Sparse VideoGen2¶
Sparse VideoGen2 improves sparse-token identification and GPU layout through semantic-aware permutation.
Role in Sol-Engine¶
It is a candidate sparse backend when semantic grouping can make sparse execution more efficient or more stable than a purely geometric block pattern.
Search knobs¶
- semantic grouping policy.
- sparse-token identification threshold.
- layout permutation.
- dense fallback layers.
Validation¶
Inspect whether semantic grouping preserves object boundaries and motion continuity across frames.