[dpdk-test-report] |SUCCESS| pw57045 [PATCH] eal: pick IOVA as PA if IOMMU is not available

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/57045

_Performance Testing PASS_

Submitter: Burakov, Anatoly <anatoly.burakov at intel.com>
Date: Wednesday, July 24 2019 16:46:35 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:83a124fb73c50b051ee20ef6b1998c81be7e65df

57045 --> 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     | 3.033                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 3.273                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 1.953                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.015                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.018                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.012                               |
+------------+---------+-------------------------------------+

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     | -0.503                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.291                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.735                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.054                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.049                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.027                              |
+------------+---------+-------------------------------------+

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     | -0.045                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 2.592                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.058                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.032                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.006                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.007                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/6821/

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