1 Reply Latest reply on Nov 14, 2016 11:16 AM by Carlos_A

    how to enable DDIO in DPDK?

    lb Community Member

      The document about DPDK said that we should enable Direct DIO to improve the performance of DPDK,

       

      So how to enables it inDPDK? And how can I know whether it is enabled in my DPDK App ?

       

      Is it enabled by default when using PMD to recieve or transmit packets such as rte_eth_rx_burst?  Or is there a switch when compliling DPDK?