[dpdk-dev] [PATCH] l3fwd improve grouping by destination port a bit

2014-08-01 Thread Thomas Monjalon
2014-07-22 17:04, Konstantin Ananyev: > Latest changes introduced a small degradation for the corner case > when each input packet is destined to the different port. > For the test-case when 1 core manages 4 ports and packet stream looks like: > IPV4_DSTPORT0, IPV4_DSTPORT1, IPV4_DSTPORT3, IPV4_DST

[dpdk-dev] [PATCH] l3fwd improve grouping by destination port a bit

2014-07-22 Thread Konstantin Ananyev
Latest changes introduced a small degradation for the corner case when each input packet is destined to the different port. For the test-case when 1 core manages 4 ports and packet stream looks like: IPV4_DSTPORT0, IPV4_DSTPORT1, IPV4_DSTPORT3, IPV4_DSTPORT4, IPV4_DSTPORT0, ... non-optimised code p