[dpdk-test-report] |SUCCESS| pw77462 [PATCH] [v2] EAL: An addition of cache line demote (CLDEMOTE) in rte_prefetch.h

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Sat Sep 12 00:21:11 CEST 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/77462

_Performance Testing PASS_

Submitter: Omkar Maslekar <omkar.maslekar at intel.com>
Date: Friday, September 11 2020 16:51:22 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:cd6f1d7a5fde76c4f1e771de9f7aafdf59d691e4

77462 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: 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     | -0.207                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.088                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.024                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.242                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.008                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.015                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: 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     | -0.115                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.039                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.088                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.045                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.004                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.004                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: 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     | 0.068                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.166                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.320                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.015                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/13016/

UNH-IOL DPDK Community Lab

To manage your email subscriptions, visit: 
https://lab.dpdk.org/results/dashboard/preferences/subscriptions/


More information about the test-report mailing list