DPDK 的 graph 框架利用了 circular buffer 和附带的 head 和 tail 指针定位下一个 node,如果 head 不等于 tail 指针,这就代表了 circular buffer 里有需要处理的 node,而在 libgraph 库中,这些待处理的 node 也被称为 pending stream。 回到第一步,它是以一个 circular buffer (cir_start[head++]) 的 h...
36、dpdk-pipeline：展示了与P4语言一致的软件交换机(SWX)管道的特性37、dpdk-eventdev_pipeline：使用软...
zzq@ubuntu16:~/dev/helloworld$ makecc -O3 -include rte_config.h -march=native -I/usr/local/include main.c -o build/helloworld-shared -L/usr/local/lib/x86_64-linux-gnu -Wl,--as-needed -lrte_node -lrte_graph -lrte_bpf -lrte_flow_classify -lrte_pipeline -lrte_table -lrte_port...
make cc -O3 -I/home/dpdkinstall/include -include rte_config.h -march=native -DALLOW_EXPERIMENTAL_API main.c -o build/helloworld-shared -Wl,--as-needed -L/home/dpdkinstall/lib64 -lrte_node -lrte_graph -lrte_pipeline -lrte_table -lrte_pdump -lrte_port -lrte_fib -lrte_ipsec -l...
-L/opt/mellanox/dpdk/lib/aarch64-linux-gnu -Wl,--as-needed -lrte_node -lrte_graph -lrte_bpf -lrte_flow_classify -lrte_pipeline -lrte_table -lrte_port -lrte_fib -lrte_ipsec -lrte_vhost -lrte_stack -lrte_security -lrte_sched -lrte_reorder -lrte_rib -lrte_regexdev -lr...
zzq@ubuntu16:~/dev/helloworld$ makecc -O3 -include rte_config.h -march=native -I/usr/local/include main.c -o build/helloworld-shared -L/usr/local/lib/x86_64-linux-gnu -Wl,--as-needed -lrte_node -lrte_graph -lrte_bpf -lrte_flow_classify -lrte_pipeline -lrte_table -lrte_port...
-L/opt/mellanox/dpdk/lib/aarch64-linux-gnu -Wl,--as-needed -lrte_node -lrte_graph -lrte_bpf -lrte_flow_classify -lrte_pipeline -lrte_table -lrte_port -lrte_fib -lrte_ipsec -lrte_vhost -lrte_stack -lrte_security -lrte_sched -lrte_reorder -lrte_rib -lrte_regexdev -lr...
The main requirement of these application types is to move received packets into GPU memory as soon as possible, to trigger the CUDA kernel responsible to execute parallel processing on them. The general idea is to create a continuous asynchronous pipeline able to receive packets from the network...
E810 programmable pipeline overview E810 pipeline的各个包处理阶段都是可以灵活配置的,parser可以通过parse graph解析出数据包的packet type, 为每个packet生成context metadata, 其对报文的解析深度可达512B,足够覆盖典型的隧道协议报文和各种复杂协议报文。DDP (dynamic device personalization) 可以针对特定应用场景进一步扩...
Data Plane Development Kit (librte-graph runtime library) librte-gro24 Data Plane Development Kit (librte-gro runtime library) librte-gso24 Data Plane Development Kit (librte-gso runtime library) librte-hash24 Data Plane Development Kit (librte-hash runtime library) librte-ip-frag24 Data Plane...