Patch set 51106 v2

[v2] app/testpmd: optimized MAC swap by using neon intrinsics

Submitter
Ruifeng Wang
Applied on
dpdk (0b8572a0c101778d259b822bc39008d8298df4dc)
Date submitted
March 12, 2019, 5:35 a.m.
Tarball
dpdk.tar.gz

Test Results Pass

Expand

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

Configuration Information

Kernel
linux 4.18.0.el8_0
Compiler
gcc 8.3.1

Configuration Information

Kernel
linux 4.14.122
Compiler
gcc 7.3.0

Configuration Information

Kernel
linux 5.3.16
Compiler
gcc 9.2.1

Configuration Information

Kernel
linux 4.12.14
Compiler
gcc 7.4.1

Configuration Information

Kernel
linux latest
Compiler
gcc latest

Configuration Information

Kernel
windows 10.0
Compiler
clang 9.0

Configuration Information

Kernel
Linux 4.13.0-43-generic
Compiler
gcc 7.2.0

nic_single_core_perf

Test run at
March 12, 2019, 5:54 a.m.
Baseline
dpdk (610e235a11e49a1e5d55c2804a5bc628e87417f1)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 -0.03200
PASS 64 2048 -0.10400

Configuration Information

Kernel
Linux 4.13.0-43-generic
Compiler
gcc 7.2.0

nic_single_core_perf

Test run at
March 12, 2019, 5:54 a.m.
Baseline
dpdk (610e235a11e49a1e5d55c2804a5bc628e87417f1)
Fail/Total
0/3
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 128 0.40500
PASS 64 512 0.05100
PASS 64 2048 -0.16800

Configuration Information

Kernel
linux 4.4.0-109-generic
Compiler
gcc 5.4.0-6ubuntu1~16.04.6

nic_single_core_perf

Test run at
March 12, 2019, 5:56 a.m.
Baseline
dpdk (610e235a11e49a1e5d55c2804a5bc628e87417f1)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.10100
PASS 128 256 0.04100
PASS 256 256 -0.03600
PASS 512 256 -0.02600
PASS 1024 256 0
PASS 1518 256 -0.00200

Configuration Information

Kernel
linux 4.4.0-109-generic
Compiler
gcc 5.4.0-6ubuntu1~16.04.6

nic_single_core_perf

Test run at
March 12, 2019, 6:07 a.m.
Baseline
dpdk (610e235a11e49a1e5d55c2804a5bc628e87417f1)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.54200
PASS 128 256 -0.04200
PASS 256 256 0.18100
PASS 512 256 -0.02700
PASS 1024 256 -0.04200
PASS 1518 256 -0.01900

Configuration Information

Kernel
linux 4.4.0-109-generic
Compiler
gcc 5.4.0-6ubuntu1~16.04.6

nic_single_core_perf

Test run at
March 12, 2019, 6:17 a.m.
Baseline
dpdk (610e235a11e49a1e5d55c2804a5bc628e87417f1)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.07100
PASS 128 256 0.17400
PASS 256 256 0.05900
PASS 512 256 0.02900
PASS 1024 256 -0.00200
PASS 1518 256 0

Disclaimers

Intel Corporation:

Software and workloads used in performance tests may have been optimized for performance only on Intel microprocessors.

Performance tests, such as SYSmark and MobileMark, are measured using specific computer systems, components, software, operations and functions. Any change to any of those factors may cause the results to vary. You should consult other information and performance tests to assist you in fully evaluating your contemplated purchases, including the performance of that product when combined with other products. For more complete information visit www.intel.com/benchmarks.

Performance results are based on testing as of March 12, 2019 and may not reflect all publicly available security updates. See configuration disclosure for details. No product can be absolutely secure.

Mellanox Technologies:

The tests and the results published here which refer to Mellanox' products or software, are provided "AS IS". Mellanox disclaims all warranties, including, but not limited to, any warranty of title, non-infringement, merchantability, security and fitness of any results.