OpenBench

OpenBench Testing Framework

Author	Kieren
Creation	1757579365
Source	https://github.com/KierenP/Halogen
Sha	1aa392fbf11d1b648bd6e3be5f303f2d7214cfb2
Branch	spsa_tune_16
Bench	7373373
Network	bullet_r92-768x8hm-1536-dp-pw-16-da-32-1x8-e1000.nn
Options	Threads=4 Hash=128 OutputLevel=Minimal
Time	40.0+0.40
Opening Book	UHO_Lichess_4852_v1.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 1893000 NPS
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	8

spsa_tune_16 vs spsa_tune_16

Approve Restart Delete

LMR_constant, float, -1.871, -2.5, -0.5, 0.1, 0.002
LMR_depth_coeff, float, 1.525, 0.4, 2.4, 0.1, 0.002
LMR_move_coeff, float, 2.529, 1.5, 3.5, 0.1, 0.002
LMR_depth_move_coeff, float, -0.7794, -1.07, -0.57, 0.025, 0.002
aspiration_window_size, int, 9.0, 5.0, 15.0, 0.5, 0.002
nmp_const, int, 6.0, 4.0, 8.0, 0.2, 0.005
nmp_d, int, 7.0, 5.0, 9.0, 0.2, 0.005
nmp_s, int, 256.0, 200.0, 300.0, 5.0, 0.002
nmp_sd, int, 5.0, 1.0, 10.0, 0.45, 0.00222222
iid_depth, int, 1.0, 1.0, 10.0, 0.45, 0.00222222
se_sbeta_depth, int, 54.0, 20.0, 80.0, 3.0, 0.002
se_double, int, 4.0, 0.0, 30.0, 1.5, 0.002
se_min_depth, int, 5.0, 3.0, 12.0, 0.45, 0.00222222
se_tt_depth, int, 4.0, 0.0, 10.0, 0.5, 0.002
lmr_pv, int, 1426.0, 700.0, 2800.0, 105.0, 0.002
lmr_cut, int, 1654.0, 700.0, 2800.0, 105.0, 0.002
lmr_improving, int, 1093.0, 500.0, 2000.0, 75.0, 0.002
lmr_loud, int, 721.0, 400.0, 1600.0, 60.0, 0.002
lmr_h, int, 2313.0, 2000.0, 3000.0, 50.0, 0.002
lmr_offset, int, 515.0, 0.0, 1000.0, 50.0, 0.002
fifty_mr_scale_a, int, 299.0, 100.0, 350.0, 12.5, 0.002
fifty_mr_scale_b, int, 212.0, 100.0, 350.0, 12.5, 0.002
rfp_max_d, int, 9.0, 5.0, 15.0, 0.5, 0.002
rfp_const, int, -108.0, -1000.0, 1000.0, 100.0, 0.002
rfp_depth, int, 2319.0, 1500.0, 6000.0, 225.0, 0.002
rfp_quad, int, 21.0, 0.0, 500.0, 25.0, 0.002
rfp_threat, int, 56.0, 0.0, 100.0, 5.0, 0.002
lmp_max_d, int, 7.0, 3.0, 9.0, 0.3, 0.00333333
lmp_const, int, 388.0, 64.0, 640.0, 28.8, 0.002
lmp_depth, int, 409.0, 64.0, 640.0, 28.8, 0.002
lmp_quad, int, 32.0, 0.0, 500.0, 25.0, 0.002
fp_max_d, int, 11.0, 5.0, 15.0, 0.5, 0.002
fp_const, int, 2310.0, 1200.0, 2800.0, 80.0, 0.002
fp_depth, int, 987.0, 450.0, 1800.0, 67.5, 0.002
fp_quad, int, 607.0, 450.0, 1800.0, 67.5, 0.002
see_quiet_depth, int, 112.0, 50.0, 150.0, 5.0, 0.002
see_quiet_hist, int, 126.0, 50.0, 250.0, 10.0, 0.002
see_loud_depth, int, 42.0, 15.0, 70.0, 2.75, 0.002
see_loud_hist, int, 133.0, 50.0, 250.0, 10.0, 0.002
see_max_depth, int, 9.0, 3.0, 12.0, 0.45, 0.00222222
hist_prune_depth, int, 1950.0, 1500.0, 6000.0, 225.0, 0.002
hist_prune, int, 521.0, -2000.0, 2000.0, 200.0, 0.002
eval_scale[PAWN], int, 25.0, -200.0, 200.0, 20.0, 0.002
eval_scale[KNIGHT], int, 538.0, 200.0, 800.0, 30.0, 0.002
