[dpdk-test-report] |SUCCESS| pw93471-93472 [PATCH] [v1, 2/2] net/i40e: improve performance for vector Tx
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Thu May 27 19:54:38 CEST 2021
Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/93472
_Performance Testing PASS_
Submitter: Feifei Wang <feifei.wang2 at arm.com>
Date: Thursday, May 27 2021 08:17:14
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:66b3a54b9feab193a5cf8ad54606d745078587cc
93471-93472 --> performance testing pass
Test environment and result as below:
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 | -0.17863% |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.03799% |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.55938% |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.95547% |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.16764% |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.14771% |
+------------+---------+-------------------------------------+
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 | 0.19143% |
+------------+---------+-------------------------------------+
| 128 | 256 | 0.65153% |
+------------+---------+-------------------------------------+
| 256 | 256 | 0.17203% |
+------------+---------+-------------------------------------+
| 512 | 256 | 0.68581% |
+------------+---------+-------------------------------------+
| 1024 | 256 | 2.18318% |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.1177% |
+------------+---------+-------------------------------------+
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 | 0.7527% |
+------------+---------+-------------------------------------+
| 128 | 256 | -1.66464% |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.0438% |
+------------+---------+-------------------------------------+
| 512 | 256 | 0.01066% |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.12547% |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.26142% |
+------------+---------+-------------------------------------+
To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/17228/
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