[dpdk-test-report] |SUCCESS| pw76335 [PATCH] [v4] net/mlx5: relaxed ordering for multi-packet RQ buffer refcnt

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Thu Sep 3 06:13:14 CEST 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/76335

_Performance Testing PASS_

Submitter: Phil Yang <phil.yang at arm.com>
Date: Thursday, September 03 2020 02:53:10 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:cd6f1d7a5fde76c4f1e771de9f7aafdf59d691e4

76335 --> 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     | -0.099                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.014                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.087                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.034                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.024                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.058                               |
+------------+---------+-------------------------------------+

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     | -0.009                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.055                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.087                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.036                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.005                               |
+------------+---------+-------------------------------------+
| 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     | 0.237                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.417                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.109                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.019                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/12806/

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