Register native pinned host memory with the CANN runtime for NPU - #8532

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VenusTZZ wants to merge 6 commits into

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VenusTZZ:npu-register-host-memory

Commits on Sep 16, 2026

Register native pinned host memory with the CANN runtime for NPU
VenusTZZ
committed
efc6845
Gate NPU host registration on npurt availability instead of torch_npu version
VenusTZZ
committed
b7e6784
Extend unaligned NPU host registrations to the 4K page boundary
VenusTZZ
committed
bb2e596
Merge branch 'master' into npu-register-host-memory
VenusTZZ
authored
09f8306
Share page-boundary alignment between NPU host memory register/unregister hooks
VenusTZZ
committed
8ba87d1
Guard NPU host copy lookup test against builds without torch.npu
VenusTZZ
committed
91d7f01