With I/O devices getting faster each year, memory copies are becoming more and more expensive, wasting a lot of CPU cycles and being a burden to the memory subsystem. The problem goes even deeper, as device-to-device transfers usually require intermediate steps,...
io_uring has set a remarkably high bar for storage performance. Consequently, attention has naturally turned towards networking as the next frontier. While io_uring provided basic primitives, like send and recv, from early days, their practical application to...
