Variant: original. Actual MLX core computation → GERO finite-value guard → saved parameter decision.
This is an extreme float32 stress test. It does not establish real-model, device or customer impact.
| Before | Scale | Gradient | Proposed | Guard decision | Saved |
|---|---|---|---|---|---|
| 1.0 | 3.19999997882106e+38 | Infinity | -Infinity | SKIP_NONFINITE_UPDATE | 1.0 |
| -1.0 | 3.19999997882106e+38 | Infinity | -Infinity | SKIP_NONFINITE_UPDATE | -1.0 |
| 1.0 | -3.19999997882106e+38 | -Infinity | -Infinity | SKIP_NONFINITE_UPDATE | 1.0 |
| -1.0 | -3.19999997882106e+38 | -Infinity | -Infinity | SKIP_NONFINITE_UPDATE | -1.0 |
| 1.0 | 1.0 | 0.41510751843452454 | 0.9584892392158508 | APPLY_UPDATE | 0.9584892392158508 |
| -1.0 | 1.0 | 0.41510751843452454 | -1.0415107011795044 | APPLY_UPDATE | -1.0415107011795044 |
| 1.0 | -1.0 | -0.41510751843452454 | 0.9584892392158508 | APPLY_UPDATE | 0.9584892392158508 |
| -1.0 | -1.0 | -0.41510751843452454 | -1.0415107011795044 | APPLY_UPDATE | -1.0415107011795044 |