[dpdk-test-report] |SUCCESS| pw60246 [PATCH] net/virtio: fix Rx stats with altivec vectorized functions

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/60246

_Performance Testing PASS_

Submitter: David Christensen <drc at linux.vnet.ibm.com>
Date: Monday, September 30 2019 18:27:54 
DPDK git baseline: Repo:dpdk-next-virtio
  Branch: master
  CommitID:d250c31349f3b99460efbb07edfa6816ca352868

60246 --> 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     | -0.127                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.048                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.096                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.053                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.045                              |
+------------+---------+-------------------------------------+

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     | 0.342                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.272                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.009                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.011                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.016                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.011                              |
+------------+---------+-------------------------------------+

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     | 0.641                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.215                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.239                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.011                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.002                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/7723/

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