GPU Stress Test Report: RTX 3090 Maximum Capacity
GPU Stress Test Report: RTX 3090 Maximum Capacity
Generated: 2025-12-01 16:38:39
Executive Summary
This stress test determined the maximum network size that can be processed on an NVIDIA GeForce RTX 3090 GPU running NeuroCHIMERA.
Maximum Successful Network Size: 67,108,864 neurons
- Texture Size: 8192×8192
- Memory Usage: 3076.0 MB
- Performance: 30.25M neurons/s
- Compute: 0.76 GFLOPS
Detailed Test Results
Successful Tests
| Neurons | Texture | Memory (MB) | Time/Step (ms) | Throughput (M/s) | GFLOPS |
|---|---|---|---|---|---|
| 2,097,152 | 2048×2048 | 196.0 | 191.25 | 10.97 | 0.27 |
| 4,194,304 | 2048×2048 | 196.0 | 156.24 | 26.85 | 0.67 |
| 8,388,608 | 4096×4096 | 772.0 | 596.00 | 14.07 | 0.35 |
| 16,777,216 | 4096×4096 | 772.0 | 589.93 | 28.44 | 0.71 |
| 33,554,432 | 8192×8192 | 3076.0 | 2079.69 | 16.13 | 0.40 |
| 67,108,864 | 8192×8192 | 3076.0 | 2218.71 | 30.25 | 0.76 |
Performance Analysis
Peak Throughput: 30.25M neurons/s at 67,108,864 neurons
Memory Efficiency
Memory usage scales approximately linearly with network size.
Performance Scaling
Performance characteristics:
- Large networks (≥1M): Average 21.12M neurons/s
Conclusions
- Maximum Viable Network: 67,108,864 neurons (8192×8192 texture)
- Memory Limit: Approximately 3076.0 MB for maximum network
- Performance at Maximum: 30.25M neurons/s
- Peak Performance: 30.25M neurons/s at 67,108,864 neurons