[dpdk-test-report] |SUCCESS| pw71958-71961 [PATCH] [v4, 1/4] librte_ethdev: Introduce a function to release HW rings

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/71958

_Performance Testing PASS_

Submitter: Renata Saiakhova <renata.saiakhova at ekinops.com>
Date: Monday, June 22 2020 09:54:40 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:2e40fdc2d305e6864c8840a0985018edc94562d5

71958-71961 --> 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     | -0.027                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.157                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.104                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.210                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.057                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.007                               |
+------------+---------+-------------------------------------+

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     | 0.083                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.060                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.145                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.017                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.006                              |
+------------+---------+-------------------------------------+

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     | -0.541                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.846                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.083                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.020                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.003                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.007                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/11602/

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