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(parent: f91080c) | patch
pp2: change default queue size 75/13375/2
authorBrian Brooks <brian.brooks@arm.com>
Wed, 27 Jun 2018 20:53:46 +0000 (15:53 -0500)
committerDave Barach <openvpp@barachs.net>
Thu, 26 Jul 2018 20:18:12 +0000 (20:18 +0000)
commit9bae0ca53ba0497867881977c0386eb627ab59f3
treee42588b82a65bb94a8f0e98b263b029d4923b8cetree | snapshot
parentf91080c01104a5999fe6c08e699b3426fea62dadcommit | diff
pp2: change default queue size

Reduce default queue size to twice the vlib frame size. This throttles
the PP from transferring more packets than are necessary for the next
round of graph execution on a core. When combined with DMA'ing into L3
cache, Mpps for 64B packets increases 35%.

Change-Id: I0afe426d23560f262fdc56accb6302b099bd0076
Signed-off-by: Brian Brooks <brian.brooks@arm.com>
src/plugins/marvell/pp2/pp2.c diff | blob | history
Vector Packet Processing