Stockfish Testing Queue

Pending - 1 tests 4.6 hrs

21-07-17 pb smp_dyn_asp_win diff
LLR: -0.50 (-2.94,2.94) [0.00,5.00]
Total: 2000 W: 319 L: 332 D: 1349
sprt @ 5+0.05 th 5 Adapt aspiration window as soon another thread raised alpha at root-node. Test against and on top of #1172. See git commit comments..

Active - 63 machines 213 cores 1.63M nps (346.59M total nps) 274 games/minute

Machine Cores MNps System Version Running on Last updated
davar
3
1.89 Windows 8.1 59 RookTunes2 seconds ago
ctoks
15
1.31 Linux 4.10.0-24-generic 59 Imbalance seconds ago
CSU_Dynasty
11
0.00 Windows 7 59 Imbalance seconds ago
Thanar
3
1.25 Windows 7 59 Imbalance seconds ago
fastgm
4
1.54 Linux 4.4.0-43-Microsoft 59 Imbalance seconds ago
racerschmacer
1
1.01 Windows 10 59 obr seconds ago
racerschmacer
1
1.67 Windows 10 59 obr seconds ago
gri
1
2.28 Linux 3.16.0-4-amd64 59 obr seconds ago
biffhero
1
1.07 Linux 3.16.0-4-amd64 59 mdp 4 minutes ago
mgrabiak
3
1.30 Windows 8 59 mdp seconds ago
drabel
1
1.29 Windows 10 59 mdp 2 minutes ago
eva42
1
1.41 Linux 3.16.0-4-amd64 59 mdp seconds ago
cw
1
2.11 Windows 8.1 59 mdp seconds ago
biffhero
1
1.04 Linux 3.16.0-4-amd64 59 mdp seconds ago
Thanar
3
0.89 Windows 7 59 mdp 2 minutes ago
mhoram
2
0.75 Linux 3.16.0-4-amd64 59 mdp seconds ago
lantonov
1
0.73 Windows 8 59 mdp 6 minutes ago
nordlandia
1
1.06 Windows 10 59 mdp 2 minutes ago
sqrt2
3
2.25 Linux 3.16.0-4-amd64 59 mdp seconds ago
SFTUser
2
1.91 Windows 10 59 mdp seconds ago
SFTUser
2
1.77 Windows 10 59 mdp seconds ago
bcross
3
1.03 Windows 10 59 mdp 2 minutes ago
crunchy
3
2.25 Windows 7 59 mdp seconds ago
JojoM
2
1.18 Linux 3.16.0-4-amd64 59 mdp seconds ago
mgrabiak
3
1.27 Windows 7 59 mdp seconds ago
cw
3
2.39 Windows 8.1 59 mdp seconds ago
Pking_cda
3
2.12 Linux 4.4.0-59-generic 59 mdp seconds ago
hyperbolic.tom
3
1.21 Linux 4.8.0-41-generic 59 mdp seconds ago
Thanar
3
1.28 Windows 10 59 mdp seconds ago
drabel
3
2.49 Windows post2008Server 59 mdp seconds ago
nordlandia
1
1.61 Windows 10 59 mdp seconds ago
cw
3
1.87 Windows 7 59 mdp seconds ago
robal
2
2.20 Windows 10 59 mdp seconds ago
Thanar
3
1.49 Windows 8.1 59 mdp seconds ago
homyur
2
2.27 Windows 7 59 mdp seconds ago
eva42
4
1.28 Windows 7 59 mdp seconds ago
owl
3
2.22 Windows 10 59 mdp seconds ago
racerschmacer
1
1.56 Windows 10 59 mdp seconds ago
protonspring
2
1.30 Linux 4.8.0-56-generic 59 mdp seconds ago
sunu
2
1.35 Linux 4.12.0-2.slh.2-aptosid-amd64 59 mdp seconds ago
Bobo1239
1
1.74 Linux 4.11.7-1-ARCH 59 mdp seconds ago
velislav
2
1.63 Linux 3.10.0-123.8.1.el7.x86_64 59 mdp seconds ago
dzjp
3
2.16 Darwin 16.4.0 59 mdp seconds ago
nordlandia
1
1.49 Windows 10 59 mdp 2 minutes ago
solarlight
3
2.76 Windows 10 59 mdp seconds ago
Pking_cda
3
2.83 Linux 3.13.0-106-lowlatency 59 mdp seconds ago
JojoM
3
1.74 Windows 10 59 mdp seconds ago
TueRens
3
2.28 Windows 7 59 mdp seconds ago
ttruscott
7
1.56 Linux 4.9.0-3-amd64 59 smp_pickbest2 seconds ago
JojoM
