Simulation time [min] | Speedup | |||||
---|---|---|---|---|---|---|
pDPM | ||||||
Test case | Voxel size [cm3] | penelope | Original voxel | Coarse voxel | Original voxel | Coarse voxel |
Described in “Photon transport in a multi-layer phantom” section | 0.5×0.5×0.25 | 37 | 9.5 | - | 3.9× | - |
Described in “Photon transport in a MLC” section | 0.2×0.2×0.5 | 324 | 129 | - | 2.5× | - |
Head&Neck VMAT, 194 CP | 0.19×0.15×0.19 | 1061 | 140 | 42 | 7.6× | 25.3× |
Lung VMAT, 194 CP | 0.19×0.14×0.19 | 331 | 28 | 14 | 11.8× | 23.6× |
Brain VMAT, 354 CP | 0.11×0.2×0.11 | 687 | 117 | 34 | 5.8× | 20.2× |
Prostate IMRT, 621 CP | 0.18×0.25×0.18 | 472 | 64 | 45 | 7.3× | 10.5× |