eBPF

Does Moving a GPU Server's Request Loop into the Kernel Save CPU?

Eunomia tested bpf-gpu-server, which lets eBPF and io_uring own a GPU server's TCP path so no user thread touches a request. Against an efficient epoll baseline its CPU use and latency matched; the post explains where per-request cost really goes and what actually moved the numbers.

Research · eBPF · Linux · GPU · Performance