[dpdk-test-report] |FAILURE| pw97842 [PATCH] eal/ppc: ignore gcc 10 stringop-overflow warnings
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Sat Sep 4 22:57:29 CEST 2021
Test-Label: iol-mellanox-Performance
Test-Status: FAILURE
http://dpdk.org/patch/97842
_Performance Testing issues_
Submitter: David Christensen <drc at linux.vnet.ibm.com>
Date: Thursday, September 02 2021 22:15:14
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:eeedef704c11bd74c367d62838700bdb8e5b573f
97842 --> performance testing fail
Test environment and result as below:
Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/5
Detail performance results:
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads | throughput difference from |
| | | | | expected |
+============+=========+==========+=============+==============================+
| 64 | 256 | 1 | 1 | -0.4% |
+------------+---------+----------+-------------+------------------------------+
| 128 | 256 | 1 | 1 | 0.0% |
+------------+---------+----------+-------------+------------------------------+
| 256 | 256 | 1 | 1 | 0.3% |
+------------+---------+----------+-------------+------------------------------+
| 1518 | 256 | 1 | 1 | 0.1% |
+------------+---------+----------+-------------+------------------------------+
| 1024 | 256 | 1 | 1 | 0.1% |
+------------+---------+----------+-------------+------------------------------+
Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/5
Detail performance results:
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads | throughput difference from |
| | | | | expected |
+============+=========+==========+=============+==============================+
| 64 | 256 | 1 | 1 | -0.1% |
+------------+---------+----------+-------------+------------------------------+
| 128 | 256 | 1 | 1 | 0.2% |
+------------+---------+----------+-------------+------------------------------+
| 256 | 256 | 1 | 1 | -0.2% |
+------------+---------+----------+-------------+------------------------------+
| 1518 | 256 | 1 | 1 | -0.1% |
+------------+---------+----------+-------------+------------------------------+
| 1024 | 256 | 1 | 1 | 0.2% |
+------------+---------+----------+-------------+------------------------------+
Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 1/5
Detail performance results:
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads | throughput difference from |
| | | | | expected |
+============+=========+==========+=============+==============================+
| 64 | 256 | 1 | 1 | 0.6% |
+------------+---------+----------+-------------+------------------------------+
| 128 | 256 | 1 | 1 | -1.0% |
+------------+---------+----------+-------------+------------------------------+
| 256 | 256 | 1 | 1 | 0.0% |
+------------+---------+----------+-------------+------------------------------+
| 1518 | 256 | 1 | 1 | -0.1% |
+------------+---------+----------+-------------+------------------------------+
| 1024 | 256 | 1 | 1 | -0.1% |
+------------+---------+----------+-------------+------------------------------+
To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/18515/
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