[dpdk-test-report] |SUCCESS| pw49199 [PATCH] [v4] vhost: batch used descs chains write-back with packed ring
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Thu Dec 20 18:49:59 CET 2018
Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/49199
_Performance Testing PASS_
Submitter: Maxime Coquelin <maxime.coquelin at redhat.com>
Date: Thursday, December 20 2018 16:47:55
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:7a838c8798a93fc4b0eb305c4c7d61da54875a14
49199 --> performance testing pass
Test environment and result as below:
Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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 | -0.009 |
+------------+---------+-------------------------------------+
| 128 | 256 | 0.397 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.050 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.042 |
+------------+---------+-------------------------------------+
| 1024 | 256 | -0.001 |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.001 |
+------------+---------+-------------------------------------+
Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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 | 0.073 |
+------------+---------+-------------------------------------+
| 128 | 256 | 0.146 |
+------------+---------+-------------------------------------+
| 256 | 256 | 0.196 |
+------------+---------+-------------------------------------+
| 512 | 256 | 0.052 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.034 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.060 |
+------------+---------+-------------------------------------+
Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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 | -0.011 |
+------------+---------+-------------------------------------+
| 128 | 256 | 0.018 |
+------------+---------+-------------------------------------+
| 256 | 256 | 0.011 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.057 |
+------------+---------+-------------------------------------+
| 1024 | 256 | -0.001 |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.010 |
+------------+---------+-------------------------------------+
UNH-IOL DPDK Performance Test Lab
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