Files
xc-llm-ascend/vllm_ascend
sdmyzlp 05a700d370 [Bugfix] Fix async copy bug under single expert scenario (#3005)
Add missing barrier when no implicit synchonize by `repeat_interleave`
is available. Otherwise, the `non_blocking=True` copy of `output_splits`
and `input_splits` from NPU may failed to complete before later
`async_all_to_all` uses them.

### What this PR does / why we need it?

### Does this PR introduce _any_ user-facing change?

### How was this patch tested?

- vLLM version: v0.10.2
- vLLM main:
ef7eefe17a

Signed-off-by: sdmyzlp <lrwei2@petalmail.com>
2025-09-19 14:05:36 +08:00
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