| --- |
| license: other |
| license_name: upstream-licenses |
| license_link: https://github.com/Unrankedbandit/Nanode/blob/main/THIRD_PARTY_NOTICES.md |
| tags: |
| - cuda |
| - wheels |
| - trellis |
| - windows |
| - prebuilt |
| --- |
| |
| # Nanode CUDA kernels — prebuilt wheels |
|
|
| Prebuilt CUDA extension wheels used by [Nanode](https://github.com/Unrankedbandit/Nanode), |
| a node-based AI canvas. Hosted here because most of these builds exist nowhere |
| else — PyPI carries source-only distributions (or nothing at all) for these |
| packages, and the upstream binary channels don't cover these ABI combinations. |
|
|
| ## Windows — Microsoft TRELLIS.2 kernels (cp311) |
|
|
| The custom CUDA extensions behind [TRELLIS.2](https://github.com/microsoft/TRELLIS) |
| image-to-3D generation, compiled for Windows. To our knowledge these are the |
| only public **cp311 win_amd64** builds. |
| |
| | Wheel | ABI | Built against | |
| |---|---|---| |
| | `cumesh-1.0-cp311-cp311-win_amd64.whl` | cp311 / win_amd64 | torch 2.7.0, CUDA 12.8 | |
| | `flex_gemm-0.0.1-cp311-cp311-win_amd64.whl` | cp311 / win_amd64 | torch 2.7.0, CUDA 12.8 | |
| | `nvdiffrast-0.4.0-cp311-cp311-win_amd64.whl` | cp311 / win_amd64 | torch 2.7.0, CUDA 12.8 | |
| | `nvdiffrec_render-0.0.0-cp311-cp311-win_amd64.whl` | cp311 / win_amd64 | torch 2.7.0, CUDA 12.8 | |
| | `o_voxel-0.0.1-cp311-cp311-win_amd64.whl` | cp311 / win_amd64 | torch 2.7.0, CUDA 12.8 | |
| |
| **GPU floor: RTX 30-series (sm_86).** The binaries embed `sm_86` cubins plus |
| `sm_86` PTX — native on RTX 30, RTX 40/50 run via the driver's PTX JIT (one-time |
| compile pause on first use). GTX 10 / RTX 20 cards (sm_75 and below) cannot run |
| these builds. |
| |
| ## Linux — supporting kernels (cp310) |
| |
| Built on WSL2 (Ubuntu) for Nanode's Linux-side pipelines. |
| |
| | Wheel | Notes | |
| |---|---| |
| | `flash_attn-2.7.4.post1-cp310-cp310-linux_x86_64.whl` | Local build; official releases cover torch ≤ 2.6 only | |
| | `natten-0.21.0-cp310-cp310-linux_x86_64.whl` | PyPI is sdist-only; upstream wheel host currently unreachable | |
| | `gsplat-1.5.3-cp310-cp310-linux_x86_64.whl` | Alternative to the nerfstudio wheel index | |
| | `transformer_engine_torch-1.12.0-cp310-cp310-linux_x86_64.whl` | No public wheels exist (NVIDIA ships NGC containers) | |
| | `fused_ssim-0.0.0-cp310-cp310-linux_x86_64.whl` | Source-only upstream; no other wheel exists | |
|
|
| ## Verification |
|
|
| `SHA256SUMS.txt` covers every wheel. Verify with: |
|
|
| ``` |
| sha256sum -c SHA256SUMS.txt |
| ``` |
|
|
| Nanode's provisioner pins these hashes in its pipeline manifests and refuses |
| mismatched downloads. |
|
|
| ## Licenses |
|
|
| These are unmodified compiled builds of third-party source. Each upstream |
| project's license applies to its wheel: TRELLIS.2 kernels (`cumesh`, |
| `flex_gemm`, `o_voxel`, `nvdiffrec_render`) — MIT (Microsoft); |
| `nvdiffrast` — NVIDIA Source Code License; |
| `flash_attn` — BSD-3 (Dao AI Lab); `natten` — MIT (SHI Labs); |
| `gsplat` — Apache-2.0 (nerfstudio); `transformer_engine` — Apache-2.0 (NVIDIA); |
| `fused_ssim` — MIT. See each project's repository for the authoritative text. |
|
|
