[dpdk-dev] dpdk - poll mode - context switches

2015-02-25 Thread Jog Lie
Hi Bruce, Ok. understood. Thanks ! --? Jog

[dpdk-dev] dpdk - poll mode - context switches

2015-02-25 Thread Jog Lie
Hello, I am not sure to understand the mechanism behind dpdk concerning the context switches. I have two user space applications that need access to the NIC according to incoming port rules (port 80 and port 443). How to be sure that DPDK spreads the load to the right application ? Will 2 dpd

[dpdk-dev] DPDK - scatter gather send to nic

2015-01-27 Thread Jog Lie
Hello, Currently using raw sockets with pf_packet, i would like to be able to send scattered data to nic from different mmap files. I use writev() right now, but what does dpdk suggest as an alternative? Thanks