Re: [ovs-dev] [RFC 4/4] dpif-netdev.c: Add indirect table

2018-02-26 Thread Wang, Yipeng1
tel.com> >Subject: RE: [ovs-dev] [RFC 4/4] dpif-netdev.c: Add indirect table > >Hi Yipeng, > >>If we store pointers in DFC, then the memory requirement is large. When >>there are VMs or multiple PMDs running on the same platform, they will >>compete the shared c

Re: [ovs-dev] [RFC 4/4] dpif-netdev.c: Add indirect table

2018-02-23 Thread Bodireddy, Bhanuprakash
Hi Yipeng, >If we store pointers in DFC, then the memory requirement is large. When >there are VMs or multiple PMDs running on the same platform, they will >compete the shared cache. So we want DFC to be as memory efficient as >possible. > >Indirect table is a simple hash table that map the