mbox series

[v2,0/2] IXGBE vPMD changes for aarch64

Message ID 20190828082454.13484-1-ruifeng.wang@arm.com (mailing list archive)
Headers
Series IXGBE vPMD changes for aarch64 |

Message

Ruifeng Wang Aug. 28, 2019, 8:24 a.m. UTC 
  Couple of changes to IXGBE vector PMD on aarch64 platform.
An unnecessary memory barrier was identified and removed.
Also part of processing was replaced with NEON intrinsics.
Both of the changes will help to improve performance.

Ruifeng Wang (2):
  net/ixgbe: remove barrier in vPMD for aarch64
  net/ixgbe: use neon intrinsics to count packet for aarch64

 drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c | 32 ++++++++++++-------------
 1 file changed, 16 insertions(+), 16 deletions(-)

Comments

Xiaolong Ye Aug. 28, 2019, 3:14 p.m. UTC | #1 
On 08/28, Ruifeng Wang wrote:
>Couple of changes to IXGBE vector PMD on aarch64 platform.
>An unnecessary memory barrier was identified and removed.
>Also part of processing was replaced with NEON intrinsics.
>Both of the changes will help to improve performance.
>
>Ruifeng Wang (2):
>  net/ixgbe: remove barrier in vPMD for aarch64
>  net/ixgbe: use neon intrinsics to count packet for aarch64
>
> drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c | 32 ++++++++++++-------------
> 1 file changed, 16 insertions(+), 16 deletions(-)
>
>-- 
>2.17.1
>

Series applied to dpdk-next-net-intel/for-next-net.