c++ replay: more accurate sleep #22348
Merged
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
deanlee
force-pushed
the
replay_sleep
branch
2 times, most recently
from
6417c85
to
f198505
Compare
deanlee
force-pushed
the
replay_sleep
branch
3 times, most recently
from
4059c21
to
ab0f381
Compare
deanlee
force-pushed
the
replay_sleep
branch
from
ab0f381
to
1aff53f
Compare
|
the CPU usage increased by 2%~5%, but it’s worth it |
|
That's fine, but let's keep in mind that we want to be able to run this on C2 and C3 at some point too. |
Ok i will pay attention to this. |
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Outdated suggestions cannot be applied.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.
QThread::usleep is quite inaccurate. use
nanosleepand spin lock for more accurate sleeping