[dpdk-users] Is Elastic Flow Distributor thread-safe?

Rob Zimmerman rob at thezims.net
Mon Feb 13 15:26:23 CET 2017

Hi Everyone,

  Playing around with EFD and seeing some really bizarre behavior in a
multi-core environment. Is it safe for multiple logical cores to be making
EFD table updates while another logical core is performing lookups? Side
note: the core which is making lookups is where the offline table resides.

Intuition tells me this is probably not safe, but the docs make no mention
of thread safety.


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