[spp] [Bug 457] rte_mempool_create is based on lcore socketid and not the port socketid

bugzilla at dpdk.org bugzilla at dpdk.org
Tue Apr 21 13:06:23 CEST 2020


https://bugs.dpdk.org/show_bug.cgi?id=457

--- Comment #2 from Vipin Varghese (vipin.varghese at intel.com) ---
Hello Hideyuki,

I am not clear with your comment, are you sharing

```
even if the Interface is NUMA-1, since you have given core mask from NUMA-0
there is no performance impact?

or 

there is a performance impact on incorrect NUMA core mask and NUMA NIC. In
current software implementation, since the code is absent it is desired `not to
start SPP-Primary with multi NUMA ports. If there are multiple NUMA NIC, one
has to have multiple SPP-Primary per NUMA to get over the issue`.
```

Can you show me where this is documented?

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