eval_scale[BISHOP], int, 498.0, 200.0, 800.0, 30.0, 0.002
eval_scale[ROOK], int, 602.0, 400.0, 1200.0, 40.0, 0.002
eval_scale[QUEEN], int, 1658.0, 600.0, 2400.0, 90.0, 0.002
eval_scale_const, int, 16545.0, 15000.0, 40000.0, 1250.0, 0.002
see_values[PAWN], int, 136.0, 50.0, 200.0, 7.5, 0.002
see_values[KNIGHT], int, 451.0, 250.0, 1000.0, 37.5, 0.002
see_values[BISHOP], int, 475.0, 250.0, 1000.0, 37.5, 0.002
see_values[ROOK], int, 836.0, 300.0, 1400.0, 55.0, 0.002
see_values[QUEEN], int, 1878.0, 600.0, 2400.0, 90.0, 0.002
soft_tm, float, 0.2437, 0.1, 0.9, 0.04, 0.002
node_tm_base, float, 0.3607, 0.2, 0.8, 0.03, 0.002
node_tm_scale, float, 2.739, 1.0, 3.0, 0.1, 0.002
blitz_tc_a, int, 47.0, 20.0, 80.0, 3.0, 0.002
blitz_tc_b, int, 296.0, 150.0, 600.0, 22.5, 0.002
sudden_death_tc, int, 51.0, 25.0, 100.0, 3.75, 0.002
repeating_tc, int, 96.0, 50.0, 200.0, 7.5, 0.002
history_bonus_const, int, 900.0, 450.0, 1800.0, 67.5, 0.002
history_bonus_depth, int, -41.0, -500.0, 500.0, 50.0, 0.002
history_bonus_quad, int, 95.0, 40.0, 160.0, 6.0, 0.002
history_penalty_const, int, 1445.0, 500.0, 2000.0, 75.0, 0.002
history_penalty_depth, int, -93.0, -500.0, 500.0, 50.0, 0.002
history_penalty_quad, int, 33.0, 20.0, 80.0, 3.0, 0.002
tt_replace_self_depth, int, 4.0, 0.0, 6.0, 0.3, 0.00333333
tt_replace_depth, int, 53.0, 32.0, 128.0, 4.8, 0.002
tt_replace_age, int, 270.0, 128.0, 512.0, 19.2, 0.002
good_loud_see, int, 77.0, 0.0, 200.0, 10.0, 0.002
good_loud_see_hist, int, 50.0, 0.0, 100.0, 5.0, 0.002
qsearch_lmp, int, 2.0, 1.0, 4.0, 0.15, 0.00666667
qsearch_see_hist, int, 177.0, 100.0, 200.0, 5.0, 0.002
probcut_beta, int, 214.0, 150.0, 250.0, 5.0, 0.002
probcut_min_depth, int, 3.0, 1.0, 5.0, 0.2, 0.005
probcut_depth_const, int, 5.0, 3.0, 7.0, 0.2, 0.005
ThreatHistory::max_value, int, 9215.0, 1000.0, 32000.0, 1550.0, 0.002
ThreatHistory::scale, int, 41.0, 20.0, 50.0, 1.5, 0.002
CaptureHistory::max_value, int, 15726.0, 1000.0, 32000.0, 1550.0, 0.002
CaptureHistory::scale, int, 48.0, 20.0, 60.0, 2.0, 0.002
PawnHistory::max_value, int, 5334.0, 1000.0, 32000.0, 1550.0, 0.002
PawnHistory::scale, int, 37.0, 20.0, 50.0, 1.5, 0.002
PieceMoveHistory::max_value, int, 8809.0, 1000.0, 32000.0, 1550.0, 0.002
PieceMoveHistory::scale, int, 37.0, 20.0, 50.0, 1.5, 0.002
PawnCorrHistory::correction_max, int, 68.0, 32.0, 128.0, 4.8, 0.002
PawnCorrHistory::scale, int, 94.0, 64.0, 256.0, 9.6, 0.002
NonPawnCorrHistory::correction_max, int, 80.0, 32.0, 128.0, 4.8, 0.002
NonPawnCorrHistory::scale, int, 141.0, 64.0, 256.0, 9.6, 0.002
PieceMoveCorrHistory::correction_max, int, 74.0, 32.0, 128.0, 4.8, 0.002
PieceMoveCorrHistory::scale, int, 131.0, 64.0, 256.0, 9.6, 0.002
SCALE_FACTOR, float, 174.4, 80.0, 320.0, 12.0, 0.002

