[dpdk-dev] Preemption in rings

Hi Carlos, On 01/18/2014 02:10 PM, Carlos Franco wrote: > - a pthread doing multi-producers enqueues on a given ring must > not be preempted by another pthread doing a multi-producer > enqueue on the same ring. > > - a pthread doing multi-consumers dequeues on a given ring must > not b

[dpdk-dev] Sending & Receiving Packets

Hi Keith, Just to give you the background .I need to test the packet throughput performance of one of my device using DPDK . The DUT is connected to my Linux host machine with one of the port and I want to run the Pktgen on my host machine to send the packets to the DUT where DPDK (Testpmd app

[dpdk-dev] Issue in virtio pmd available in dpdk 1.5 -

Thanks Huawei. Hi Sambath, As Huawei mentioned, debugging pci_uio_map_resource helped. Setting CONFIG_RTE_EAL_UNBIND_PORTS=y fixed the issue for me. Hope it helps. Thanks, Selvaganapathy.C. On Sat, Jan 18, 2014 at 3:24 AM, Xie, Huawei wrote: > Hi: > Could you give the node information for

[dpdk-dev] Sending & Receiving Packets

Hi Rishi, Normally I use 'start ' pktgen> start 0 # Start port 0 sending pktgen> start 0,3 # Start port 0 and 3 sending pktgen> start 0-3# start port 0, 1, 2 and 3 send packets. pktgen> start all # start sending on all ports pktgen> stp # stop sen