-
Notifications
You must be signed in to change notification settings - Fork 11.2k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[libc] Change the starting port index to use the SMID (#79200)
Summary: The RPC interface uses several ports to provide parallel access. Right now we begin the search at the beginning, which heavily contests the early ports. Using the SMID allows us to stagger the starting index based off of the cluster identifier that is executing the current warp. Multiple warps can share an SM, but it will guaruntee that the contention for the low indices is lower. This also increases the maximum port size to around 4096, this is because 512 isn't enough to cover the full hardare parallelism needed to guarantee this doesdn't deadlock.
- Loading branch information
Showing
5 changed files
with
17 additions
and
3 deletions.
There are no files selected for viewing
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
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
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
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
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