- Increase tiles across all elem_size branches for SM=16 (fewer CTAs need larger tiles) - Flagged path: items increased 20-80% (e.g. elem≤2: 18→24, elem≤4: 14→18) - Non-flagged path: items increased 30-100% (e.g. elem≤4: 18→24, elem≤8: 14→16) - Add SMEM utilization comments for each branch (target ≥50%) - No structural change to 3-dimension dispatch (may_alias/flagged/delay)