OpenBench

OpenBench Testing Framework

Author	Mhouppin
Creation	1713519617
Source	https://github.com/mhouppin/stash-bot
Sha	47eb539b1920922e68ea407b46625cb6ae583d46
Branch	spsa_history_bonus
Bench	3634389
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	BASE 0 NPS
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	8

spsa_history_bonus vs spsa_history_bonus

Approve Restart Delete

HistQuad, float, 24.53, 0.0, 50.0, 1.0, 0.002
HistLinear, float, -9.33, -100.0, 500.0, 10.0, 0.002
HistBase, float, -9.77, -100.0, 500.0, 10.0, 0.002
HistMax, float, 2531.6, 100.0, 5000.0, 150.0, 0.002

Copy SPSA Inputs

HistQuad, 28.681183226370315
HistLinear, 9.146261611362922
HistBase, -7.061452061140653
HistMax, 2727.958252848495

Copy SPSA Outputs

Tuning 4 Parameters
25000/25000 Iterations
400008/400000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
HistQuad	28.6812	24.5300	0.0000	50.0000	1.0000	1.0000	0.0020	0.0020
HistLinear	9.1463	-9.3300	-100.0000	500.0000	9.9999	10.0000	0.0020	0.0020
HistBase	-7.0615	-9.7700	-100.0000	500.0000	9.9999	10.0000	0.0020	0.0020
HistMax	2727.9583	2531.6000	100.0000	5000.0000	149.9991	150.0000	0.0020	0.0020

#	User	Updated	Games	Won	Lost	Drawn	Time	Crash