70cd436eb9
Extracted from lato.2_mrp_mlx. The same sparse module underlies LATO.2, Pixal3D and the rest of the TRELLIS.2 family, and all of them are blocked on Apple Silicon by the same single op - submanifold conv - so it belongs in one tested package rather than vendored per port. 13/13 tests: 7 for the conv against a hand-written reference (spconv is uninstallable here so there is no upstream oracle), 6 for the remaining layers against torch. SubMConv3d runs 13.8ms at 128^3/128ch on m3ultra, 5.9x faster than the obvious per-offset loop.
4 lines
25 B
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4 lines
25 B
Plaintext
.venv
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__pycache__/
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*.pyc
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