From: "Butler, Siobhan A" <siobhan.a.butler@intel.com>
To: "De Lara Guarch, Pablo" <pablo.de.lara.guarch@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] doc: added missing new EAL options in testpmd UG
Date: Fri, 27 Mar 2015 16:57:07 +0000 [thread overview]
Message-ID: <0C5AFCA4B3408848ADF2A3073F7D8CC86D56945A@IRSMSX109.ger.corp.intel.com> (raw)
In-Reply-To: <1427475013-16879-1-git-send-email-pablo.de.lara.guarch@intel.com>
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Pablo de Lara
> Sent: Friday, March 27, 2015 4:50 PM
> To: dev@dpdk.org
> Subject: [dpdk-dev] [PATCH] doc: added missing new EAL options in testpmd
> UG
>
> Added information on testpmd user guide
> for -l, --lcores and --master-lcore options
>
> Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
> ---
> doc/guides/testpmd_app_ug/run_app.rst | 23
> +++++++++++++++++++++++
> 1 files changed, 23 insertions(+), 0 deletions(-)
>
> diff --git a/doc/guides/testpmd_app_ug/run_app.rst
> b/doc/guides/testpmd_app_ug/run_app.rst
> index 3898e67..21e6c27 100644
> --- a/doc/guides/testpmd_app_ug/run_app.rst
> +++ b/doc/guides/testpmd_app_ug/run_app.rst
> @@ -42,6 +42,29 @@ See the DPDK Getting Started Guide for more
> information on these options.
>
> Set the hexadecimal bitmask of the cores to run on.
>
> +* -l CORELIST
> +
> + List of cores to run on
> +
> + The argument format is <c1>[-c2][,c3[-c4],...]
> + where c1, c2, etc are core indexes between 0 and 128
> +
> +* --lcores COREMAP
> +
> + Map lcore set to physical cpu set
> +
> + The argument format is
> + '<lcores[@cpus]>[<,lcores[@cpus]>...]'
> + lcores and cpus list are grouped by '(' and ')'
> + Within the group, '-' is used for range separator,
> + ',' is used for single number separator.
> + '( )' can be omitted for single element group,
> + '@' can be omitted if cpus and lcores have the same value
> +
> +* --master-lcore ID
> +
> + Core ID that is used as master
> +
> * -n NUM
>
> Set the number of memory channels to use.
> --
> 1.7.4.1
Acked-by Siobhan Butler <siobhan.a.butler@intel.com>
next prev parent reply other threads:[~2015-03-27 16:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-27 16:50 Pablo de Lara
2015-03-27 16:57 ` Butler, Siobhan A [this message]
2015-03-31 0:09 ` Thomas Monjalon
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