I invented VM live migration to solve the problems with traditional process migration, and my work was inspired by both Sprite and MOSIX. I believe that VM migr

I invented VM live migration to solve the problems with traditional process migration, and my work was inspired by both Sprite and MOSIX. I believe that VM migration is in wide use today, especially at hyperscalers. Mike Nelson, who worked on Sprite, invented VM live migration in parallel with me, but secretly within VMware.