[dpdk-test-report] |SUCCESS| pw84312-84315 [PATCH] [v2, 4/4] net/ixgbe: enable IXGBE NEON vector when need to checksum

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Nov 18 14:41:00 CET 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/84315

_Performance Testing PASS_

Submitter: Feifei Wang <feifei.wang2 at arm.com>
Date: Wednesday, November 18 2020 10:48:59 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:2069f9eefca06190377bbff14734e2326439df42

84312-84315 --> 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     | -0.146                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.012                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.239                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.117                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.011                              |
+------------+---------+-------------------------------------+

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     | 0.194                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.029                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.055                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.018                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.013                              |
+------------+---------+-------------------------------------+

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     | -0.045                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.321                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.019                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.003                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.005                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/14548/

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