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PostPosted: Wed Jan 10, 2018 8:44 pm 
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Joined: Thu Feb 26, 2015 12:52 am
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I tested 41 AIs as solo, using their default settings starting from 2051 and ending in 2151. For this competition, I went with the lowest number of ops and slowest construction speed, to put their resource usage efficiency to test. Another thing I wanted to test was Cargo Distribution and Infrastructure Maintenance costs. The map size was 512x512, on Subtropical tileset, and the other settings were relatively easy on costs, breakdowns disabled, aircraft crashes disabled. I was predicting I would get many AIs bankrupting if I started in 1950 as I used to in my previous tests, due to infrastructure costs, so I decided to test from 2051, already with all vehicles available.

I got some unusual results, some bad surprises and other good surprises.

AIs that bankrupted:
BorkAI v23
Chopper v10
CivilAI v6
Denver & Rio Grande v1
HeliFerry v3
PAXLink v14
Rythorn Airline AI v3
WmDOT v14
WrightAI v3

AIs that crashed:
FastPTPAI v4 - cpu evaluator
MailAI v21 - cpu evaluator
ShipAI v4 - cpu evaluator
TracAI v1 - cpu evaluator
ChooChoo v412 - crashed
TeshiNet v4 - crashed

AIs that reached 2151:

Code:
AI Name  (version);  company value;        num vehicles; profiting vehs %; served sts %; best profit/income ly     %;         infrastructure usage; perf. rating
                                     tr     rv   sh  ac                                                                  rl      rd  cl  ap     st
AdmiralAI    (v25);   £337,388,141;  42+    15+   0+ 48;   102/  105  97%;  53/ 58  91%;  £5,765,225/ £8,380,410 69%; 4,854+    126+  0+ 13+   356;          832
AIAI         (v97);    £85,379,625;  22+    97+   0+  0;   113/  119  95%;  16/ 20  80%;  £3,302,230/ £3,660,847 90%; 2,976+    530+  0+  0+   171;          801
AroAI       (v127);   £101,220,444;   0+   600+   0+  0;   565/  600  94%;  77/ 79  97%;  £1,813,664/ £2,638,135 69%;     0+  5,599+  0+  0+   120;          852
CluelessPlus (v38);    £88,423,897;   0+   155+   0+  0;   147/  155  95%;  50/ 52  96%;  £1,510,054/ £1,749,742 86%;     0+  3,445+  0+  0+    74;          774
Convoy       (v11);   £131,065,882;   0+   236+   0+  0;   132/  236  56%;  21/ 24  88%;  £1,665,142/ £1,857,919 90%;     0+  2,158+  0+  0+    24;          732
CPU           (v5);     £1,054,460;   0+    67+   0+  0;    49/   67  73%;  38/ 51  74%;     £25,482/   £109,541 23%;     0+    175+  0+  0+    84;          405
DictatorAI  (v183);    £37,648,222;   0+   128+   0+  0;   128/  128 100%;  10/ 10 100%;  £1,550,239/ £1,709,158 91%;     0+  1,255+  0+  0+    31;          836
EpicTrans     (v1);   £201,379,150;   0+   405+   0+ 80;   412/  485  85%; 180/277  65%;  £3,168,265/£15,551,763 20%;     0+  9,002+  0+ 82+   251;          812
gelignAIte    (v1);       £645,994;   0+     2+   0+  0;     2/    2 100%;   2/  2 100%;      £7,663/     £9,936 77%;     0+      2+  0+  0+     2;          124
LuDiAI        (v1);   £242,820,714;   0+   500+   0+ 79;   550/  579  95%;  88/124  71%;  £3,889,425/£16,047,918 24%;     0+  3,311+  0+ 83+   194;          862
MogulAI    (v5900);   £458,110,745;   0+ 1,517+   0+  0; 1,513/1,517 100%;  46/ 46 100%;  £9,907,980/£12,073,681 82%;     0+ 12,370+  0+  0+   146;          855
MpAI          (v1);     £5,314,956;   0+     8+   0+  1;     1/    9  11%;   1/  7  14%;     £76,135/   £379,061 20%;     0+  1,190+  0+  2+     5;          135
NoCAB       (v499);   £156,858,040;   0+   126+   0+ 14;     0/  140   0%;   0/ 14   0%;   -£583,691/   £626,192  0%;     0+  1,993+  0+  8+     6;          200
NoNoCAB       (v4);   £587,123,492;   4+    11+  83+ 41;   132/  139  95%;  31/ 32  97%; £10,547,742/£13,372,547 79%;   579+    137+ 44+ 16+    38;          819
NoNoCAB       (v5);   £181,200,833;   7+    15+  83+  0;   101/  105  96%;  14/ 14 100%;  £3,358,744/ £3,633,536 92%;   821+    243+ 32+  0+    34;          776
OtviAI      (v418);    £97,783,320;   1+   312+   0+  0;   305/  313  97%;  49/ 52  94%;  £1,838,153/ £2,310,822 80%;   190+  4,705+  0+  0+    96;          859
PathZilla     (v6);     £7,293,888;   0+    23+   0+  0;    22/   23  96%;   7/  7 100%;     £88,969/   £116,133 77%;     0+    301+  0+  0+     7;          214
RoadAI        (v4);       £689,389;   0+   230+   0+  0;    51/  230  22%;  23/ 40  58%;     £49,363/   £335,679 15%;     0+  3,161+  0+  0+    97;          222
RoadRunner   (v12);   £156,531,606;   0+   444+   0+  0;   435/  444  98%;  53/ 77  69%;  £3,784,508/ £4,418,916 86%;     0+  5,498+  0+  0+    77;          859
rocketAI      (v1);     £4,529,559;   0+    20+   0+  0;    15/   20  75%;   3/  5  60%;    £137,600/   £191,194 72%;     0+  1,561+  0+  0+     5;          102
Rondje      (v384);             £1;   0+     0+   0+  0;     0/    0   0%;   0/  0   0%;     -£9,633/        -£0  0%;     0+      0+  0+  0+     0;            0
SimpleAI     (v12);   £221,064,523;  70+   338+   0+ 40;   441/  448  98%; 169/180  94%;  £7,388,169/£12,120,523 61%; 6,989+  5,495+  0+ 24+   504;          900
SynTrans     (v15);   £101,390,149;   3+ 1,676+   0+  0; 1,244/1,679  74%;  58/ 63  92%;  £2,929,473/ £4,658,723 63%;   542+  7,253+  0+  0+   218;          784
Terron      (v209);   £447,612,520;   0+   531+  37+  0;   561/  568  99%; 116/ 66 176%;  £8,081,286/ £9,014,280 90%;     0+  3,352+ 24+  0+   273;          866
trAIns        (v2);   £579,267,879; 167+     0+   0+  0;    93/  167  56%;  17/ 21  81%;  £9,051,619/£10,432,531 87%; 8,292+      0+  0+  0+   210;          779
Trans    (v130722);   £129,710,798;   0+   179+ 105+ 24;   192/  308  62%;  26/ 28  93%;  £5,130,748/ £8,302,597 62%;     0+    182+ 44+ 17+    20;          794
WormAI        (v7); £1,014,199,749;  99+     0+   0+ 25;   121/  124  98%;  90/106  85%; £15,078,129/£19,745,051 76%; 9,020+      0+  0+ 20+ 1,038;          900


