Access Delta concept. New algorithm of resource synchronization inside one command buffer #1916
Conversation
This file contains 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
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Outdated suggestions cannot be applied.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.
This is the first part of an effort to improve resource synchronization in vulkano. Original issue and design proposal: #1914
In the design proposal I added a new section "Step 1. Introduction of Access Delta concept" that briefly describes this new concept .
This change should not change an overall behavior but also introduces a few improvements: now we don't need to check for a conflicts because we can now resolve all of them, now we can build more optimal barriers and in future this will help us to add a synchronization between command buffers.
TODO: There are still a few todos in this PR that I will resolve in following commits.
Right now this PR is split into 3 commits for easier code review.