5
1.24 Linux 3.16.0-4-amd64 59 smp_pickbest2 seconds ago
bcross
10
1.17 Windows 10 59 smp_pickbest2 seconds ago
mibere
5
2.14 Linux 3.16.0-4-amd64 59 smp_pickbest2 seconds ago
mibere
5
2.07 Linux 3.16.0-4-amd64 59 smp_pickbest2 seconds ago
cw
5
1.62 Windows 7 59 smp_pickbest2 seconds ago
mibere
5
2.04 Linux 3.16.0-4-amd64 59 smp_pickbest2 seconds ago
mibere
5
2.07 Linux 3.16.0-4-amd64 59 smp_pickbest2 seconds ago
leszek
7
1.41 Windows 7 59 smp_pickbest2 seconds ago
VoyagerOne
5
2.49 Windows 10 59 smp_pickbest2 seconds ago
mibere
5
2.07 Linux 3.16.0-4-amd64 59 smp_pickbest2 seconds ago
mibere
5
2.06 Linux 3.16.0-4-amd64 59 smp_pickbest2 seconds ago
vdbergh
5
1.56 Linux 2.6.32-696.1.1.el6.x86_64 59 smp_pickbest2 seconds ago
mibere
5
2.07 Linux 3.16.0-4-amd64 59 smp_pickbest2 seconds ago
mibere
5
2.07 Linux 3.16.0-4-amd64 59 smp_pickbest2 seconds ago
25-07-17 vd mdp diff
LLR: 1.38 (-2.94,2.94) [-3.00,1.00]
Total: 12164 W: 1570 L: 1517 D: 9077
sprt @ 60+0.6 th 1 ltc
25-07-17 Gu Imbalance diff
LLR: -0.07 (-2.94,2.94) [0.00,5.00]
Total: 665 W: 122 L: 122 D: 421
sprt @ 10+0.1 th 1 take 4
25-07-17 vd obr diff
LLR: -0.09 (-2.94,2.94) [-3.00,1.00]
Total: 8147 W: 1480 L: 1499 D: 5168
sprt @ 10+0.1 th 1 stc
24-07-17 pb smp_pickbest2 diff
LLR: -0.26 (-2.94,2.94) [0.00,5.00]
Total: 24747 W: 3200 L: 3131 D: 18416
sprt @ 20+0.2 th 5 Take2, LTC
25-07-17 Gu RookTunes2 diff
27/15000 iterations
264/30000 games played
30000 @ 20+0.2 th 1 Rook PSQT experiment (take 2)

Finished - 18962 tests

23-07-17 Gu ImbalanceTunes diff
18662/20000 iterations
40000/40000 games played
40000 @ 20+0.2 th 1 take 4 (Including fixation by WOnder93)
25-07-17 vd mdp diff
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 11997 W: 2172 L: 2036 D: 7789
sprt @ 10+0.1 th 1 stc
25-07-17 Vo mpt4 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 5757 W: 943 L: 1043 D: 3771
sprt @ 10+0.1 th 1 take 4
24-07-17 Gu RookTunes diff
9703/10000 iterations
20000/20000 games played
20000 @ 20+0.2 th 1 Rook PSQT experiment (Since the values ​​of rook psqt are more stable, try to move them to the distance bonus from the opponent's king. (The value of the rook cost is understated, the expected values ​​after settings are approximately 50-70)
25-07-17 Vo eval diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 3199 W: 508 L: 654 D: 2037
sprt @ 10+0.1 th 1 Use eval instead of staticEval for futile pruning
24-07-17 Vo mpta diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 53709 W: 9683 L: 9581 D: 34445
sprt @ 10+0.1 th 1 try version A.
25-07-17 An statFormula1 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 27892 W: 5041 L: 5047 D: 17804
sprt @ 10+0.1 th 1 Trying a formula derived from a set of test positions
24-07-17 sn Connected3 diff
LLR: 2.95 (-2.94,2.94) [0.00,4.00]
Total: 48044 W: 6371 L: 6099 D: 35574
sprt @ 60+0.6 th 1 LTC: Tweak connected pawns seed[] array : +5. Tested on top of the passed patch "Connected2" by Alain.
