[dpdk-test-report] |SUCCESS| pw49112 [PATCH] [v2] vhost: batch used descs chains write-back with packed ring
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Wed Dec 19 17:11:45 CET 2018
Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/49112
_Performance Testing PASS_
Submitter: Maxime Coquelin <maxime.coquelin at redhat.com>
Date: Wednesday, December 19 2018 09:29:52
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:f92a60b88dfc92e6bed2541455f46c6e214f98c8
49112 --> 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 | -0.088 |
+------------+---------+-------------------------------------+
| 128 | 256 | 0.254 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.079 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.008 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.001 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0 |
+------------+---------+-------------------------------------+
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 | 0.129 |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.047 |
+------------+---------+-------------------------------------+
| 256 | 256 | 0.031 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.044 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.029 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.023 |
+------------+---------+-------------------------------------+
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 | -0.153 |
+------------+---------+-------------------------------------+
| 128 | 256 | 0.102 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.063 |
+------------+---------+-------------------------------------+
| 512 | 256 | 0.002 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.001 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.005 |
+------------+---------+-------------------------------------+
UNH-IOL DPDK Performance Test Lab
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