NanoVDB: CUDA connected-components labeling for ValueOnIndex grids - #2261

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Commits on Sep 14, 2026

nanovdb: add CUDA ConnectedComponents labeling for ValueOnIndex grids

sifakis
and
claude
committed
ac2353d
ex_connected_components_cuda: merge multiple OBJs + --discard-surface-voxels

authored and
sifakis
committed
c7e7a4d
nanovdb: match the shared CALL_CUBS macro idiom in ConnectedComponents

sifakis
and
claude
committed
2e5637d
nanovdb: replace unicode characters with ASCII in ConnectedComponents

sifakis
and
claude
committed
e9cf84e
nanovdb: group the leaf-local SV primitives into a LeafUnionFind class

sifakis
and
claude
committed
8167327
ConnectedComponents: bound the leaf union-find's worst case

authored and
sifakis
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6d4fbc0
nanovdb: clarify the LeafUnionFind primitive comments

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claude
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d7be0bb
ConnectedComponents: allocate device scratch from an injected resource
sifakis
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816ee7c
ConnectedComponents: name the component-label type and bound its range
sifakis
committed
d316e8b
nanovdb: tighten ConnectedComponents types, scoping and docs

sifakis
and
claude
committed
a4fe367
ConnectedComponents: put each stage's device helpers above the method that drives them
sifakis
committed
126a92f
ConnectedComponents: give the shared vocabulary a scope of its own
sifakis
committed
363bf07
ex_connected_components_cuda: name the dual-space buffer DualDeviceBuffer
sifakis
committed
db65b0b
ConnectedComponents: use the library's leaf size, and name the detail namespace
sifakis
committed
de9496d
ConnectedComponents: attribute the leaf union-find correctly, and trim its comments
sifakis
committed
c695210

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NanoVDB: CUDA connected-components labeling for ValueOnIndex grids - #2261

NanoVDB: CUDA connected-components labeling for ValueOnIndex grids#2261
sifakis wants to merge 15 commits into
AcademySoftwareFoundation:masterfrom
sifakis:connected-components

Commits on Sep 14, 2026

nanovdb: add CUDA ConnectedComponents labeling for ValueOnIndex grids

ex_connected_components_cuda: merge multiple OBJs + --discard-surface-voxels

nanovdb: match the shared CALL_CUBS macro idiom in ConnectedComponents

nanovdb: replace unicode characters with ASCII in ConnectedComponents

nanovdb: group the leaf-local SV primitives into a LeafUnionFind class

ConnectedComponents: bound the leaf union-find's worst case

nanovdb: clarify the LeafUnionFind primitive comments

ConnectedComponents: allocate device scratch from an injected resource

ConnectedComponents: name the component-label type and bound its range

nanovdb: tighten ConnectedComponents types, scoping and docs

ConnectedComponents: put each stage's device helpers above the method that drives them

ConnectedComponents: give the shared vocabulary a scope of its own

ex_connected_components_cuda: name the dual-space buffer DualDeviceBuffer

ConnectedComponents: use the library's leaf size, and name the detail namespace

ConnectedComponents: attribute the leaf union-find correctly, and trim its comments