On Tue 2016-03-22 8:56, Radim Vansa wrote:
On 03/22/2016 08:24 AM, Emmanuel Bernard wrote:
>
http://blog.acolyer.org/2016/03/21/maglev-a-fast-and-reliable-software-ne...
>
> Interesting read. Some data points I extracted.
>
> 350 ns per parquet. Ensuring a 300us during load.
Regrettably JGroups does not bypass Linux kernel (yet). It sounds like
the forwarder is written for the particular NIC model (or maybe reuses
the driver internally), though it's in userspace.
Yes I was even thinking they did write their own NIC firmware :)