DPDK on Broadwell

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* DPDK on Broadwell
@ 2021-10-18  9:49 Ruslan R. Laishev
  2021-10-18 10:28 ` Dmitry Kozlyuk
  0 siblings, 1 reply; 2+ messages in thread
From: Ruslan R. Laishev @ 2021-10-18  9:49 UTC (permalink / raw)
  To: users

Hello!

Is there some specific option at DPDK build time to get some optimization especially for the Broadwell ?

TIA

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: DPDK on Broadwell
  2021-10-18  9:49 DPDK on Broadwell Ruslan R. Laishev
@ 2021-10-18 10:28 ` Dmitry Kozlyuk
  0 siblings, 0 replies; 2+ messages in thread
From: Dmitry Kozlyuk @ 2021-10-18 10:28 UTC (permalink / raw)
  To: Ruslan R. Laishev; +Cc: users

2021-10-18 12:49 (UTC+0300), Ruslan R. Laishev:
> Hello!
> 
> Is there some specific option at DPDK build time to get some optimization especially for the Broadwell ?
> 
> TIA

Hi,

-Dcpu_instruction_set=broadwell or -Dmachine=broadwell
depending on DPDK version you're using.
Check out meson_options.txt for available options and their descriptions.
See also:
https://doc.dpdk.org/guides/linux_gsg/build_dpdk.html#adjusting-build-options

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2021-10-18  9:49 DPDK on Broadwell Ruslan R. Laishev
2021-10-18 10:28 ` Dmitry Kozlyuk

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