Paravirt Scheduling: Framework for better physical CPU utilizat... Ilya Leoshkevich, Shrikanth Hegde
Linux Plumbers Conference · 24:32
Paravirtual scheduling (“paraw” / CPU paravate mask) is an IBM Linux-kernel proposal to cut vCPU preemption under overcommit by cooperatively parking guest CPUs the host cannot actually run, instead of letting every v...