1{
2 "format": "fastandaccurate-result",
3 "formatVersion": 1,
4 "problem": "laplace-dirichlet-2d",
5 "problemVersion": 1,
6 "instance": "star-hard",
7 "spec": {
8 "a": 0.3,
9 "d": 0.08,
10 "family": "log-sources",
11 "instance": "star-hard",
12 "k": 5,
13 "problem": "laplace-dirichlet-2d",
14 "problemVersion": 1
15 },
16 "specHash": "2d8ff7756a1b64da70fe19d08715547097375f1eb67a28a326733c426f921dca",
17 "solver": {
18 "id": "mfs",
19 "version": "1.0.0",
20 "backend": "cpu",
21 "source": "builtin"
22 },
23 "environment": {
24 "kind": "node",
25 "runtime": "node v24.14.1",
26 "numblVersion": "0.4.18",
27 "os": "linux 6.12.101+deb13-amd64",
28 "cpu": "13th Gen Intel(R) Core(TM) i7-1355U",
29 "machineLabel": "linux laptop (i7-1355U)",
30 "browserReproducible": true
31 },
32 "protocol": {
33 "warmupRuns": 1,
34 "timedRuns": 3,
35 "timer": "numbl tic/toc"
36 },
37 "createdUtc": "2026-08-17T14:10:06.197Z",
38 "points": [
39 {
40 "n": 8,
41 "solveSeconds": 0.0002836009999995781,
42 "solveSecondsAll": [
43 0.0003806580000000892,
44 0.0002836009999995781,
45 0.00027092900000003084
46 ],
47 "coldSeconds": 0.005035575000000847,
48 "relMax": 0.35376829334376525,
49 "relL2": 0.24096365118374863
50 },
51 {
52 "n": 12,
53 "solveSeconds": 0.00037277599999985256,
54 "solveSecondsAll": [
55 0.0004990339999997317,
56 0.00037277599999985256,
57 0.00034505200000012337
58 ],
59 "coldSeconds": 0.006128005999999964,
60 "relMax": 0.5659199117820652,
61 "relL2": 0.23634263160630714
62 },
63 {
64 "n": 16,
65 "solveSeconds": 0.0003806379999993226,
66 "solveSecondsAll": [
67 0.000494965000000569,
68 0.0003806379999993226,
69 0.0003659410000000918
70 ],
71 "coldSeconds": 0.006175870999999056,
72 "relMax": 0.11698563456702489,
73 "relL2": 0.049752429398682144
74 },
75 {
76 "n": 24,
77 "solveSeconds": 0.000480178000000997,
78 "solveSecondsAll": [
79 0.0006066620000000356,
80 0.0004750879999999569,
81 0.000480178000000997
82 ],
83 "coldSeconds": 0.007686557000000427,
84 "relMax": 0.07109819067618718,
85 "relL2": 0.02847017542467721
86 },
87 {
88 "n": 32,
89 "solveSeconds": 0.0005521719999999064,
90 "solveSecondsAll": [
91 0.0006812929999995276,
92 0.0005521719999999064,
93 0.0005169039999994851
94 ],
95 "coldSeconds": 0.008196532000000367,
96 "relMax": 3.7989780950854133,
97 "relL2": 0.8381850553051889
98 },
99 {
100 "n": 48,
101 "solveSeconds": 0.0007380350000003588,
102 "solveSecondsAll": [
103 0.0008771389999999712,
104 0.0007138859999997749,
105 0.0007380350000003588
106 ],
107 "coldSeconds": 0.009494989000000231,
108 "relMax": 0.07663193286783351,
109 "relL2": 0.02271359265222745
110 },
111 {
112 "n": 64,
113 "solveSeconds": 0.0010796940000004085,
114 "solveSecondsAll": [
115 0.001108024999999735,
116 0.0010796940000004085,
117 0.0009408849999994473
118 ],
119 "coldSeconds": 0.012230789000000186,
120 "relMax": 0.14348501752299708,
121 "relL2": 0.02971387528791318
122 },
123 {
124 "n": 96,
125 "solveSeconds": 0.0018796559999998408,
126 "solveSecondsAll": [
127 0.0018796559999998408,
128 0.002479802999999947,
129 0.0017227520000000496
130 ],
131 "coldSeconds": 0.01517937399999969,
132 "relMax": 0.10124475575821881,
133 "relL2": 0.02108958644027326
134 },
135 {
136 "n": 128,
137 "solveSeconds": 0.0037953989999994775,
138 "solveSecondsAll": [
139 0.0038468460000000704,
140 0.0029560259999996674,
141 0.0037953989999994775
142 ],
143 "coldSeconds": 0.021051122000000255,
144 "relMax": 0.07797844016265722,
145 "relL2": 0.02062145013848051
146 },
147 {
148 "n": 192,
149 "solveSeconds": 0.007426182999999753,
150 "solveSecondsAll": [
151 0.007495658999999932,
152 0.007426182999999753,
153 0.007392406999999324
154 ],
155 "coldSeconds": 0.024344394999999963,
156 "relMax": 0.0005808046861575829,
157 "relL2": 0.00018640613251259583
158 },
159 {
160 "n": 256,
161 "solveSeconds": 0.014645178999999509,
162 "solveSecondsAll": [
163 0.017717708000000165,
164 0.014645178999999509,
165 0.01450554699999973
166 ],
167 "coldSeconds": 0.03953061899999977,
168 "relMax": 0.0007199753684606416,
169 "relL2": 0.00022167207232277986
170 }
171 ]
172}