[dpdk-dev] how to change binding of NIC ports to NUMA nodes
Rajesh R
rajesh.arr at gmail.com
Fri Sep 4 06:29:21 CEST 2015
Hi,
I am trying an application based on dpdk on a 4- processor server i.e. 4
numa nodes.
The server is having with 4 NIC cards out of which 2 cards get binded to
numa node 0 and other 2 cards get binded to numa node 2 (as per the
/sys/pci/.../numa_node for each card)
How to evenly distribute the cards to all the numa nodes so that one card
each gets binded to one numa node?
Can we control the binding from dpdk, either pmd_ixgbe or igb_uio?
--
Regards
Rajesh R
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