Hi,

I'd like to start a discussion on what zen might do being so strong on
CGOS with only one core and no graphic card :)

The version actual playing (and therefore best comparable to the
programs actual playing) is

Rank    Name                    Elo     +       −       Games
12      Zen-13.5-1c0g           3639    48      48      569
16      Aya792p2v2cn50_12t      3558    46      46      476
24      Rn.3.3-4c               3459    34      34      918
26      No335-4.5-gpu-4c        3438    115     115     112
29      CGI1407_1_475_7c        3399    73      73      142
53      CrazyStone-0002         3239    114     114     141
54      NG-05                   3235    67      67      228



No335 is probably Hirabot
NG is oakfoam
from crazystone I dont know, if this version uses gpu
Rn is probably ray

All but Zen use gpu and so have probably about 300 policy network calls
per second.

Zen does this on cpu and I got Hideki to let me know, that this can do
only about 20 calls per second :)

It might be that zen uses cnn only in the upper nodes and relies on the
faster node generation zen used before cnn for deeper nodes?

I can not believe, that the policy network is so much stronger than the
ones of all the others?!


Any ideas


Detlef
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