CodeUniverse · package
PhysiCell
two-substrate BioFVM field calibration on a 32x32 grid
AD speed-up on the same differentiation workload (against finite differences) Speed-up: 171.2×
High-dimensional demo
two-substrate BioFVM field calibration on a 32x32 grid
Supplied demo scenario wording.
FD components requested 1 – 256 · AD components 2048
View demo measurements
| Measure | Value |
|---|---|
| AD median (s) | 0.004257250111550093 |
| FD median (s) | 0.7289266249863431 |
| FD / AD | 171.22006128057535 |
| Max scaled error | 2.4813833507473376e-9 |
| AD components | 2048 |
| FD components requested | 256 |
| AD parameters | 256 |
| Repeats | 7 |
| FD components requested | AD median (s) | FD median (s) | FD / AD | Max scaled error | AD components |
|---|---|---|---|---|---|
| 1 | 2048 | 0.004310999996960163 | 0.0028885829960927367 | 0.6700494080560375 | 1.1315362000250545e-9 |
| 2 | 2048 | 0.00439958309289068 | 0.00584504206199199 | 1.3285445321937521 | 1.6503841859761767e-9 |
| 4 | 2048 | 0.004456582944840193 | 0.011708624893799424 | 2.6272651129169726 | 1.6503841859761767e-9 |
| 8 | 2048 | 0.004402833059430122 | 0.02287133294157684 | 5.19468547475138 | 1.6503841859761767e-9 |
| 16 | 2048 | 0.004345625056885183 | 0.045793959056027234 | 10.53794527980999 | 1.8992524331669022e-9 |
| 32 | 2048 | 0.0042831250466406345 | 0.09053370798937976 | 21.1373020874998 | 1.963793465299332e-9 |
| 64 | 2048 | 0.004350790986791253 | 0.18445316597353667 | 42.39531766373648 | 2.4813833507473376e-9 |
| 128 | 2048 | 0.004559332970529795 | 0.3692585410317406 | 80.9895972543617 | 2.4813833507473376e-9 |
| 256 | 2048 | 0.004257250111550093 | 0.7289266249863431 | 171.22006128057535 | 2.4813833507473376e-9 |