From: Application of an iterative Golub-Kahan algorithm to structural mechanics problems with multi-point constraints
#Cores
Total solver (s)
GKB time (s)
1
16,713.2
11.8
10
2071.8
8.58
20
1244.73
5.73
40
655.38
2.7
80
340.81
1.63
160
194.26
1.2
200
169.05
1.13