# PyTorch vs RustyTorch++ PINN Benchmark

**Host:** thor
**Generated:** 2025-12-10T22:37:24-08:00
**Commit:** 1a6fafe

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## System Specifications

| Component | Details |
|-----------|---------|
| **OS** | Ubuntu 25.04 (Plucky Puffin) |
| **CPU** | AMD Ryzen 7 9800X3D 8-Core Processor |
| **GPU** | NVIDIA GeForce RTX 5090 |
| **GPU Memory** | 32607 MiB |
| **System Memory** | 89Gi |

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## Benchmark Results

| Benchmark | Points | PyTorch CPU | Rust CPU | CPU Speedup | PyTorch GPU | Rust GPU | GPU Speedup |
|-----------|--------|-------------|----------|-------------|-------------|----------|-------------|
| data_generation/synthesize_displacement | 200 | 23.9 µs | - |  | 24.1 µs | - |  |
| data_generation/synthesize_displacement | 1000 | 34.4 µs | - |  | 34.4 µs | - |  |
| data_generation/synthesize_displacement | 10000 | 143.2 µs | - |  | 145.7 µs | - |  |
| data_generation/synthesize_displacement | 100000 | 1.25 ms | - |  | 1.28 ms | - |  |
| forward_pass/lffn_mlp | 200 | 113.1 µs | - |  | 113.7 µs | - |  |
| forward_pass/lffn_mlp | 1000 | 235.0 µs | - |  | 106.5 µs | - |  |
| forward_pass/lffn_mlp | 10000 | 1.60 ms | - |  | 106.3 µs | - |  |
| pde_residual/helmholtz | 200 | 41.2 µs | - |  | 42.1 µs | - |  |
| pde_residual/helmholtz | 1000 | 53.7 µs | - |  | 53.7 µs | - |  |
| pde_residual/helmholtz | 10000 | 176.9 µs | - |  | 180.5 µs | - |  |
| training_100_epochs/train_100 | 200 | 92.65 ms | - |  | 90.06 ms | - |  |
| training_step/single_step | 200 | 861.0 µs | - |  | 867.4 µs | - |  |
| training_step/single_step | 1000 | 1.17 ms | - |  | 876.7 µs | - |  |
| wave_number/calculate_k | 1 | 9.4 µs | - |  | 9.2 µs | - |  |

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*Auto-generated by run_pinn_comparison.sh*