Research Article

An Interior Point Method for Solving Semidefinite Programs Using Cutting Planes and Weighted Analytic Centers

Table 1

Data for experiment II: SDP-CUT versus SDPT3.

SDP 𝑛 𝑞 𝑁 c u t 𝑁 S D P T 3 𝑇 c u t 𝑇 S D P T 3 𝐸 c u t 𝐸 S D P T 3

1 20 6 5 5 2.6842 0.1134 0.0814 0.8222
2 12 17 5 5 3.2816 0.0954 0.0126 0.7291
3 18 15 5 5 5.0180 0.0905 0.1053 0.1361
4 13 2 5 5 0.5383 0.0732 0.0116 0.0721
5 2 5 5 5 0.0714 0.0600 0.0000 0.0011
647550.27790.08140.00060.1159
7319550.41440.07660.00010.4938
8155551.50410.09690.04230.1689
952550.11640.06030.00130.5072
102012555.24490.09060.14251.3682
114210120.14570.132400
12438120.15360.132200
1316520134.88520.179100
14189251412.17760.233000
152015221219.75800.197100
161515191210.46920.211700
1710814122.21910.175900
1813716113.45010.164700
192208110.45710.155200
205189101.03080.174700