[dpdk-test-report] |SUCCESS| pw63213 [PATCH] app/testpmd: use rte_rand() instead of random()

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/63213

_Performance Testing PASS_

Submitter: Pavan Nikhilesh Bhagavatula <pbhagavatula at marvell.com>
Date: Thursday, November 21 2019 19:34:06 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:e5d0ba08703099c12e4bb2eac650cbb047df1a13

63213 --> 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     | -0.169                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.206                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.076                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.231                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.137                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.017                              |
+------------+---------+-------------------------------------+

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     | 0.061                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.093                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.055                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.014                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.008                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.010                              |
+------------+---------+-------------------------------------+

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     | 0.265                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.152                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.033                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.005                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.014                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8659/

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