|SUCCESS|dpdk-next-net-intel|f90fbc2119| Intel-Testing

[sys_stv at intel.com]

Test-Label: intel-Testing
Test-Status: SUCCESS
_Testing PASS_

DPDK git repo: dpdk-next-net-intel
commit f90fbc211967a599be387388426fb0782b4f8b90
Author: Jay Wang <jay.wang2 at arm.com>
Date:   Tue May 5 11:07:44 2026 +0000

    net/iavf: add NEON support for Rx flex desc
    
    This patch adds the NEON-optimised Rx paths to process receive flex
    descriptor.
    
    The single-core testpmd benchmarking was conducted by Andrew Bailey on
    an Arm Grace system with an Intel E810 100G NIC. The test was run with
    txq/rxq=1 and 2048 descriptors. The throughput performance uplift is
    shown in the following table.
    
    | buffer sz (B) | prev (MPPS) | optimised (MPPS) | uplift |
    | ------------- | ----------- | ---------------- | ------ |
    | 64            | 62.241      | 86.010           | 38.2%  |
    | 128           | 60.813      | 81.453           | 33.9%  |
    | 256           | 23.730      | 24.633           | 3.8%   |
    | 512           | 10.268      | 10.380           | 1.1%   |
    | 1024          | 4.588       | 4.628            | 0.9%   |
    | 1518          | 4.601       | 4.669            | 1.5%   |
    
    Signed-off-by: Jay Wang <jay.wang2 at arm.com>
    Tested-by: Andrew Bailey <abailey at iol.unh.edu>

Testing Summary : 18 Case Done, 18 Successful, 0 Failures      

TestPlan:
	pf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/pf_smoke_test_plan.rst
	vf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/vf_smoke_test_plan.rst
	virtio_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/virtio_smoke_test_plan.rst

TestSuite:
	pf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_pf_smoke.py
	vf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_vf_smoke.py
	virtio_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_virtio_smoke.py


OS : Ubuntu 24.04.4 LTS       
Kernel : 6.8.0-87-generic         
GCC : 13.3.0-6ubuntu2~24.04.1        
NIC : Ethernet Controller E810-C for SFP         
Target : x86_64-native-linuxapp-gcc      

	Test result details:
	+-------------+---------------------------+-------+
	| suite       | case                      | status|
	+-------------+---------------------------+-------+
	| asan_smoke  | test_rxtx_with_ASan_enable| passed|
	| pf_smoke    | test_pf_jumbo_frames      | passed|
	| pf_smoke    | test_pf_rss               | passed|
	| pf_smoke    | test_pf_tx_rx_queue       | passed|
	| vf_smoke    | test_vf_jumbo_frames      | passed|
	| vf_smoke    | test_vf_rss               | passed|
	| vf_smoke    | test_vf_tx_rx_queue       | passed|
	| virtio_smoke| test_virtio_loopback      | passed|
	| virtio_smoke| test_virtio_pvp           | passed|
	+-------------+---------------------------+-------+


OS : Ubuntu 24.04.4 LTS       
Kernel : 6.8.0-71-generic         
GCC : 13.3.0-6ubuntu2~24.04.1        
NIC : Ethernet Controller XL710 for 40GbE QSFP+         
Target : x86_64-native-linuxapp-gcc      

	Test result details:
	+-------------+---------------------------+-------+
	| suite       | case                      | status|
	+-------------+---------------------------+-------+
	| asan_smoke  | test_rxtx_with_ASan_enable| passed|
	| pf_smoke    | test_pf_jumbo_frames      | passed|
	| pf_smoke    | test_pf_rss               | passed|
	| pf_smoke    | test_pf_tx_rx_queue       | passed|
	| vf_smoke    | test_vf_rss               | passed|
	| vf_smoke    | test_vf_tx_rx_queue       | passed|
	| vf_smoke    | test_vf_jumbo_frames      | n/a   |
	| virtio_smoke| test_virtio_loopback      | passed|
	| virtio_smoke| test_virtio_pvp           | passed|
	+-------------+---------------------------+-------+


DPDK STV team