ComfyUI Node
TRELLIS.2 HiCache Accelerate
Training-free acceleration for TRELLIS.2 image-to-3D: forecast the flow-matching velocity on skipped DiT steps (HiCache Hermite / HiCache++ DMD, via the hicache-pp library).
TRELLIS.2 HiCache Accelerate
- model
- model
◄methodhermite►
◄interval2►
◄stagesboth►
◄warmup_steps2►
◄enabledtrue►
◄sigma0.50►
◄dmd_history5►
◄max_order1►
CategoryTRELLIS2/HiCache
Inputs (9)
| Name | Type | Default | Description |
|---|---|---|---|
| model | TRELLIS2PIPELINE | — | |
| method | COMBO | hermite | 3 options: hermite, dmd, auto |
| interval | INT | 21–10 | Run the DiT once every `interval` steps; the rest are forecast. 2 is near-lossless (~2x, ~0.01 Chamfer). |
| stages | COMBO | both | both = sparse-structure + shape SLaT (shape generation); all also accelerates texture synthesis; or pick a single stage. |
| warmup_steps | INT | 20–10 | Always compute the first N steps of each run before forecasting begins. |
| enabled | BOOLEAN | true | Off removes the patch and restores the stock TRELLIS.2 DiTs. |
| sigmaopt | FLOAT | 0.500.05–0.95 | — |
| dmd_historyopt | INT | 53–16 | — |
| max_orderopt | INT | 11–4 | — |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| model | TRELLIS2PIPELINE | — |