Numb. of vertices

Numb. of edges

CPU 1 (ms)

GPU 1 (ms)

With copy

Zero-copy

8192

19,142

0.842

0.284

0.206

16,384

40,858

1.947

0.329

0.211

32,768

82,554

4.718

0.481

0.217

65,536

161,358

7.246

0.717

0.238