[dpdk-test-report] |SUCCESS| pw90198 [PATCH] net/i40e: add Tx preparation for vector data path

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Thu Apr 1 08:20:07 CEST 2021


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/90198

_Performance Testing PASS_

Submitter: Leyi Rong <leyi.rong at intel.com>
Date: Wednesday, March 31 2021 08:53:45 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:6545d6c52bbc28402b7bde5ee64744a99a3caf3e

90198 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 0.48866%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.10721%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.22972%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.21246%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 2.29925%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.70746%                            |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 0.13142%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.48836%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.72421%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.5755%                             |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.01673%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.02466%                            |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.51495%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.5142%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.06932%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.02667%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.05233%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.2307%                            |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/16214/

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