CPSC 212
(Data Structures and Algorithms)

Phase 2: Consistent Tangent Plane Orientation

Expected running time (best recorded single runs):

platform file n k rho file n k rho
mechpart 4102 5 1.0 conics 15887 5 1.0
1.5 GHz PPC G4 Mac OS X 10.4.7 g++ v3.3
stagetime (s)

Tp(xi) 0.83
Graph0.77
Prim's5.85
EMST0.00
Total7.45
stagetime (s)

Tp(xi) 2.57
Graph53.17
Prim's224.36
EMST0.13
Total280.23
Dual 1.25 GHz PPC G4 Mac OS X 10.4.7 g++ v3.3
stagetime (s)

Tp(xi) 0.83
Graph0.87
Prim's5.01
EMST0.00
Total6.71
stagetime (s)

Tp(xi) 2.86
Graph43.51
Prim's203.60
EMST0.06
Total250.03
2.25 GHz Pentium M CentOS 4.3 Linux g++ v3.4.5
stagetime (s)

Tp(xi) 1.02
Graph0.39
Prim's7.05
EMST0.00
Total8.46
stagetime (s)

Tp(xi) 4.60
Graph5.65
Prim's159.01
EMST0.00
Total169.26
2.21 GHz AMD Opteron 148 CentOS 4.3 Linux g++ v3.4.5
stagetime (s)

Tp(xi) 2.21
Graph0.36
Prim's9.19
EMST0.00
Total11.76
stagetime (s)

Tp(xi) 8.98
Graph9.22
Prim's190.96
EMST0.00
Total209.16
Dual 1.00 GHz Pentium III FC 3 Linux g++ v3.4.3
stagetime (s)

Tp(xi) 2.86
Graph1.02
Prim's25.48
EMST0.00
Total29.36
stagetime (s)

Tp(xi)
Graph
Prim's
EMST
Total