Ping.
> -----Original Message----- > From: Savolainen, Petri (Nokia - FI/Espoo) > Sent: Thursday, November 17, 2016 10:14 AM > To: '[email protected]' <[email protected]> > Cc: 'Maxim Uvarov' <[email protected]> > Subject: RE: [lng-odp] [PATCH 1/3] test: l2fwd: lookup table for sched > mode > > Didn't make it to the list. Sending again. > > > -----Original Message----- > > From: Savolainen, Petri (Nokia - FI/Espoo) > > Sent: Wednesday, November 16, 2016 11:21 AM > > To: [email protected] > > Subject: RE: [lng-odp] [PATCH 1/3] test: l2fwd: lookup table for sched > > mode > > > > Ping. This set has been on the list two months now. > > > > We use l2fwd to measure raw packet IO performance with and without > > scheduler. As long as the scheduler mode of the application is un- > > optimized, scheduler mode results are worse than those should be. A > > perfect HW scheduler does not help, if the test itself loses cycles. > > > > -Petri > > > > > > > > > -----Original Message----- > > > From: lng-odp [mailto:[email protected]] On Behalf Of > > > Savolainen, Petri (Nokia - FI/Espoo) > > > Sent: Thursday, October 20, 2016 4:27 PM > > > To: [email protected] > > > Subject: Re: [lng-odp] [PATCH 1/3] test: l2fwd: lookup table for sched > > > mode > > > > > > Ping. Scheduler vs. direct mode performance comparison is more fair > with > > > these optimizations. Also corrects bugs. > > > > > > > > > > -----Original Message----- > > > > From: lng-odp [mailto:[email protected]] On Behalf Of > > > > Savolainen, Petri (Nokia - FI/Espoo) > > > > Sent: Wednesday, October 05, 2016 9:38 AM > > > > To: [email protected] > > > > Subject: Re: [lng-odp] [PATCH 1/3] test: l2fwd: lookup table for > sched > > > > mode > > > > > > > > Ping. Review needed. Optimizes sched mode and corrects bugs. > > > > > > > > > > > > > -----Original Message----- > > > > > From: lng-odp [mailto:[email protected]] On Behalf > Of > > > > > Savolainen, Petri (Nokia - FI/Espoo) > > > > > Sent: Thursday, September 22, 2016 10:44 AM > > > > > To: [email protected] > > > > > Subject: Re: [lng-odp] [PATCH 1/3] test: l2fwd: lookup table for > > sched > > > > mode > > > > > > > > > > Ping. This series optimizes l2fwd schedule mode performance by > > > enabling > > > > > lockless packet output (when possible) and corrects a bug in > > > queue/plain > > > > > mode forwarding. > > > > > > > > > > > > > > > > > > > > > -----Original Message----- > > > > > > From: lng-odp [mailto:[email protected]] On > Behalf > > Of > > > > > Petri > > > > > > Savolainen > > > > > > Sent: Thursday, September 15, 2016 12:51 PM > > > > > > To: [email protected] > > > > > > Subject: [lng-odp] [PATCH 1/3] test: l2fwd: lookup table for > sched > > > > mode > > > > > > > > > > > > Replaced linear destination port search in scheduler mode > > > > > > with a lookup table. Table index is API provided pktio_index > > > > > > and data is application port index. > > > > > > > > > > > > Signed-off-by: Petri Savolainen <[email protected]> > > > > > > --- > > > > > > test/common_plat/performance/odp_l2fwd.c | 68 > > +++++++++++++++++++-- > > > -- > > > > -- > > > > > -- > > > > > > ----- > > > > > > 1 file changed, 41 insertions(+), 27 deletions(-)
