[dpdk-test-report] |SUCCESS| pw63879 [PATCH] [v2] raw/ntb: fix write memory barrier issue

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Tue Dec 17 01:04:15 CET 2019


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/63879

_Performance Testing PASS_

Submitter: Xiaoyun Li <xiaoyun.li at intel.com>
Date: Monday, December 16 2019 01:58:54 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:c3e89f69facbbfe131b6a6723665d48801ac943d

63879 --> performance testing pass

Test environment and result as below:

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     | 0.077                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.049                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.011                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.004                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.004                               |
+------------+---------+-------------------------------------+

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     | 0.276                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.046                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.038                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.029                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.032                               |
+------------+---------+-------------------------------------+
| 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     | 0.309                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.184                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.008                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.043                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.024                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.019                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8915/

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