[dpdk-test-report] |SUCCESS| pw75985-75989 [PATCH] [v11, 5/5] net/ice: use WC store to update queue tail registers

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Aug 26 16:13:34 CEST 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/75989

_Performance Testing PASS_

Submitter: Radu Nicolau <radu.nicolau at intel.com>
Date: Wednesday, August 26 2020 09:55:52 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:cd6f1d7a5fde76c4f1e771de9f7aafdf59d691e4

75985-75989 --> 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     | -0.198                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.131                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.138                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.119                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.095                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.021                              |
+------------+---------+-------------------------------------+

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     | -0.096                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.186                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.184                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.007                               |
+------------+---------+-------------------------------------+

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     | -0.028                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.228                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.282                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.001                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/12717/

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