[bugfix]add synchronize on ascend platform #485
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qyh111
requested review from
harrisonyhq,
hek14,
mag1c-h and
ygwpz
as code owners
ygwpz
reviewed
Dec 8, 2025
ygwpz
reviewed
Dec 8, 2025
ygwpz
previously approved these changes
Dec 8, 2025
ygwpz
approved these changes
Dec 9, 2025
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Purpose
add synchronize on ascend platform otherwise there will be accuracy problem.
But it has been fixed in the latest main branch of vllm_ascend, so synchronize will no longer be needed in future versions.
What this PR does / why we need it?
Modifications
Does this PR introduce any user-facing change?
Test
How was this patch tested?