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Up Topic Hauptforen / CSS-Forum / Optimaler SmartPruningFactor bei Lc0
- By Lothar Jung Date 2020-11-03 09:54
Hier der Test:

**Match:** SmartPruningFactor
**LC0 version:** 0.26.3
**LC0 options:** threads=1, minibatch-size=192
**MLH options:** moves-left-max-effect=0.2, moves-left-threshold=0, moves-left-slope=0.004, moves-left-scaled-factor=1, moves-left-quadratic-factor=0
**Time control:** 1s+0.1s
**Net:** 703810
**Book:** custom-3k (1-3 ply)
**Hardware:** gtx970 + i5-4570
**Tablebases:** syzygy 5-man
**Adjudication:** -draw movenumber=50 movecount=5 score=10 -resign movecount=5 score=700 twosided=true
**Software:** cutechess-cli
**Comment:** default smart pruning value (1.33) doesnt seem optimal

```
   # PLAYER                   :  RATING  ERROR  POINTS  PLAYED   (%)  CFS(%)    W     D    L  D(%)
   1 lc0-smartpruning_1.00    :     7.7    8.5  1022.0    2000    51      68  340  1364  296    68
   2 lc0-smartpruning_0.75    :     4.7    8.8  1013.5    2000    51      86  348  1331  321    67
   3 lc0-smartpruning_1.33    :     0.0   ----  1964.5    4000    49     ---  617  2695  688    67

White advantage = -5.00 +/- 3.17
Draw rate (equal opponents) = 67.43 % +/- 0.73
```

Lothar
Up Topic Hauptforen / CSS-Forum / Optimaler SmartPruningFactor bei Lc0

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