From: "Mcnamara, John" <john.mcnamara@intel.com>
To: "Mcnamara, John" <john.mcnamara@intel.com>,
"Kurakin, Ilia" <ilia.kurakin@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "jerin.jacob@caviumnetworks.com" <jerin.jacob@caviumnetworks.com>,
"Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
"Wiles, Keith" <keith.wiles@intel.com>,
"Galanov, Dmitry" <dmitry.galanov@intel.com>,
"Kurakin, Ilia" <ilia.kurakin@intel.com>
Subject: Re: [dpdk-dev] [PATCH] doc: add how to enable empty cycles profiling
Date: Tue, 25 Jul 2017 10:50:43 +0000 [thread overview]
Message-ID: <B27915DBBA3421428155699D51E4CFE23ED5013E@IRSMSX103.ger.corp.intel.com> (raw)
In-Reply-To: <B27915DBBA3421428155699D51E4CFE23ED500A3@IRSMSX103.ger.corp.intel.com>
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Mcnamara, John
> Sent: Tuesday, July 25, 2017 11:05 AM
> To: Kurakin, Ilia <ilia.kurakin@intel.com>; dev@dpdk.org
> Cc: jerin.jacob@caviumnetworks.com; Ananyev, Konstantin
> <konstantin.ananyev@intel.com>; Wiles, Keith <keith.wiles@intel.com>;
> Galanov, Dmitry <dmitry.galanov@intel.com>; Kurakin, Ilia
> <ilia.kurakin@intel.com>
> Subject: Re: [dpdk-dev] [PATCH] doc: add how to enable empty cycles
> profiling
>
>
>
> > -----Original Message-----
> > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of
> > ilia.kurakin@intel.com
> > Sent: Monday, July 24, 2017 6:24 PM
> > To: dev@dpdk.org
> > Cc: jerin.jacob@caviumnetworks.com; Ananyev, Konstantin
> > <konstantin.ananyev@intel.com>; Wiles, Keith <keith.wiles@intel.com>;
> > Galanov, Dmitry <dmitry.galanov@intel.com>; Kurakin, Ilia
> > <ilia.kurakin@intel.com>
> > Subject: [dpdk-dev] [PATCH] doc: add how to enable empty cycles
> > profiling
> >
> > From: Ilia Kurakin <ilia.kurakin@intel.com>
> >
> > Programmer's Guide: section "Profile Your Application" updated with
> > how to enable ITT tasks collection. Based on patch:
> > http://dpdk.org/dev/patchwork/patch/27158/
>
> Hi Ilia,
>
> Thanks for the doc patch.
>
>
> >
> > +Profiling wasted iterations with ITT
> > +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> Probably better to call this VTune ITT
>
>
> > +
> > +Iterations that yielded no RX packets (wasted loop iterations) can be
> > +analyzed using Intel® VTune\ :sup:`TM` Amplifier.
>
> You don't need a superscript here. You can use the TM symbol directly like
> the previous (R) symbol.
>
P.S., it might to better to move the (R) and (TM) to the previous paragraph
where Vtune is used for the first time.
John
next prev parent reply other threads:[~2017-07-25 10:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-24 17:24 ilia.kurakin
2017-07-25 10:04 ` Mcnamara, John
2017-07-25 10:50 ` Mcnamara, John [this message]
2017-07-26 15:20 ` [dpdk-dev] [PATCH v2] " ilia.kurakin
2017-07-28 12:11 ` Mcnamara, John
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