On 2017-10-16 15:59, David Laight wrote:
From: Roman Yeryomin
Sent: 15 October 2017 17:22
TX optimizations have led to ~15% performance increase (35->40Mbps)
in local tx usecase (tested with iperf v3.2).
Indicate which patches give the improvement.
IIRC some just changed the source without changing what the code really
did.
(Not a problem in itself.)
Yes, this was mostly a cleanup.
...
net: korina: optimize tx/rx interrupt handlers
You'd probably get a noticeable improvement from caching the
value of the interrupt mask - instead of reading it from the hardware.
...
Yeah, tried that, but have some problems measuring the results (that is
don't see any improvements with iperf3, see other email)
But thanks for comment!
Regards,
Roman
