OpenBench

OpenBench Testing Framework

Author	jgilchrist
Creation	1764948763
Source	https://github.com/jgilchrist/tcheran
Sha	2ce85ff370167c806f2987d06e688c2a81e3b5d2
Branch	spsa
Bench	23152745
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, 0.0, 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, 25
FutilityPruneMaxMoveValue, 135
SeeQuietMargin, -30
SeeCaptureMargin, -100
ReverseFutilityPruneMarginPerPly, 150

Copy SPSA Outputs

Tuning 5 Parameters
0/25000 Iterations
0/400000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
AspirationWindowSize	25.0000	25	0	500	83.4283	30.0000	0.0011	0.0020
FutilityPruneMaxMoveValue	135.0000	135	0	1000	83.4283	30.0000	0.0011	0.0020
SeeQuietMargin	-30.0000	-30	-1000	1000	83.4283	30.0000	0.0011	0.0020
SeeCaptureMargin	-100.0000	-100	-1000	1000	83.4283	30.0000	0.0011	0.0020
ReverseFutilityPruneMarginPerPly	150.0000	150	0	1000	83.4283	30.0000	0.0011	0.0020

#	User	Updated
212	jgilchristworkers	1764948776
211	jgilchristworkers	1764948785
214	jgilchristworkers	1764948789