A performance drop is caused by that the RX scalar path is selected when AVX512 is disabled and some HW offload is enabled. Actually, the HW offload is supported by AVX2 and SSE. In this scenario AVX2 path should be chosen. This patch removes the offload related check for SSE and AVX2 as SSE and AVX2 do support the offload features. No implementation change about the data path. Fixes: eff56a7b9f97 ("net/iavf: add offload path for Rx AVX512") Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com> Acked-by: Qi Zhang <qi.z.zhang@intel.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org
Description
Languages
C
99.1%
Meson
0.5%
Python
0.2%
Shell
0.1%