[WIP] Implement request pausing#973
Draft
maxdebayser wants to merge 21 commits into
Draft
Conversation
Signed-off-by: Max de Bayser <mbayser@br.ibm.com>
maxdebayser
requested review from
nikolaospapandreou,
sducouedic,
tdoublep and
yannicks1
as code owners
|
👋 Hi! Thank you for contributing. We also recommend installing prek and configuring it to check your code before every local commit. |
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
Signed-off-by: Max de Bayser <mbayser@br.ibm.com>
…nto decode_holdback Signed-off-by: Max de Bayser <mbayser@br.ibm.com>
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
sducouedic
changed the title
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
Signed-off-by: Sophie du Couédic <sop@zurich.ibm.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Description
vLLM supports preemption of requests when it runs out of KV cache blocks but the preempted requests must be re-computed from scratch. In
sendnn-inferencethere are other constraints that are tighter than the number of blocks so we want the "pause" or request from the currently executing batch without relinquishing the blocks that it is holding. In this way we can schedule requests optimistically.