Copy SPSA Inputs

LMR_constant, -1.8657713344356024
LMR_depth_coeff, 1.5090724393904271
LMR_move_coeff, 2.60277345523351
LMR_depth_move_coeff, -0.7813663155756227
aspiration_window_size, 9
nmp_const, 6
nmp_d, 7
nmp_s, 253
nmp_sd, 5
iid_depth, 1
se_sbeta_depth, 51
se_double, 3
se_min_depth, 5
se_tt_depth, 4
lmr_pv, 1395
lmr_cut, 1687
lmr_improving, 1024
lmr_loud, 697
lmr_h, 2280
lmr_offset, 486
fifty_mr_scale_a, 290
fifty_mr_scale_b, 209
rfp_max_d, 9
rfp_const, -150
rfp_depth, 2083
rfp_quad, 38
rfp_threat, 57
lmp_max_d, 7
lmp_const, 417
lmp_depth, 434
lmp_quad, 17
fp_max_d, 11
fp_const, 2342
fp_depth, 942
fp_quad, 596
see_quiet_depth, 113
see_quiet_hist, 123
see_loud_depth, 44
see_loud_hist, 135
see_max_depth, 9
hist_prune_depth, 1733
hist_prune, 764
eval_scale[PAWN], 35
eval_scale[KNIGHT], 519
eval_scale[BISHOP], 525
eval_scale[ROOK], 576
eval_scale[QUEEN], 1662
eval_scale_const, 16844
see_values[PAWN], 136
see_values[KNIGHT], 433
see_values[BISHOP], 478
see_values[ROOK], 801
see_values[QUEEN], 1855
soft_tm, 0.28695345810721884
node_tm_base, 0.3637544740554209
node_tm_scale, 2.8250069036337897
blitz_tc_a, 50
blitz_tc_b, 272
sudden_death_tc, 49
repeating_tc, 93
history_bonus_const, 874
history_bonus_depth, -8
history_bonus_quad, 100
history_penalty_const, 1562
history_penalty_depth, -26
history_penalty_quad, 32
tt_replace_self_depth, 5
tt_replace_depth, 53
tt_replace_age, 235
good_loud_see, 73
good_loud_see_hist, 55
qsearch_lmp, 2
qsearch_see_hist, 170
probcut_beta, 215
probcut_min_depth, 3
probcut_depth_const, 5
ThreatHistory::max_value, 9901
ThreatHistory::scale, 42
CaptureHistory::max_value, 16021
CaptureHistory::scale, 48
PawnHistory::max_value, 5441
PawnHistory::scale, 36
PieceMoveHistory::max_value, 10517
PieceMoveHistory::scale, 37
PawnCorrHistory::correction_max, 71
PawnCorrHistory::scale, 80
NonPawnCorrHistory::correction_max, 84
NonPawnCorrHistory::scale, 141
PieceMoveCorrHistory::correction_max, 70
PieceMoveCorrHistory::scale, 118
SCALE_FACTOR, 172.7959094366637

