IBM also stopped end of 2021 a Cooperation contract around AIX internals with Bull SAS (now ATOS) in France which started in 1992, long before AIX parts moved to India. Yes, 29 years of cooperation around AIX. ATOS still sells IBM Power machines, as Escala branding. Multi-processing was added into AIX by a Bull ~40 people team, and many many AIX tools (inside or around the kernel) were coded by this French team, which then was reduced to 30 people and then much less at the end. AIX is a great product. RIP.