CodeUniverse · package
BioDynaMo
distributed diffusion-field sensitivity on a periodic 16x16x16 domain
AD speed-up on the same differentiation workload (against finite differences) Speed-up: 165.9×
High-dimensional demo
distributed diffusion-field sensitivity on a periodic 16x16x16 domain
Supplied demo scenario wording.
FD components requested 1 – 256 · AD components 4096
View demo measurements
| Measure | Value |
|---|---|
| AD median (s) | 0.00012037495616823435 |
| FD median (s) | 0.01997595897410065 |
| FD / AD | 165.9477985286452 |
| Max scaled error | 3.946598373084052e-11 |
| AD components | 4096 |
| FD components requested | 256 |
| AD parameters | 256 |
| Repeats | 9 |
| FD components requested | AD median (s) | FD median (s) | FD / AD | Max scaled error | AD components |
|---|---|---|---|---|---|
| 1 | 4096 | 0.0001384579809382558 | 0.0000827909680083394 | 0.5979501322156313 | 3.025993355627171e-13 |
| 2 | 4096 | 0.00013754097744822502 | 0.00016404199413955212 | 1.1926772455961567 | 5.346780364377107e-12 |
| 4 | 4096 | 0.00013666704762727022 | 0.00032849994022399187 | 2.403651398981738 | 1.0620948727706886e-11 |
| 8 | 4096 | 0.00014112505596131086 | 0.0006614999147132039 | 4.687331460790015 | 2.4318649958360306e-11 |
| 16 | 4096 | 0.0001425419468432665 | 0.0012429578928276896 | 8.71994469245181 | 2.8784680314222072e-11 |
| 32 | 4096 | 0.00013025000225752592 | 0.002538125030696392 | 19.486564197351004 | 2.8784680314222072e-11 |
| 64 | 4096 | 0.00013262510765343904 | 0.004966749926097691 | 37.44954491630831 | 2.8784680314222072e-11 |
| 128 | 4096 | 0.00012958399020135403 | 0.009922917000949383 | 76.57517711509472 | 3.946598373084052e-11 |
| 256 | 4096 | 0.00012037495616823435 | 0.01997595897410065 | 165.9477985286452 | 3.946598373084052e-11 |