NanoVDB: correctness and determinism fixes - #2249

Merged

swahtz merged 17 commits into

AcademySoftwareFoundation:masterfrom

swahtz:tranche-1-correctness-determinism

Aug 8, 2026

Commits on Jul 14, 2026

NanoVDB CUDA: correctness and determinism fixes

swahtz
and
claude
committed
c3cde0f
Fix up comments
swahtz
committed
42afea5
comment fix
swahtz
committed
fb1c692
NanoVDB CUDA: scope IndexToGrid zero-init to the output it actually needs

swahtz
and
claude
committed
992aace
NanoVDB CUDA: null-terminate over-long grid names; query current device in test

swahtz
and
claude
committed
465599d
NanoVDB CUDA: only sync SignedFloodFill root pass on a non-default stream

swahtz
and
claude
committed
0e5fbf3
NanoVDB CUDA: track DeviceBuffer free stream per device (multi-GPU fix)

swahtz
and
claude
committed
5bb2eba
NanoVDB CUDA: drain default stream after NonBlockingStreamDilate busy-wait (test)

swahtz
and
claude
committed
3cdaa03
NanoVDB CUDA: update DeviceBuffer free-stream on every up/download

swahtz
and
claude
committed
04c16f9

Commits on Jul 15, 2026

NanoVDB CUDA: include <algorithm> for std::min; fix DeviceBuffer stream comments

swahtz
and
claude
committed
bbb19a9

Commits on Jul 16, 2026

NanoVDB: add pending CHANGES entries for the CUDA correctness fixes

swahtz
and
claude
committed
f20dd2a

Commits on Jul 20, 2026

Comment fix
swahtz
committed
59fcab4

Commits on Aug 7, 2026