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2026-05-21 19:16:40 +02:00

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Optimizations of the Social Force Model

Summary of optimization attempts. Each optimization has its own details file under docs/optimization_<name>.md. Use docs/optimization_template.md as the starting point for a new entry.

To document a new optimization:

cp docs/optimization_template.md docs/optimization_<your_name>.md

Fill it in, then add a row to the tables below pointing at your file.


Performance Results

x86

Machine:

Processors: 16 x AMD Ryzen AI 7 350 w/ Radeon 860M
Memory: 32 GiB of RAM (30.6 GiB usable)
Graphics Processor: AMD Radeon 860M Graphics
Manufacturer: LENOVO
Product Name: 83HX
System Version: IdeaPad Slim 5 14AKP10

Frequency: 2 GHz

# Optimization W(n) [Flops] T(n) [Cycles] Performance [Flops/Cycle] Author
0 Baseline 1'058'400'000.00 850'352'900.00 1.24
1 Inlining 1'058'400'000.00 756'088'260.00 1.40 Elliot
2 Symmetry Smail
3 ILP Smail

ARM (Apple)

Machine:

TBD

Frequency: TBD

# Optimization W(n) [Flops] T(n) [Cycles] Performance [Flops/Cycle] Author
0 Baseline