Linus Baumberger
1.9 KiB
1.9 KiB
Optimization: Baseline
- Author: TBD
- Predecessor: N/A (initial reference)
- File(s): variants/variant_baseline.cpp
- Status: reference
What this changes
This is the unoptimized reference implementation of the social force model.
Every other optimization is measured relative to it. See the source file for
the full implementation; key functions are w(), acceleration_term_dt(),
pedestrian_repulsion_dt(), obstacle_repulsion_dt(), and run_simulation().
Code (relevant snippet)
TBD
Benchmark
Conditions: TBD.
x86
Machine:
TBD
Frequency: TBD
| N | W(n) [Flops] | T(n) [Cycles] | Performance [Flops/Cycle] | Diff vs Predecessor |
|---|---|---|---|---|
| 50 | - | |||
| 100 | - | |||
| 200 | - | |||
| 500 | - | |||
| 1000 | - |
ARM (Apple)
Machine:
TBD
Frequency: TBD
| N | W(n) [Flops] | T(n) [Cycles] | Performance [Flops/Cycle] | Diff vs Predecessor |
|---|---|---|---|---|
| 50 | - | |||
| 100 | - | |||
| 200 | - | |||
| 500 | - | |||
| 1000 | - |
Analysis
TBD
Takeaway
TBD