[dpdk-test-report] |SUCCESS| pw78880-78882 [PATCH] [v4, 3/3] net/iavf: enable AVX512 for TX

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Sun Sep 27 04:45:38 CEST 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/78882

_Performance Testing PASS_

Submitter: Wenzhuo Lu <wenzhuo.lu at intel.com>
Date: Sunday, September 27 2020 01:30:26 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:f5d6738c2ec10170b0e03eb9ff95544be0559641

78880-78882 --> 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     | -0.342                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.014                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.222                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.039                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.090                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.040                               |
+------------+---------+-------------------------------------+

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     | -0.228                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.083                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.178                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.154                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.011                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.002                               |
+------------+---------+-------------------------------------+

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     | 0.443                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.039                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.128                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.014                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.005                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.012                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/13300/

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