Screenshots:
[+] Spoiler
AdmiralAI (v25)
Image

AIAI (v97)
Image

AroAI (v127)
Image

CluelessPlus (v38)
Image

Convoy (v11)
Image

CPU (v5)
Image

DictatorAI (v183)
Image

EpicTrans (v1)
Image

gelignAIte (v1)
Image

LuDiAI (v1)
Image

MogulAI (v5900)
Image

MpAI (v1)
Image

NoCAB (v499)
Image

NoNoCAB (v4)
Image

NoNoCAB (v5)
Image

OtviAI (v418)
Image

PathZilla (v6)
Image

RoadAI (v4)
Image

RoadRunner (v12)
Image

rocketAI (v1)
Image

Rondje (v384)
Image

SimpleAI (v12)
Image

SynTrans (v15)
Image

Terron (v209)
Image

trAIns (v2)
Image

Trans (v130722)
Image

WormAI (v7)
Image


Attachments:
File comment: typical server settings
openttdCore1.cfg [10.78 KiB]
Downloaded 7 times
File comment: Savegames for: AdmiralAI (v25), AIAI (v97), AroAI (v127), CluelessPlus (v38), Convoy (v11), CPU (v5), DictatorAI (v183), EpicTrans (v1), gelignAIte (v1), LuDiAI (v1), MogulAI (v5900), MpAI (v1), NoCAB (v499), NoNoCAB (v4, v5), OtviAI (v418), PathZilla (v6), RoadAI (v1), RoadRunner (v12), rocketAI (v1), Rondje (v384), SimpleAI (v12), SynTrans (v15), Terron (v209), trAIns (v2), Trans (v130722), WormAI (v7)
Default AI Competition.zip [11.61 MiB]
Downloaded 13 times

_________________
Formerly known as Samu


Last edited by xarick on Fri Jan 12, 2018 6:28 pm, edited 4 times in total.
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PostPosted: Thu Jan 11, 2018 11:00 am 
Offline
Chairman
Chairman

Joined: Sat Jul 18, 2009 5:54 pm
Posts: 875
Cool test, thanks!

At first I was worried about 2051 being the starting date, as I mostly tested my AI with 1950 being the starting date. But I'm glad that SimpleAI did well on this test :)


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PostPosted: Thu Jan 11, 2018 6:25 pm 
Offline
Engineer
Engineer

Joined: Sun Jul 14, 2013 12:33 pm
Posts: 81
Location: Netherlands
Thanks for another extensive test.

A few remarks.
Personally I think that for most AI's cargo distribution won't matter much as most use simple point to point connections where cargo distribution will have more of an effect on networks where cargo can go to different places.
Even though you are right that starting in 1951 would bankrupt many AI's I still think that would have been a better test choice. Especially since aircraft (but also other vehicles) of the last generation earn a lot it's relatively easier to start up at that time which makes it less obvious which AI handles infrastructure costs better.

I'm glad that both WormAI and NoNoCAB did fairly well, though there's always room for improvements.


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