Performance counters for virtualized network interfaces of...

Electrical computers and digital processing systems: multicomput – Network-to-computer interfacing

Reexamination Certificate

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C713S100000, C710S008000

Reexamination Certificate

active

07970952

ABSTRACT:
Performance counters are provided for virtualized network interfaces of communications networks, while minimizing the use of hardware resources. A virtualized network interface includes physical resources, as well as logical resources. Dedicated performance counters are provided for the physical resources of the virtualized network interface, as well as for logical partitions coupled to that interface, while non-dedicated performance counters are provided for the logical resources. This enables the provision of performance counters for virtualized network interfaces, while minimizing hardware resources consumed by those interfaces.

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