support 32K model len on deepseek r1 W8A8 #728
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
What this PR does / why we need it?
Optimize NPU memory usage. #723
vllm v0.8.4.rc2 and DeepSeek R1 can only support a model length of 16K. When attempting to run with a model length of 32K, an "Out of Memory" (OOM) error will occur.
Does this PR introduce any user-facing change?
How was this patch tested?