OpenBench

OpenBench Testing Framework

Author	Mhouppin
Creation	1738499075
Source	https://github.com/mhouppin/stash-bot
Sha	aa75f63c75f8f4e78d46f0105f5a5b4a3c81c650
Branch	spsa_history_bonus_v2
Bench	4123356
Network
Options	Threads=1 Hash=16
Time	8.0+0.08
Opening Book	4moves_noob.epd
Upload PGNs	FALSE
Syzygy WDL	DISABLED
Syzygy ADJ.	OPTIONAL
Win ADJ.	movecount=3 score=400
Draw ADJ.	movenumber=40 movecount=8 score=10
Scaling	DEV 1615000 NPS
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	8

spsa_history_bonus_v2 vs spsa_history_bonus_v2

Approve Restart Delete

BtflHistX0, int, -34.0, -200.0, 200.0, 20.0, 0.002
BtflHistX1, int, -32.0, -200.0, 200.0, 20.0, 0.002
BtflHistX2, int, 27.0, 0.0, 60.0, 3.0, 0.002
BtflHistMax, int, 2461.0, 0.0, 5000.0, 250.0, 0.002
ContHistX0, int, -34.0, -200.0, 200.0, 20.0, 0.002
ContHistX1, int, -32.0, -200.0, 200.0, 20.0, 0.002
ContHistX2, int, 27.0, 0.0, 60.0, 3.0, 0.002
ContHistMax, int, 2461.0, 0.0, 5000.0, 250.0, 0.002
CaptHistX0, int, -34.0, -200.0, 200.0, 20.0, 0.002
CaptHistX1, int, -32.0, -200.0, 200.0, 20.0, 0.002
CaptHistX2, int, 27.0, 0.0, 60.0, 3.0, 0.002
CaptHistMax, int, 2461.0, 0.0, 5000.0, 250.0, 0.002

Copy SPSA Inputs

BtflHistX0, -23
BtflHistX1, -17
BtflHistX2, 30
BtflHistMax, 2608
ContHistX0, -66
ContHistX1, -10
ContHistX2, 31
ContHistMax, 2437
CaptHistX0, 15
CaptHistX1, -7
CaptHistX2, 26
CaptHistMax, 2597

Copy SPSA Outputs

Tuning 12 Parameters
4036/25000 Iterations
64588/400000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
BtflHistX0	-22.9241	-34	-200	200	24.0437	20.0000	0.0033	0.0020
BtflHistX1	-16.6341	-32	-200	200	24.0437	20.0000	0.0033	0.0020
BtflHistX2	29.7713	27	0	60	3.6066	3.0000	0.0033	0.0020
BtflHistMax	2608.3375	2461	0	5000	300.5466	250.0000	0.0033	0.0020
ContHistX0	-65.8814	-34	-200	200	24.0437	20.0000	0.0033	0.0020
ContHistX1	-10.0429	-32	-200	200	24.0437	20.0000	0.0033	0.0020
ContHistX2	31.3218	27	0	60	3.6066	3.0000	0.0033	0.0020
ContHistMax	2437.1898	2461	0	5000	300.5466	250.0000	0.0033	0.0020
CaptHistX0	14.7862	-34	-200	200	24.0437	20.0000	0.0033	0.0020
CaptHistX1	-6.5735	-32	-200	200	24.0437	20.0000	0.0033	0.0020
CaptHistX2	25.6814	27	0	60	3.6066	3.0000	0.0033	0.0020
CaptHistMax	2597.0942	2461	0	5000	300.5466	250.0000	0.0033	0.0020

#	User	Updated	Games	Won	Lost	Drawn	Time	Crash