24-07-17 vd qsearchhist diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 11029 W: 1365 L: 1447 D: 8217
sprt @ 60+0.6 th 1 ltc, take 3
24-07-17 vd qsearchhist diff
LLR: 2.96 (-2.94,2.94) [0.00,5.00]
Total: 24253 W: 4421 L: 4194 D: 15638
sprt @ 10+0.1 th 1 stc, take 3
24-07-17 jo rook_psqt diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 10948 W: 1910 L: 2029 D: 7009
sprt @ 10+0.1 th 1 Rook psqt endgame tweak.
24-07-17 Vo mpt3 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 9877 W: 1742 L: 1825 D: 6310
sprt @ 10+0.1 th 1 stc
24-07-17 Gu Rooks diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 5675 W: 1029 L: 1131 D: 3515
sprt @ 10+0.1 th 1 Moving psqt to the distance bonus
24-07-17 Gu Rooks2 diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 7297 W: 1345 L: 1439 D: 4513
sprt @ 10+0.1 th 1 Closer to expected values
24-07-17 Vo mpt2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 17280 W: 3028 L: 3080 D: 11172
sprt @ 10+0.1 th 1 stc
22-07-17 sn Connected3 diff
LLR: 2.96 (-2.94,2.94) [0.00,4.00]
Total: 99033 W: 17939 L: 17448 D: 63646
sprt @ 10+0.1 th 1 Tweak connected pawns seed[] array : +5. Tested on top of the passed patch "Connected2" by Alain.
23-07-17 Vo mpt diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 85403 W: 15458 L: 15221 D: 54724
sprt @ 10+0.1 th 1 stc
23-07-17 sn Connected3 diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 30648 W: 5578 L: 5630 D: 19440
sprt @ 10+0.1 th 1 Tweak connected pawns seed[] array : +10. Tested on top of the passed patch "Connected2" by Alain.
23-07-17 Gu Rooks2 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 59531 W: 10719 L: 10673 D: 38139
sprt @ 10+0.1 th 1 Rooks slightly more valuable, but less dependence on 7th rank
17-07-17 pb smp_pickbest2 diff
LLR: 2.95 (-2.94,2.94) [0.00,5.00]
Total: 83333 W: 13769 L: 13320 D: 56244
sprt @ 5+0.05 th 5 Take2, taking advantage of empty framework for another try
23-07-17 An statComparisonByDepth2 diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 35837 W: 6392 L: 6366 D: 23079
sprt @ 10+0.1 th 1 Final take. Passing at 1+.01s, and the last test failing with M=35*depth, suggests this patch is only good for low depths, so invert the scaling.
21-07-17 Fi master diff
ELO: 8.22 +-2.1 (95%) LOS: 100.0%
Total: 40000 W: 7750 L: 6804 D: 25446
40000 @ 10+0.1 th 1 Let's see what a doubling is worth with TT pressure. To be compared to http://tests.stockfishchess.org/tests/view/5971a2f80ebc5916ff649df0 Half throughput.
23-07-17 Gu MinorBehindKing diff
LLR: -2.97 (-2.94,2.94) [0.00,5.00]
Total: 28642 W: 5156 L: 5160 D: 18326
sprt @ 10+0.1 th 1 take 2
23-07-17 Ro ConnectedEg diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 47367 W: 8448 L: 8444 D: 30475
sprt @ 10+0.1 th 1 Increase connected eg value
20-07-17 An passed_pawns1 diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 110126 W: 19519 L: 19861 D: 70746
sprt @ 10+0.1 th 1 passed_pawns Take1
20-07-17 sg ttRefresh2 diff
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 99443 W: 12796 L: 12777 D: 73870
sprt @ 60+0.6 th 1 LTC. Instead of full refresh increment generation. Bench is the same but differs for higher depth. (Try as simplification)
23-07-17 An statComparisonByDepth diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 23097 W: 4066 L: 4094 D: 14937
sprt @ 10+0.1 th 1 Add a depth component to try to scale it for longer time controls
23-07-17 Gu Rooks diff
LLR: -2.96 (-2.94,2.94) [0.00,4.00]
Total: 22096 W: 3887 L: 3969 D: 14240
sprt @ 10+0.1 th 1 Less value for rooks, but more for 7th rank
23-07-17 II assorted diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 18631 W: 3296 L: 3389 D: 11946
sprt @ 10+0.1 th 1 I'm locally tuning some values - first check.
