[dpdk-test-report] |SUCCESS| pw80509 [PATCH] [v2] net/af_xdp: don't allow umem sharing for xsks with same ctx

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/80509

_Performance Testing PASS_

Submitter: Loftus, Ciara <ciara.loftus at intel.com>
Date: Tuesday, October 13 2020 13:10:08 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:7cf3d07c3adcb015c303e4cdf2ef9712a65ce46d

80509 --> 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     | 0.465                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.009                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.096                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.196                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.011                              |
+------------+---------+-------------------------------------+

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     | 0.123                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.115                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.108                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.025                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.004                               |
+------------+---------+-------------------------------------+

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     | 0.004                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.006                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.013                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.020                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.007                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.007                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/13664/

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