[dpdk-test-report] |SUCCESS| pw80187-80186 [PATCH] [v5, 2/2] net: add support for AVX512/VPCLMULQDQ based CRC

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Sat Oct 10 13:57:54 CEST 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/80186

_Performance Testing PASS_

Submitter: Mairtin o Loingsigh <mairtin.oloingsigh at intel.com>
Date: Friday, October 09 2020 13:50:45 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:0e995cbcfc81e1d86d92dfb871ebe14ee5b8d9e4

80187-80186 --> 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     | 0.284                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.028                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.125                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.238                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.073                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.027                              |
+------------+---------+-------------------------------------+

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     | 0.003                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.045                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.107                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.164                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.008                               |
+------------+---------+-------------------------------------+

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     | -0.071                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.070                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.329                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.013                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.003                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.002                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/13582/

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