[dpdk-test-report] |SUCCESS| pw65430 [PATCH] mempool/octeontx2: optimize for L1D cache architecture

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Fri Jan 31 14:55:22 CET 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/65430

_Performance Testing PASS_

Submitter: Pavan Nikhilesh Bhagavatula <pbhagavatula at marvell.com>
Date: Friday, January 31 2020 12:50:58 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:c465e6b94be343303303f26b95f3c2ae4969063e

65430 --> performance testing pass

Test environment and result as below:

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     | -0.433                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.042                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.098                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.197                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.033                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.013                              |
+------------+---------+-------------------------------------+

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     | 0.103                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.075                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.197                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.035                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.010                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.005                              |
+------------+---------+-------------------------------------+

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     | -0.028                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.289                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.053                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.029                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.005                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.011                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/9448/

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