Anyone willing to benchmark my checkers engine?

[Cardoso]

Hi,
I wonder if someone with an 8 core+ system would like to benchmark my checkers engine.

https://sites.google.com/view/deep-profound

Download from the link above ProfoundSetup....
install it, you might want to select the english language on the "Língua" menu, select the max number of real cores your cpu has on the "CPUs" button, then click "Meditate", since it's a demo it will stop after 150million nodes, and you should see the KNs on the statistics output.
Could you report it to me along with your cpu specification?
If you are willing to go a longer way maybe you could send me the main window image capture (after the benchmark) with "Print Screen" key, to deep.profound@gmail.com

Thanks in advance,
Alvaro

[cdani]

It says

AppDir:C:\profound\
Error in SetVarFromEngCfgFile(..., int32_t &var), mp_threads doesn't exist in C:\profound\Engine.cfg

[Cardoso]

It says

AppDir:C:\profound\
Error in SetVarFromEngCfgFile(..., int32_t &var), mp_threads doesn't exist in C:\profound\Engine.cfg

Thanks Daniel,
you can ignore that error, it is supposed to be like that (for the normal user) so that that cfg setting doesn't override the one (with the same name) in config.cfg, just set the number of cores in the "CPUs" button on the main window and you are good to go.

many thaks,
Alvaro

[cdani]

Seems that it does not work on a 20 cores server:

Code: Select all

Final result:
10-14 <cbook>
   PV=2  Score=0  Nodes=0  0KNs  Time=2946&#58;51  TBp8b=0&#40;0tps&#41;  TBp2b=0&#40;0tps&#41;

[Cardoso]

Seems that it does not work on a 20 cores server:

Code: Select all

Final result:
10-14 <cbook>
   PV=2  Score=0  Nodes=0  0KNs  Time=2946&#58;51  TBp8b=0&#40;0tps&#41;  TBp2b=0&#40;0tps&#41;

I'm sorry, I forgot to mention to turn off the book, on Options->Book
I also forgot to mention this compile is for 16 cores max.
Sorry for the trouble Daniel.

[Cardoso]

Seems that it does not work on a 20 cores server:

Code: Select all

Final result:
10-14 <cbook>
   PV=2  Score=0  Nodes=0  0KNs  Time=2946&#58;51  TBp8b=0&#40;0tps&#41;  TBp2b=0&#40;0tps&#41;

I'm sorry, I forgot to mention to turn off the book, on Options->Book
I also forgot to mention this compile is for 16 cores max.
Sorry for the trouble Daniel.

Expaining it better: Options->Options->Book, on the "Opening book depth" slider, slide it to the left until it is zero.

[cdani]

Test on 16 cores on an 2 x 10 cores E5 2630 v4 2.2 GHz:

Code: Select all

IDS Depth =19
10-13 21-18 12-15 23-19 8-12 27-23 13-17 23-20 6-10 28-23 10-14 19x10 5x14x21 25x18 1-5 20-16 5-10 22-19 15x22 26x19 11-14 18x11 7x14 16x7 3x12
   PV=25  Score=8  Nodes=4,905,435  5511KNs  Time=0.89  TBp8b=0(0tps)  TBp2b=0(0tps)
10-13 21-18 12-15 23-19 8-12 27-23 13-17 23-20 6-10 28-23 10-14 19x10 5x14x21 25x18 1-5 20-16 5-10 22-19 15x22 26x19 11-14 18x11 7x14 16x7 3x12
   PV=25  Score=8  Nodes=7,321,046  6478KNs  Time=1.13  TBp8b=0(0tps)  TBp2b=0(0tps)
IDS Depth =21
10-13 23-19 13-18 21x14 11x18 22x13 9x18 26-21 6-11 21x14 11x18 24-20 5-10 29-26 7-11 19-15 12x19 27-22 18x27 31x22x15x6 2x11 28-23 1-5 26-22 10-13 32-28 8-12 23-19
   PV=28  Score=0  Nodes=20,014,799  9266KNs  Time=2.16  TBp8b=0(0tps)  TBp2b=0(0tps)
10-13 23-19 13-18 21x14 11x18 22x13 9x18 26-21 6-11 21x14 11x18 24-20 5-10 29-26 7-11 19-15 12x19 27-22 18x27 31x22x15x6 2x11 28-23 1-5 26-22 10-13 32-28 8-12 23-19
   PV=28  Score=0  Nodes=35,170,179  9991KNs  Time=3.52  TBp8b=0(0tps)  TBp2b=0(0tps)
IDS Depth =23
10-13 23-19 13-18 21x14 11x18 22x13 9x18 26-21 6-11 21x14 11x18 24-20 5-10 29-26 7-11 19-15 12x19 27-22 18x27 31x22x15x6 2x11 28-23 1-5 26-22 10-13 32-28 8-12 23-19
   PV=28  Score=0  Nodes=51,935,713  11464KNs  Time=4.53  TBp8b=0(0tps)  TBp2b=0(0tps)
10-13 23-19 13-18 21x14 11x18 22x13 9x18 26-21 6-11 21x14 11x18 24-20 5-10 29-26 7-11 19-15 12x19 27-22 18x27 31x22x15x6 2x11 28-23 1-5 26-22 10-13 32-28 8-12 23-19
   PV=28  Score=0  Nodes=92,805,827  11717KNs  Time=7.92  TBp8b=0(0tps)  TBp2b=0(0tps)
IDS Depth =25
10-13 23-19 13-18 21x14 11x18 22x13 9x18 26-21 6-11 21x14 11x18 24-20 5-10 29-26 7-11 19-15 12x19 27-22 18x27 31x22x15x6 2x11 28-23 1-5 26-22 10-13 32-28 8-12 23-19
   PV=28  Score=0  Nodes=164,028,428  12925KNs  Time=12.69  TBp8b=11(0tps)  TBp2b=0(0tps)
Final result:
10-13 23-19 13-18 21x14 11x18 22x13 9x18 26-21 6-11 21x14 11x18 24-20 5-10 29-26 7-11 19-15 12x19 27-22 18x27 31x22x15x6 2x11 28-23 1-5 26-22 10-13 32-28 8-12 23-19
   PV=28  Score=0  Nodes=164,028,428  12905KNs  Time=12.71  TBp8b=11(0tps)  TBp2b=0(0tps)

[kgburcham]

pic of result sent to your email

Intel cpu 8 cores x 4.3
ht off

nodes 150,428,869
22285 kns
time 6.75

kburcham