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authorMatias Elo <matias.elo@nokia.com>2019-01-09 15:59:56 +0200
committerMaxim Uvarov <maxim.uvarov@linaro.org>2019-01-10 16:55:31 +0300
commit0d0538b355ace40ccbc4c2fce84ad9a5896f6c86 (patch)
tree0e57d22b273b5adcb142e412867e958f2096a1cf
parent355d60047ce2bc1f1c494d8a1a9bd3a0392f9bc8 (diff)
downloadodp-dpdk-master.tar.gz
linux-dpdk: decrease default tx descriptor countHEADmaster
Increases i40e driver single core l2fwd performance by over 10%. Signed-off-by: Matias Elo <matias.elo@nokia.com> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
-rw-r--r--config/odp-linux-dpdk.conf2
1 files changed, 1 insertions, 1 deletions
diff --git a/config/odp-linux-dpdk.conf b/config/odp-linux-dpdk.conf
index 65e0e3ef..5c1fbd02 100644
--- a/config/odp-linux-dpdk.conf
+++ b/config/odp-linux-dpdk.conf
@@ -32,7 +32,7 @@ pool: {
pktio_dpdk: {
# Default options
num_rx_desc = 128
- num_tx_desc = 512
+ num_tx_desc = 256
rx_drop_en = 0
# Driver specific options (use PMD names from DPDK)