Copy SPSA Outputs

Tuning 91 Parameters
6236/25000 Iterations
99776/400000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
LMR_constant	-1.8658	-1.8710	-2.5000	-0.5000	0.1151	0.1000	0.0030	0.0020
LMR_depth_coeff	1.5091	1.5250	0.4000	2.4000	0.1151	0.1000	0.0030	0.0020
LMR_move_coeff	2.6028	2.5290	1.5000	3.5000	0.1151	0.1000	0.0030	0.0020
LMR_depth_move_coeff	-0.7814	-0.7794	-1.0700	-0.5700	0.0288	0.0250	0.0030	0.0020
aspiration_window_size	9.2350	9	5	15	0.5753	0.5000	0.0030	0.0020
nmp_const	5.6495	6	4	8	0.5000	0.2000	0.0016	0.0050
nmp_d	6.8788	7	5	9	0.5000	0.2000	0.0016	0.0050
nmp_s	253.1364	256	200	300	5.7527	5.0000	0.0030	0.0020
nmp_sd	4.8214	5	1	10	0.5177	0.4500	0.0033	0.0022
iid_depth	1.1455	1	1	10	0.5177	0.4500	0.0033	0.0022
se_sbeta_depth	51.1908	54	20	80	3.4516	3.0000	0.0030	0.0020
se_double	2.7415	4	0	30	1.7258	1.5000	0.0030	0.0020
se_min_depth	5.0358	5	3	12	0.5177	0.4500	0.0033	0.0022
se_tt_depth	3.5244	4	0	10	0.5753	0.5000	0.0030	0.0020
lmr_pv	1394.5358	1426	700	2800	120.8061	105.0000	0.0030	0.0020
lmr_cut	1686.7177	1654	700	2800	120.8061	105.0000	0.0030	0.0020
lmr_improving	1024.3311	1093	500	2000	86.2900	75.0000	0.0030	0.0020
lmr_loud	697.0073	721	400	1600	69.0320	60.0000	0.0030	0.0020
lmr_h	2279.5796	2313	2000	3000	57.5267	50.0000	0.0030	0.0020
lmr_offset	485.6667	515	0	1000	57.5267	50.0000	0.0030	0.0020
fifty_mr_scale_a	289.5701	299	100	350	14.3817	12.5000	0.0030	0.0020
fifty_mr_scale_b	208.5231	212	100	350	14.3817	12.5000	0.0030	0.0020
rfp_max_d	8.5694	9	5	15	0.5753	0.5000	0.0030	0.0020
rfp_const	-150.3355	-108	-1000	1000	115.0534	100.0000	0.0030	0.0020
rfp_depth	2083.2760	2319	1500	6000	258.8701	225.0000	0.0030	0.0020
rfp_quad	37.8960	21	0	500	28.7633	25.0000	0.0030	0.0020
rfp_threat	57.0108	56	0	100	5.7527	5.0000	0.0030	0.0020
lmp_max_d	6.6157	7	3	9	0.5000	0.3000	0.0024	0.0033
lmp_const	417.4370	388	64	640	33.1354	28.8000	0.0030	0.0020
lmp_depth	434.1900	409	64	640	33.1354	28.8000	0.0030	0.0020
lmp_quad	17.0659	32	0	500	28.7633	25.0000	0.0030	0.0020
fp_max_d	11.0408	11	5	15	0.5753	0.5000	0.0030	0.0020
fp_const	2341.8566	2310	1200	2800	92.0427	80.0000	0.0030	0.0020
fp_depth	941.6244	987	450	1800	77.6610	67.5000	0.0030	0.0020
fp_quad	595.8256	607	450	1800	77.6610	67.5000	0.0030	0.0020
see_quiet_depth	112.7871	112	50	150	5.7527	5.0000	0.0030	0.0020
see_quiet_hist	122.8112	126	50	250	11.5053	10.0000	0.0030	0.0020
see_loud_depth	43.6974	42	15	70	3.1640	2.7500	0.0030	0.0020
see_loud_hist	134.9470	133	50	250	11.5053	10.0000	0.0030	0.0020
see_max_depth	8.6079	9	3	12	0.5177	0.4500	0.0033	0.0022
hist_prune_depth	1732.8369	1950	1500	6000	258.8701	225.0000	0.0030	0.0020
hist_prune	763.9603	521	-2000	2000	230.1068	200.0000	0.0030	0.0020
eval_scale[PAWN]	35.1523	25	-200	200	23.0107	20.0000	0.0030	0.0020
eval_scale[KNIGHT]	518.9502	538	200	800	34.5160	30.0000	0.0030	0.0020
eval_scale[BISHOP]	524.7534	498	200	800	34.5160	30.0000	0.0030	0.0020
eval_scale[ROOK]	575.7618	602	400	1200	46.0214	40.0000	0.0030	0.0020
eval_scale[QUEEN]	1661.9196	1658	600	2400	103.5480	90.0000	0.0030	0.0020
