Blocking receive support #21
Open
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
Vanilla implementation resulting in 2x latency increase per message
* Fullly working version * Temporary `posted` variable added to track number of `sem_post` calls; to be removed upon PR
Added `blocking` argument to recv related calls, when set(1) calling thread will block after a message available to receive
vjabrayilov
force-pushed
the
blocking_recv
branch
from
4aa5579 to
d4e8d1b
Compare
vjabrayilov
force-pushed
the
blocking_recv
branch
from
b173207 to
d30f620
Compare
vjabrayilov
force-pushed
the
blocking_recv
branch
2 times, most recently
from
d0c35e7 to
6d26d6c
Compare
vjabrayilov
force-pushed
the
blocking_recv
branch
3 times, most recently
from
d805129 to
572e5dc
Compare
vjabrayilov
force-pushed
the
blocking_recv
branch
from
572e5dc to
2aac9f6
Compare
vjabrayilov
force-pushed
the
blocking_recv
branch
from
e30fb32 to
13cc7cf
Compare
Default to 100k RPS
To accommodate CPU pinning experiments
vjabrayilov
force-pushed
the
blocking_recv
branch
from
a59d94a to
5c1b94f
Compare
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Outdated suggestions cannot be applied.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.
The caller thread of the
machnet_recvfunction can choose whether to block or not.It contains optimizations to incur the least possible penalty on the stack side.
Best,
Vahab