[dpdk-test-report] |SUCCESS| pw64634 [PATCH] net/cxgbe: announce Tx multi segs offload

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Tue Jan 14 13:07:33 CET 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/64634

_Performance Testing PASS_

Submitter: Rahul Lakkireddy <rahul.lakkireddy at chelsio.com>
Date: Tuesday, January 14 2020 09:43:22 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:a02b9406a8769247737b55dbfa50b6b5f896d946

64634 --> 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     | 0.151                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.091                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.015                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.153                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.024                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.041                               |
+------------+---------+-------------------------------------+

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     | -0.412                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.281                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.111                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.010                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.002                               |
+------------+---------+-------------------------------------+

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     | 0.318                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.073                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.013                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.024                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.018                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/9183/

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