eval_scale_const	16843.9960	16545	15000	40000	1438.1673	1250.0000	0.0030	0.0020
see_values[PAWN]	135.8348	136	50	200	8.6290	7.5000	0.0030	0.0020
see_values[KNIGHT]	433.4492	451	250	1000	43.1450	37.5000	0.0030	0.0020
see_values[BISHOP]	478.0140	475	250	1000	43.1450	37.5000	0.0030	0.0020
see_values[ROOK]	801.0003	836	300	1400	63.2794	55.0000	0.0030	0.0020
see_values[QUEEN]	1855.3741	1878	600	2400	103.5480	90.0000	0.0030	0.0020
soft_tm	0.2870	0.2437	0.1000	0.9000	0.0460	0.0400	0.0030	0.0020
node_tm_base	0.3638	0.3607	0.2000	0.8000	0.0345	0.0300	0.0030	0.0020
node_tm_scale	2.8250	2.7390	1.0000	3.0000	0.1151	0.1000	0.0030	0.0020
blitz_tc_a	49.5604	47	20	80	3.4516	3.0000	0.0030	0.0020
blitz_tc_b	271.7612	296	150	600	25.8870	22.5000	0.0030	0.0020
sudden_death_tc	49.2962	51	25	100	4.3145	3.7500	0.0030	0.0020
repeating_tc	92.8618	96	50	200	8.6290	7.5000	0.0030	0.0020
history_bonus_const	874.1217	900	450	1800	77.6610	67.5000	0.0030	0.0020
history_bonus_depth	-7.6970	-41	-500	500	57.5267	50.0000	0.0030	0.0020
history_bonus_quad	99.9937	95	40	160	6.9032	6.0000	0.0030	0.0020
history_penalty_const	1562.2551	1445	500	2000	86.2900	75.0000	0.0030	0.0020
history_penalty_depth	-26.3128	-93	-500	500	57.5267	50.0000	0.0030	0.0020
history_penalty_quad	31.9304	33	20	80	3.4516	3.0000	0.0030	0.0020
tt_replace_self_depth	4.6136	4	0	6	0.5000	0.3000	0.0024	0.0033
tt_replace_depth	52.6920	53	32	128	5.5226	4.8000	0.0030	0.0020
tt_replace_age	234.9279	270	128	512	22.0902	19.2000	0.0030	0.0020
good_loud_see	72.8671	77	0	200	11.5053	10.0000	0.0030	0.0020
good_loud_see_hist	54.9666	50	0	100	5.7527	5.0000	0.0030	0.0020
qsearch_lmp	2.3409	2	1	4	0.5000	0.1500	0.0012	0.0067
qsearch_see_hist	170.0810	177	100	200	5.7527	5.0000	0.0030	0.0020
probcut_beta	214.6592	214	150	250	5.7527	5.0000	0.0030	0.0020
probcut_min_depth	3.0747	3	1	5	0.5000	0.2000	0.0016	0.0050
probcut_depth_const	5.0004	5	3	7	0.5000	0.2000	0.0016	0.0050
ThreatHistory::max_value	9900.6204	9215	1000	32000	1783.3274	1550.0000	0.0030	0.0020
ThreatHistory::scale	41.7355	41	20	50	1.7258	1.5000	0.0030	0.0020
CaptureHistory::max_value	16021.4439	15726	1000	32000	1783.3274	1550.0000	0.0030	0.0020
CaptureHistory::scale	48.4804	48	20	60	2.3011	2.0000	0.0030	0.0020
PawnHistory::max_value	5441.2666	5334	1000	32000	1783.3274	1550.0000	0.0030	0.0020
PawnHistory::scale	35.7877	37	20	50	1.7258	1.5000	0.0030	0.0020
PieceMoveHistory::max_value	10517.4258	8809	1000	32000	1783.3274	1550.0000	0.0030	0.0020
PieceMoveHistory::scale	36.7613	37	20	50	1.7258	1.5000	0.0030	0.0020
PawnCorrHistory::correction_max	70.6705	68	32	128	5.5226	4.8000	0.0030	0.0020
PawnCorrHistory::scale	80.2560	94	64	256	11.0451	9.6000	0.0030	0.0020
NonPawnCorrHistory::correction_max	84.4596	80	32	128	5.5226	4.8000	0.0030	0.0020
NonPawnCorrHistory::scale	140.7834	141	64	256	11.0451	9.6000	0.0030	0.0020
PieceMoveCorrHistory::correction_max	70.2459	74	32	128	5.5226	4.8000	0.0030	0.0020
PieceMoveCorrHistory::scale	118.2589	131	64	256	11.0451	9.6000	0.0030	0.0020
SCALE_FACTOR	172.7959	174.4000	80.0000	320.0000	13.8064	12.0000	0.0030	0.0020

#	User	Updated	Games	Won	Lost	Drawn	Time	Crash