23-07-17 Gu MinorBehindKing diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 15380 W: 2672 L: 2732 D: 9976
sprt @ 10+0.1 th 1 Penalty, if minor behind king
23-07-17 An statComparisonTweak diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 7672 W: 1320 L: 1450 D: 4902
sprt @ 10+0.1 th 1 STC. Passed [0,5] locally at 1+.01s. See if change works with higher TC.
23-07-17 Ro Opposed diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 5941 W: 1030 L: 1130 D: 3781
sprt @ 10+0.1 th 1 Before any tuning, run sprt(0, 5) just to see how good or bad it is if we always adjust each individual opposed pawn by half. Low throughput.
23-07-17 An statReductions2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 4986 W: 848 L: 952 D: 3186
sprt @ 10+0.1 th 1 Take 2. Less aggressive.
23-07-17 An statReductions diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 10303 W: 1773 L: 1855 D: 6675
sprt @ 10+0.1 th 1 Slowly increase LMR as more moves go through the LMR process without needing to be researched.
22-07-17 sn Connected3 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 33648 W: 6015 L: 6057 D: 21576
sprt @ 10+0.1 th 1 Tweak connected seed[] array: -5
20-07-17 An passed_pawns2 diff
LLR: -2.95 (-2.94,2.94) [-3.00,1.00]
Total: 83092 W: 14868 L: 15166 D: 53058
sprt @ 10+0.1 th 1 passed_pawns Take2
23-07-17 Vo hpt4 diff
LLR: -2.94 (-2.94,2.94) [0.00,5.00]
Total: 13718 W: 2370 L: 2437 D: 8911
sprt @ 10+0.1 th 1 stc
22-07-17 Vo hpt3 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 31274 W: 4010 L: 4027 D: 23237
sprt @ 60+0.6 th 1 LTC
22-07-17 Ro TacticalPawns diff
LLR: -0.76 (-2.94,2.94) [0.00,5.00]
Total: 960 W: 162 L: 190 D: 608
sprt @ 10+0.1 th 1 Bonus for pawns which can take a pawn or piece, and from there threaten a piece
22-07-17 An mobility diff
LLR: -2.96 (-2.94,2.94) [0.00,5.00]
Total: 6415 W: 1068 L: 1166 D: 4181
sprt @ 10+0.1 th 1 remove squares occupied by enemy pawns from mobility
22-07-17 Gu mobility diff
LLR: -2.96 (-2.94,2.94) [-3.00,1.00]
Total: 3489 W: 590 L: 755 D: 2144
sprt @ 10+0.1 th 1 If exclude pawn_attacks from the definition of the mobility area
22-07-17 Gu qmi-2 diff
LLR: -2.95 (-2.94,2.94) [0.00,4.00]
Total: 21096 W: 3671 L: 3756 D: 13669
sprt @ 10+0.1 th 1 The qmi distribution (try as tunes) take 2
22-07-17 An limitCutnodeLMR diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 21547 W: 3813 L: 3847 D: 13887
sprt @ 10+0.1 th 1 Slightly reduce LMR for cutnodes in some cases.
20-07-17 Gu qmi diff
14890/15000 iterations
30000/30000 games played
30000 @ 20+0.2 th 1 qmi distribution take 2
22-07-17 pr ps_sort2 diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 15325 W: 2735 L: 2795 D: 9795
sprt @ 10+0.1 th 1 different move sort. Bench is different but can't figure out why. Should be faster. May I test?
20-07-17 Ro Connected2 diff
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 24721 W: 3306 L: 3191 D: 18224
sprt @ 60+0.6 th 1 LTC
21-07-17 Fi master diff
ELO: 2.30 +-2.0 (95%) LOS: 98.6%
Total: 40000 W: 7376 L: 7111 D: 25513
40000 @ 10+0.1 th 1 Measure how much elo we get from doubling TT size from 4MB to 8MB at STC. See pull #1178
21-07-17 Vo hpt3 diff
LLR: 2.97 (-2.94,2.94) [0.00,5.00]
Total: 33795 W: 6166 L: 5898 D: 21731
sprt @ 10+0.1 th 1 stc
21-07-17 pr ps_sort diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 21122 W: 3791 L: 3826 D: 13505
sprt @ 10+0.1 th 1 Simplifies unnecessary sorting resulting in a very modest speed increase.
21-07-17 Vo hpt3b diff
LLR: -2.95 (-2.94,2.94) [0.00,5.00]
Total: 6539 W: 1102 L: 1199 D: 4238
sprt @ 10+0.1 th 1 stc