reports/native_group_pruning_stats.md

# Native Grouped Pruning Stats

Importance-sorted 64-atom groups; values are computed from the saved 25% keep mask.

In the model there are a total of `39*8*256 = 79872` groups, `2048` per layer.

## 25% Global Group Pruning

| Sparse layer | Groups pruned | Min pruned per expert | Max pruned per expert | Mean pruned per expert |
| ------------ | ------------- | --------------------- | --------------------- | ---------------------- |
| 0 | 311 | 0 | 7 | 1.215 |
| 1 | 190 | 0 | 7 | 0.742 |
| 2 | 24 | 0 | 4 | 0.094 |
| 3 | 26 | 0 | 4 | 0.102 |
| 4 | 28 | 0 | 7 | 0.109 |
| 5 | 16 | 0 | 4 | 0.062 |
| 6 | 19 | 0 | 6 | 0.074 |
| 7 | 26 | 0 | 7 | 0.102 |
| 8 | 28 | 0 | 6 | 0.109 |
| 9 | 36 | 0 | 7 | 0.141 |
| 10 | 28 | 0 | 5 | 0.109 |
| 11 | 24 | 0 | 7 | 0.094 |
| 12 | 54 | 0 | 7 | 0.211 |
| 13 | 65 | 0 | 7 | 0.254 |
| 14 | 62 | 0 | 7 | 0.242 |
| 15 | 98 | 0 | 7 | 0.383 |
| 16 | 114 | 0 | 7 | 0.445 |
| 17 | 117 | 0 | 7 | 0.457 |
| 18 | 107 | 0 | 7 | 0.418 |
| 19 | 153 | 0 | 7 | 0.598 |
| 20 | 170 | 0 | 7 | 0.664 |
| 21 | 247 | 0 | 7 | 0.965 |
| 22 | 283 | 0 | 7 | 1.105 |
| 23 | 466 | 0 | 7 | 1.820 |
| 24 | 583 | 0 | 7 | 2.277 |
| 25 | 619 | 0 | 7 | 2.418 |
| 26 | 914 | 0 | 7 | 3.570 |
| 27 | 1114 | 0 | 7 | 4.352 |
| 28 | 1100 | 0 | 7 | 4.297 |
| 29 | 1128 | 0 | 7 | 4.406 |
| 30 | 1181 | 0 | 7 | 4.613 |
| 31 | 1212 | 0 | 7 | 4.734 |
| 32 | 1240 | 0 | 7 | 4.844 |
| 33 | 1248 | 0 | 7 | 4.875 |
| 34 | 1330 | 0 | 7 | 5.195 |
| 35 | 1414 | 0 | 7 | 5.523 |
| 36 | 1398 | 0 | 7 | 5.461 |
| 37 | 1455 | 0 | 7 | 5.684 |
| 38 | 1340 | 0 | 7 | 5.234 |

Total groups pruned: `19968` of `79872`.