[dpdk-test-report] |SUCCESS| pw58836-58837 [PATCH] [v2, 1/2] virtio: one way barrier for packed vring desc avail flags
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Fri Sep 6 15:11:14 CEST 2019
Test-Label: mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/58836
_Performance Testing PASS_
Submitter: Joyce Kong <joyce.kong at arm.com>
Date: Friday, September 06 2019 11:34:47
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:e7fd5a3bbe5636e93a66fd5086f182756624c97a
58836-58837 --> performance testing pass
Test environment and result as below:
Ubuntu 18.04
Kernel: 4.15.0-generic
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 | -0.440 |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.186 |
+------------+---------+-------------------------------------+
| 256 | 256 | 0.005 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.036 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.003 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.003 |
+------------+---------+-------------------------------------+
Ubuntu 18.04
Kernel: 4.15.0-generic
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 | -0.465 |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.175 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.078 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.017 |
+------------+---------+-------------------------------------+
| 1024 | 256 | -0.001 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.012 |
+------------+---------+-------------------------------------+
Ubuntu 18.04
Kernel: 4.15.0-generic
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 | 0.121 |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.052 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.019 |
+------------+---------+-------------------------------------+
| 512 | 256 | 0.158 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.069 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.015 |
+------------+---------+-------------------------------------+
https://lab.dpdk.org/results/dashboard/patchsets/7393/
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