[dpdk-test-report] |FAILURE| pw54509 [PATCH] [v3] baseband/fpga_lte_fec: adding driver for FEC on FPGA

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: FAILURE
http://dpdk.org/patch/54509

_Performance Testing issues_

Submitter: Nicolas Chautru <nicolas.chautru at intel.com>
Date: Thursday, June 06 2019 09:04:50 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:474b4c1d7cce54d2217d648058ff55d40a92ebd0

54509 --> performance testing fail

Test environment and result as below:

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | 0.305                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.074                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.017                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.014                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.022                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.003                              |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | -0.321                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.055                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.029                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.067                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.011                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.025                              |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
NIC: Mellanox ConnectX-4 Lx 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 1/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -1.079                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.014                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.166                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.010                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.018                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.014                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/6052/

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