Re:Intel's make-or-break 18A process node debuts for data ce...
by otabdeveloper4 on Wednesday March 04, 2026 @12:12AM
(#47243364)
> Userspace protocol stacks win.
No they don't. They are horribly wasteful and inefficient compared to kernel TCP. Also they are useless because they sit on top of a kernel network interface anyways.
Unless you're doing specific tricks to minimize latency (HFT, I guess?) then there is no point.
No they don't. They are horribly wasteful and inefficient compared to kernel TCP. Also they are useless because they sit on top of a kernel network interface anyways.
Unless you're doing specific tricks to minimize latency (HFT, I guess?) then there is no point.