On Tue, Aug 27, 2013 at 11:21 AM, Andy Zhou <az...@nicira.com> wrote: > Make sure the sw_flow_key structure and valid mask boundaries are always > machine word aligned. Optimize the flow compare and mask operations > using machine word size operations. This patch improves throughput on > average by 15% when CPU is the bottleneck of forwarding packets. > > This patch is inspired by ideas and code from a patch submitted by Peter > Klausler titled "replace memcmp() with specialized comparator". > However, The original patch only optimizes for architectures > support unaligned machine word access. This patch optimizes for all > architectures. > > Signed-off-by: Andy Zhou <az...@nicira.com>
Applied, thanks! _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
