[microNPU] Disable copying weights to SRAM for FullyConnected ops in CopyConstants scheduler #13588
Conversation
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
…CopyConstants scheduler In Ethos-U, CopyConstants scheduler currently copies weights for all operators. But in Vela, there are a number of scenarios where the weights are not buffered in SRAM, and FullyConnected case is one of them.
Collaborator
lhutton1
approved these changes
Dec 12, 2022
Contributor
lhutton1
left a comment
lhutton1
left a comment
There was a problem hiding this comment.
Thanks @alexey-yazev LGTM! Will leave for a bit to let others have a look also
Contributor
|
Thanks @alexey-yazev! |
fzi-peccia
pushed a commit
to fzi-peccia/tvm
that referenced
this pull request
Mar 27, 2023
…CopyConstants scheduler (apache#13588) In Ethos-U, CopyConstants scheduler currently copies weights for all operators. But in Vela, there are a number of scenarios where the weights are not buffered in SRAM, and FullyConnected case is one of them.
mikeseven
pushed a commit
to mikeseven/tvm
that referenced
this pull request
Sep 27, 2023
…CopyConstants scheduler (apache#13588) In Ethos-U, CopyConstants scheduler currently copies weights for all operators. But in Vela, there are a number of scenarios where the weights are not buffered in SRAM, and FullyConnected case is one of them.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 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Outdated suggestions cannot be applied.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.
In Ethos-U, CopyConstants scheduler currently copies weights for all operators. But in Vela, there are a number of scenarios where the weights are not buffered in SRAM, and FullyConnected case is one of them.
cc @leandron, @ekalda, @lhutton1