NUMA support for DPDK on FreeBSD

Wicht, Baptiste bwicht at verisign.com
Wed Apr 22 09:09:48 CEST 2026


Hi



Is there any plan to complete the FreeBSD support for DPDK with support for NUMA cores?



Currently, it is not possible to allocate memory in a NUMA-aware way if we have more than 1 sockets. And even nic_uio does not properly support NICs in different PCI domains.



Best regards

Baptiste Wicht

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