[dpdk-test-report] |SUCCESS| pw79049 [PATCH] [v2] net/ring: advertise multi segment TX and scatter RX.

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/79049

_Performance Testing PASS_

Submitter: Dumitru Ceara <dceara at redhat.com>
Date: Monday, September 28 2020 18:47:29 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:f5d6738c2ec10170b0e03eb9ff95544be0559641

79049 --> 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     | -0.279                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.013                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.060                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.331                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.028                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.013                               |
+------------+---------+-------------------------------------+

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     | -0.174                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.159                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.239                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.104                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.007                              |
+------------+---------+-------------------------------------+
| 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     | -0.016                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.141                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.207                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.027                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.020                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.006                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/13334/

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