Lenovo Adp X540-t2 Dual Port

The Flexible Port Partitioning technique utilizes the industry standard PCI SIG SR-IOV to efficiently divide the physical Ethernet device into multiple virtual devices and provides Quality of Service by ensuring that each process is assigned to a virtual function and receives an appropriate share of the bandwidth. Virtual Machine Device Queues is a technique for offloading some switching operations from the virtual machine monitor to network hardware specifically designed for this function. Virtual Machine Device Queues drastically reduces the operating costs associated with I/O switching within the virtual machine monitor, significantly increasing throughput and overall system performance.