BSDi actually helped FreeBSD develop SMP support. FreeBSD's "SMPng", the basis for the SMP facilities in the kernel today, was started roughly 23 years ago, wi

BSDi actually helped FreeBSD develop SMP support. FreeBSD's "SMPng", the basis for the SMP facilities in the kernel today, was started roughly 23 years ago, with the help of BSDi engineers, as well as donations of code. References: https://man.freebsd.org/cgi/man.cgi?smp https://man.freebsd.org/cgi/man.cgi?smp https://www.usenix.org/legacy/event/usenix01/freenix01/full_papers/lehey/lehey.ps https://www.usenix.org/legacy/event/usenix01/freenix01/full_... https://people.freebsd.org/~peter/smp.html https://people.freebsd.org/~peter/smp.html https://www.krsaborio.net/unix-scalability/research/2000/09.html https://www.krsaborio.net/unix-scalability/research/2000/09....