OpenBench

OpenBench Testing Framework

Author	jgilchrist
Creation	1764951380
Source	https://github.com/jgilchrist/tcheran
Sha	b4f8ab6eb97588161b85961b826b0077927702ff
Branch	spsa
Bench	32549290
Network	v9-108b5024.nnue
Options	Threads=1 Hash=128
Time	20.0+0.20
Opening Book	UHO_Lichess_4852_v1.epd
Upload PGNs	FALSE
Syzygy WDL	DISABLED
Syzygy ADJ.	OPTIONAL
Win ADJ.	movecount=3 score=500 twosided=true
Draw ADJ.	movenumber=40 movecount=8 score=10
Scaling	DEV 1000000 NPS
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	8

spsa vs spsa

Approve Restart Delete

AspirationWindowSize, int, 25.0, 10.0, 500.0, 30.0, 0.002
FutilityPruneMaxMoveValue, int, 135.0, 0.0, 1000.0, 30.0, 0.002
SeeQuietMargin, int, -30.0, -1000.0, 1000.0, 30.0, 0.002
SeeCaptureMargin, int, -100.0, -1000.0, 1000.0, 30.0, 0.002
ReverseFutilityPruneMarginPerPly, int, 150.0, 0.0, 1000.0, 30.0, 0.002

Copy SPSA Inputs

AspirationWindowSize, 12
FutilityPruneMaxMoveValue, 96
SeeQuietMargin, -138
SeeCaptureMargin, -125
ReverseFutilityPruneMarginPerPly, 140

Copy SPSA Outputs

Tuning 5 Parameters
157/25000 Iterations
2518/400000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
AspirationWindowSize	12.3739	25	10	500	50.0201	30.0000	0.0029	0.0020
FutilityPruneMaxMoveValue	96.1306	135	0	1000	50.0201	30.0000	0.0029	0.0020
SeeQuietMargin	-138.4501	-30	-1000	1000	50.0201	30.0000	0.0029	0.0020
SeeCaptureMargin	-124.7857	-100	-1000	1000	50.0201	30.0000	0.0029	0.0020
ReverseFutilityPruneMarginPerPly	140.0132	150	0	1000	50.0201	30.0000	0.0029	0.0020

#	User	Updated	Games	Won	Lost	Drawn
211	jgilchristworkers	1764953664	432	33	298	101
213	jgilchristworkers	1764953677	714	568	48	98
212	jgilchristworkers	1764953674	656	341	111	204
217	jgilchristworkers	1764953665	716	209	263	244