Re: [vpp-dev] VPP/Using VPP In A Multi-thread Model

2018-10-20 Thread Damjan Marion via Lists.Fd.Io
Building generally that kind of pipelines is bad idea, as it will be as slow as slowest part of the pipeline. It typically suffer of core-to-core transfer so our model is to keep packet on the same core as much as possible. In some cases you need to handoff packet to different core (NAT plugin d

[vpp-dev] VPP/Using VPP In A Multi-thread Model

2018-10-20 Thread tianye@sina
Hello Everyone: About the multi-thread mode of VPP, I have a question. After read the following wiki page, I understand that user could allocation 1 or more worker thread to 1 physical interface, and could also bind a worker thread or main thread to a specific CPU core. https://wiki.fd.io/vi