[dpdk-test-report] |SUCCESS| pw51391 [PATCH] net/cxgbe: remove unused code in Rx path

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Mar 20 21:50:55 CET 2019


Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/51391

_Performance Testing PASS_

Submitter: Rahul Lakkireddy <rahul.lakkireddy at chelsio.com>
Date: Wednesday, March 20 2019 11:49:16 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:239912fa798e6e671072ca7ff987afd74c1e506c

51391 --> performance testing pass

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     | 0.058                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.075                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.087                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.031                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.001                               |
+------------+---------+-------------------------------------+

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     | 0.410                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.180                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.082                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.093                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.089                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.061                              |
+------------+---------+-------------------------------------+

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: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.113                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.100                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.064                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.002                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/4948/

UNH-IOL DPDK Performance Test Lab


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