1{
2 "format": "fastandaccurate-result",
3 "formatVersion": 1,
4 "problem": "laplace-dirichlet-2d",
5 "problemVersion": 1,
6 "instance": "star-medium",
7 "spec": {
8 "a": 0.2,
9 "d": 0.4,
10 "family": "log-sources",
11 "instance": "star-medium",
12 "k": 3,
13 "problem": "laplace-dirichlet-2d",
14 "problemVersion": 1
15 },
16 "specHash": "33569b22245445b7199771ed6fe55850d5652f4c06a8d58582783abd681d1cc8",
17 "solver": {
18 "id": "nystrom-dlp",
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": "2026-08-17T14:10:05.888Z",
38 "points": [
39 {
40 "n": 16,
41 "solveSeconds": 0.000929146999999908,
42 "solveSecondsAll": [
43 0.0011501740000001703,
44 0.0007543810000005813,
45 0.000929146999999908
46 ],
47 "coldSeconds": 0.008194630999999841,
48 "relMax": 0.6685961542144201,
49 "relL2": 0.1957621789997815
50 },
51 {
52 "n": 24,
53 "solveSeconds": 0.0006975219999998394,
54 "solveSecondsAll": [
55 0.0006975219999998394,
56 0.0005673200000000378,
57 0.0007054109999997671
58 ],
59 "coldSeconds": 0.0075528820000001495,
60 "relMax": 0.23400609896193963,
61 "relL2": 0.08341377571850367
62 },
63 {
64 "n": 32,
65 "solveSeconds": 0.0007469330000002827,
66 "solveSecondsAll": [
67 0.0008688760000001849,
68 0.0007469330000002827,
69 0.0007135370000002084
70 ],
71 "coldSeconds": 0.008544103000000192,
72 "relMax": 0.13014661133726435,
73 "relL2": 0.046699264324149496
74 },
75 {
76 "n": 48,
77 "solveSeconds": 0.0009565160000000184,
78 "solveSecondsAll": [
79 0.0011149179999998537,
80 0.0009565160000000184,
81 0.000856948000000024
82 ],
83 "coldSeconds": 0.00924684099999995,
84 "relMax": 0.026023906993605638,
85 "relL2": 0.008849870373219663
86 },
87 {
88 "n": 64,
89 "solveSeconds": 0.0024211410000001266,
90 "solveSecondsAll": [
91 0.0024211410000001266,
92 0.007428901000000376,
93 0.0012690910000001665
94 ],
95 "coldSeconds": 0.01203439599999978,
96 "relMax": 0.006837653693013348,
97 "relL2": 0.0020405076306944563
98 },
99 {
100 "n": 96,
101 "solveSeconds": 0.002211967000000481,
102 "solveSecondsAll": [
103 0.0023344740000004194,
104 0.002211967000000481,
105 0.002008585000000007
106 ],
107 "coldSeconds": 0.013155795999999942,
108 "relMax": 0.0005697416637470521,
109 "relL2": 0.00016583046390162895
110 },
111 {
112 "n": 128,
113 "solveSeconds": 0.0032443639999995,
114 "solveSecondsAll": [
115 0.0036601479999998077,
116 0.0032443639999995,
117 0.0031795770000000445
118 ],
119 "coldSeconds": 0.01485282000000021,
120 "relMax": 0.0000904690292823731,
121 "relL2": 0.000021340600858170655
122 },
123 {
124 "n": 192,
125 "solveSeconds": 0.007271591999999938,
126 "solveSecondsAll": [
127 0.007717627000000338,
128 0.007271591999999938,
129 0.007013005000000128
130 ],
131 "coldSeconds": 0.02641766599999995,
132 "relMax": 6.442158739766361e-7,
133 "relL2": 1.551362584850647e-7
134 },
135 {
136 "n": 256,
137 "solveSeconds": 0.01817714299999995,
138 "solveSecondsAll": [
139 0.017823866999999716,
140 0.01817714299999995,
141 0.019420456999999836
142 ],
143 "coldSeconds": 0.03746637199999947,
144 "relMax": 2.2970403341132757e-9,
145 "relL2": 7.143553642300391e-10
146 },
147 {
148 "n": 384,
149 "solveSeconds": 0.04460144700000024,
150 "solveSecondsAll": [
151 0.0434456790000004,
152 0.04573702199999996,
153 0.04460144700000024
154 ],
155 "coldSeconds": 0.07340075499999976,
156 "relMax": 1.79711286114784e-13,
157 "relL2": 3.8199595897714333e-14
158 },
159 {
160 "n": 512,
161 "solveSeconds": 0.09173502800000044,
162 "solveSecondsAll": [
163 0.09257027900000026,
164 0.08826541700000012,
165 0.09173502800000044
166 ],
167 "coldSeconds": 0.1212801959999994,
168 "relMax": 1.1475002306016713e-15,
169 "relL2": 8.493024106060481e-16
170 },
171 {
172 "n": 768,
173 "solveSeconds": 0.2765153869999999,
174 "solveSecondsAll": [
175 0.2806170339999996,
176 0.26754367500000065,
177 0.2765153869999999
178 ],
179 "coldSeconds": 0.31919055099999927,
180 "relMax": 1.5300003074688952e-15,
181 "relL2": 1.1120626060144904e-15
182 }
183 ]
184}