Merged with my review, Maxim.
On 12/05/16 15:54, Savolainen, Petri (Nokia - FI/Espoo) wrote: > 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(-)
