From: Stephen Hemminger <stephen@networkplumber.org>
To: "Dong, Shaojie (NSB - CN/Hangzhou)" <shaojie.dong@nokia-sbell.com>
Cc: "users@dpdk.org" <users@dpdk.org>,
"Meunier,
Julien (Nokia - FR/Paris-Saclay)" <julien.meunier@nokia.com>
Subject: Re: [dpdk-users] [DPDK 20.11] rte_eal_init() appear additional thread
Date: Mon, 16 Aug 2021 20:43:52 -0700 [thread overview]
Message-ID: <20210816204352.5766b854@hermes.local> (raw)
In-Reply-To: <07b3151ab8ee4191b11ef563ddd31d1d@nokia-sbell.com>
On Tue, 17 Aug 2021 01:51:14 +0000
"Dong, Shaojie (NSB - CN/Hangzhou)" <shaojie.dong@nokia-sbell.com> wrote:
> Hi, DPDK expert
>
>
>
> We updated dpdk version from 18.05 to 20.11
>
>
>
> Using following parameter to call rte_eal_init() with secondary instance
Which additional thread? When you start rte_eal_init it needs to create
several additional sleeping thread for monitoring.
If you don't want the worker/slave threads then either only use a cpuset
with a single CPU, or don't call rte_eal_launch()
next prev parent reply other threads:[~2021-08-17 3:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-17 1:51 Dong, Shaojie (NSB - CN/Hangzhou)
2021-08-17 3:43 ` Stephen Hemminger [this message]
2021-08-17 9:19 ` Dong, Shaojie (NSB - CN/Hangzhou)
2021-08-17 9:26 ` David Marchand
2021-08-18 1:53 ` Dong, Shaojie (NSB - CN/Hangzhou)
2021-08-17 15:24 ` Stephen Hemminger
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