RE: [PATCH v7] enhance NUMA affinity heuristic

2023-05-25 Thread You, KaisenX
> -Original Message- > From: Burakov, Anatoly > Sent: 2023年5月23日 18:45 > To: You, KaisenX ; dev@dpdk.org > Cc: Zhou, YidingX ; tho...@monjalon.net; > david.march...@redhat.com; Matz, Olivier ; > ferruh.yi...@amd.com; zhou...@loongson.cn; sta...@dpdk.org > Subject

Re: [PATCH v7] enhance NUMA affinity heuristic

2023-05-23 Thread Burakov, Anatoly
On 5/23/2023 3:50 AM, Kaisen You wrote: When a DPDK application is started on only one numa node, memory is allocated for only one socket. When interrupt threads use memory, memory may not be found on the socket where the interrupt thread is currently located, and memory has to be reallocated on

Re: [PATCH v7] enhance NUMA affinity heuristic

2023-05-23 Thread Burakov, Anatoly
On 5/23/2023 3:50 AM, Kaisen You wrote: When a DPDK application is started on only one numa node, memory is allocated for only one socket. When interrupt threads use memory, memory may not be found on the socket where the interrupt thread is currently located, and memory has to be reallocated on