[dpdk-test-report] |SUCCESS| pw88812 [PATCH] librte_eal/common: fix return type of rte_bsf64

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Mar 10 11:06:40 CET 2021


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/88812

_Performance Testing PASS_

Submitter: Tyler Retzlaff <roretzla at linux.microsoft.com>
Date: Wednesday, March 10 2021 06:41:06 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:1e28e842e08428ff5716fbe909bf5acd0365aaf6

88812 --> 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     | 0.17342%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.22913%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.02989%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.74719%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.0421%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.1889%                             |
+------------+---------+-------------------------------------+

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     | 0.24541%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.08991%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 1.05516%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.15452%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.26765%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.0%                                |
+------------+---------+-------------------------------------+

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     | -0.14543%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.34189%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.24883%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.33046%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.13593%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.09245%                           |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/15865/

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