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

bugzilla at dpdk.org bugzilla at dpdk.org
Thu Apr 23 07:04:16 CEST 2020


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

masahiro nemoto (masahiro.nemoto.es at s1.ntt-tx.co.jp) changed:

           What    |Removed                     |Added
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                 CC|                            |masahiro.nemoto.es at s1.ntt-t
                   |                            |x.co.jp

--- Comment #3 from masahiro nemoto (masahiro.nemoto.es at s1.ntt-tx.co.jp) ---
Hello Vipin,

1. Is our understanding correct?
Your concern:   Under NUMA node configuration,  it is possible that Primary is
started on NUMA-0 while NIC is under NUMA-1.  No instruction, warning in SPP
document to restrict such case.

2. Our opinion
We would prefer to add some text which restrict above use case at least clearly
states performanc degladation.

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