应该开一个外部的发包器比较好。 root@ubuntu:/home/chang/dpdk/examples/rxtx_callbacks/build# ./rxtx_callbacks -l1-n4EAL:Detected8lcore(s)EAL:No free hugepages reportedinhugepages-1048576kBEAL:Multi-process socket /var/run/.rte_unixEAL:Probing VFIO support...EAL:PCI device0000:02:01.0onNUMA ...
4、dpdk-rxtx_callbacks:RX/TX回调样例应用程序是一个数据包转发应用程序,它演示了在接收和传输的数据包上使用用户定义的回调。应用程序使用回调执行简单的延迟检查,以确定数据包在应用程序中花费的时间。 5、dpdk-flow_classify:演示了使用流分类库API的DPDK转发应用程序。 6、dpdk-flow_filtering: 创建rte流规则的...
/** User application callbacks for NIC interrupts */ struct rte_eth_dev_cb_list link_intr_cbs; /** * User-supplied functions called from rx_burst to post-process * received packets before passing them to the user */ struct rte_eth_rxtx_callback *post_rx_burst_cbs[RTE_MAX_QUEUES_PER_...
sudo./build/rxtx_callbacks-l1-n4 执行日志是: 代码语言:javascript 复制 mininet@mininet-vm:~/dpdk/dpdk-18.08/examples/rxtx_callbacks$ sudo./build/rxtx_callbacks-l1-n4EAL:Detected2lcore(s)EAL:Detected1NUMAnodesEAL:Multi-process socket/var/run/dpdk/rte/mp_socketEAL:ProbingVFIOsupport...EAL:PCIdev...
CONFIG_RTE_ETHDEV_RXTX_CALLBACKS=n 参考链接(刚找到的,应该早点搜搜看): http:///doc/guides/prog_guide/writing_efficient_code.html http://events./sites/events/files/slides/DPDK-Performance.pdf https://software.intel.com/en-us/articles/dpdk-performance-optimization-guidelines-white-paper ...
/** User application callbacks for NIC interrupts */ structrte_eth_dev_cb_list link_intr_cbs; /** * User-supplied functions called from rx_burst to post-process * received packets before passing them to the user */ struct rte_eth_rxtx_callback *post_rx_burst_cbs[RTE_MAX_QUEUES_PER_...
CONFIG_RTE_ETHDEV_RXTX_CALLBACKS=n 参考链接(刚找到的,应该早点搜搜看): http://dpdk.org/doc/guides/prog_guide/writing_efficient_code.html http://events.linuxfoundation.org/sites/events/files/slides/DPDK-Performance.pdf https://software.intel.com/en-us/articles/dpdk-performance-optimization-guidelin...
examples_2rxtx_callbacks_2main_8c-example.html /usr/share/doc/dpdk/api/examples_2server_node_efd_2efd_node_2node_8c-example.html /usr/share/doc/dpdk/api/examples_2server_node_efd_2efd_server_2args_8c-example.html /usr/share/doc/dpdk/api/examples_2server_node_efd_2efd_server_2init...
(available for versions 17.11, 18.02, and 18.05). To enable profiling on the DPDK side, enable the VTune Profiler to attach to the DPDK polling cycle. For this, reconfigure and recompile the DPDK (and the target application) with theCONFIG_RTE_ETHDEV_RXTX_CALLBACKSandCONFIG_RTE_ETHDEV_...
examples_2rxtx_callbacks_2main_8c-example.html /usr/share/doc/dpdk/api/examples_2server_node_efd_2efd_node_2node_8c-example.html /usr/share/doc/dpdk/api/examples_2server_node_efd_2efd_server_2args_8c-example.html /usr/share/doc/dpdk/api/examples_2server_node_efd_2efd_server_2init...