Hi experts

 

My computer has 1 intel nic with e1000e driver on it. If my linux computer
could not test the Zero-copy (does not have two NICs), and DMA (below min.
linux kernel requirement), what other pf_ring option can achieve better
performance than standard linux network programming like epoll? 

 

What is vanilla pf_ring mention in this link
http://www.ntop.org/products/packet-capture/pf_ring/ ? Does it mean no
driver require to load after insmod pf_ring.ko? How does it achieve faster
performance than linux methods like epoll with pooled pre-allocated memory? 

 

Best Regards

Bryan 

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