Abstract: A network interface device executes an input/output (I/O) virtualization manager to identify a virtual device defined to include resources of a particular virtual functions in a plurality of virtual functions associated with a physical function of a device. An operation is identified to be performed between the virtual device and a system image hosted by a host system coupled to the network interface device. The network interface device emulates the virtual device in the operation using the I/O virtualization manager.

Abstract: Examples described herein relate to circuitry to permit evictions of entries from a Translation Lookaside Buffer (TLB) by one or more functions or hosts and limit evictions of entries from the TLB by one or more other functions or hosts. Limiting evictions of entries from the TLB by one or more other functions or hosts can be based on a number of TLB entry evictions from the TLB over an amount of time. Limiting evictions of entries from the TLB by one or more other functions or hosts can occur by reducing a number of indices available to the one or more functions or hosts.