[dpdk-test-report] |SUCCESS| pw83691 [PATCH] net/bnxt: remove useless prefetches
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Fri Nov 6 20:58:12 CET 2020
Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/83691
_Performance Testing PASS_
Submitter: Stephen Hemminger <stephen at networkplumber.org>
Date: Wednesday, November 04 2020 17:03:10
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:d47e1d6426f3857f4945549c108cedef9317b194
83691 --> 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 | 0.148 |
+------------+---------+-------------------------------------+
| 128 | 256 | 0.169 |
+------------+---------+-------------------------------------+
| 256 | 256 | 0.070 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.054 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.011 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.024 |
+------------+---------+-------------------------------------+
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 | 0.060 |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.033 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.092 |
+------------+---------+-------------------------------------+
| 512 | 256 | 0.041 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.016 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.001 |
+------------+---------+-------------------------------------+
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 | 0.048 |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.153 |
+------------+---------+-------------------------------------+
| 256 | 256 | 0.056 |
+------------+---------+-------------------------------------+
| 512 | 256 | 0.033 |
+------------+---------+-------------------------------------+
| 1024 | 256 | -0.029 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.004 |
+------------+---------+-------------------------------------+
To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/14306/
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