[dpdk-test-report] |SUCCESS| pw64593-64595 [PATCH] [1/3] net/bnx2x: fix to use required mem barriers in Rx path

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Tue Jan 14 03:17:18 CET 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/64593

_Performance Testing PASS_

Submitter: Rasesh Mody <rmody at marvell.com>
Date: Tuesday, January 14 2020 00:39:18 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:a02b9406a8769247737b55dbfa50b6b5f896d946

64593-64595 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | 0.296                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.023                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.061                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.056                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.024                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.028                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | -0.369                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.271                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.027                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.038                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.004                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.003                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | 0.403                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.133                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.011                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.013                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.021                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/9168/

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