Research Article

GPU-Accelerated Rendering of Unbounded Nonlinear Iterated Function System Fixed Points

Table 4

End-to-end time to generate Figure 1 using multigrid and fixed-size per-pixel rendering, for a constant 80 passes total (GeForce 280).

ResolutionMultigridFixed-size

5 1 2 × 5 1 2 10.9 ms13.7 ms
1 0 2 4 × 1 0 2 4 14.4 ms32.4 ms
2 0 4 8 × 2 0 4 8 26.8 ms105.0 ms
4 0 9 6 × 4 0 9 6 76.0 ms398.4 ms