400+, which was good a
>year ago but of course is now already a bit dated. there is no real reason my
>program should run faster with an AMD64, but you never know... so:
>
>if anybody with an AMD64 has a spare minute, could you download checkerboard
>(www.fierz.ch/CB_setup.exe), install it, turn off the opening book of the
>engine, set the level to 1 minute, and start the engine and send me the result?
>the engine (cake) produces a file called cakelog.txt which i would like to have
>to see how fast it's running on modern computers compared to what i have (of
>course, if you have a P4 > 3GHz, or an XP3200+ or any other hot machine i'd also
>be interested in your results...).
>
>thanks in advance
> martin
Hi Martin,
Here is what I get on a 2.8G Pentium with HT.
When and where are the championships being held?
book hashtable with 400000 entries allocated
93393 moves in opening book
parsing db\db2.idx
parsing db\db3.idx
parsing db\db4.idx
parsing db\db5.idx
parsing db\db6.idx
index files parsed
allocated 160 KB for indexing
allocated 42000 KB for DB cache
allocated 164 KB for block pointer array
allocated 492 KB for LRU linked list
dbfp[5] is null!
w w w w
w w w w
w w w w
- - - -
- - - -
b b b b
b b b b
b b b b
position hex bm bk wm wk color:
{0x00000fff, 0x00000000, 0xfff00000, 0x00000000, 2}
depth 1/1/1.0 time 0.00s value=-2 nodes 11 0kN/s db 0% pv 10-15
depth 3/11/4.9 time 0.00s value=2 nodes 495 0kN/s db 0% pv 9-14 24-19 5-
9 28-24
depth 5/13/6.5 time 0.02s value=2 nodes 2144 134kN/s db 0% pv 11-15 22-18
15x22 25x18 8-11 18-14
depth 7/24/9.4 time 0.02s value=0 nodes 10769 673kN/s db 0% pv 11-15 22-18
15x22 25x18 8-11 29-25 4- 8 25-22
depth 9/26/11.3 time 0.03s value=2 nodes 47511 1484kN/s db 0% pv 9-14
22-18 11-15 18x11 8x15 25-22 15-19 24x15
depth 11/29/13.2 time 0.11s value=0 nodes 175403 1594kN/s db 0% pv 9-14
22-18 5- 9 25-22 12-16 24-19 8-12 28-24
depth 13/34/15.3 time 0.50s value=0 nodes 710957 1421kN/s db 0% pv 9-14
22-18 5- 9 24-19 11-15 18x11 8x24 28x19
depth 15/35/17.4 time 1.80s value=2 nodes 2732766 1520kN/s db 0% pv 11-15
22-18 15x22 25x18 8-11 29-25 4- 8 18-14
depth 17/37/19.2 time 6.16s value=0 nodes 9382731 1523kN/s db 86% pv 11-15
22-18 15x22 25x18 8-11 29-25 4- 8 25-22
depth 19/40/21.4 time 21.92s value=2 nodes 32861004 1498kN/s db 99% pv
11-15 22-18 15x22 25x18 8-11 29-25 4- 8 18-14
depth 21/45/23.4 time 64.47s value=2 nodes 94534454 1466kN/s db 100% pv
11-15 22-18 15x22 25x18 8-11 29-25 4- 8 18-14
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