Improve shmem-ipc - Githubissues

phoenix-dataplane / phoenix

Phoenix dataplane system service

https://phoenix-dataplane.github.io

Apache License 2.0

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Improve shmem-ipc #33

Closed crazyboycjr closed 2 years ago

crazyboycjr commented 2 years ago

Error::Disconnected
Remove the blocking send/recv
Expose current available count to read/write (This is currently already exposed by accessing sender.sender_mut().write_count())

By removing blocking send/recv, the throughput can be 10x higher for 64-byte block, synchronized IPC.

crazyboycjr commented 2 years ago

2 and 3 has already been provided by the shmem-ipc library. For 1, we can leverage the ipc-channel on the control path to know whether the other side is disconnected.