> -----Original Message----- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of > ilia.kura...@intel.com > Sent: Monday, July 24, 2017 6:24 PM > To: dev@dpdk.org > Cc: jerin.ja...@caviumnetworks.com; Ananyev, Konstantin > <konstantin.anan...@intel.com>; Wiles, Keith <keith.wi...@intel.com>; > Galanov, Dmitry <dmitry.gala...@intel.com>; Kurakin, Ilia > <ilia.kura...@intel.com> > Subject: [dpdk-dev] [PATCH] doc: add how to enable empty cycles profiling > > From: Ilia Kurakin <ilia.kura...@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. > This e-mail and any attachments may contain confidential material for > the sole use of the intended recipient(s). Any review or distribution > by others is strictly prohibited. If you are not the intended > recipient, please contact the sender and delete all copies. For future patches you should omit this footer. I'll send you some instructions on how to do that. John
