[dpdk-test-report] |SUCCESS| pw80392 [PATCH] [v6] eal: add cache-line demote support

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/80392

_Performance Testing PASS_

Submitter: Omkar Maslekar <omkar.maslekar at intel.com>
Date: Monday, October 12 2020 10:19:40 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:f4eb44f81d8c47d157523f893fbab9baeb38f9c1

80392 --> 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     | 0.112                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.019                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.024                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.266                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.092                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.023                              |
+------------+---------+-------------------------------------+

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     | 0.178                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.286                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.031                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.032                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.006                              |
+------------+---------+-------------------------------------+
| 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     | -0.038                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.159                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.239                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.027                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.006                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.008                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/13640/

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