Patch set 57652–57653

i40e neon vPMD optiomization for aarch64

Submitter
Gavin Hu (Arm Technology China)
Applied on
dpdk (b81660d09e9caa928ab1c683cd0fbfbe2439ac3d)
Date submitted
Aug. 13, 2019, 10:43 a.m.
Tarball
dpdk.tar.gz

Test Results Pass

Expand

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

dpdk_compile

Test run at
Aug. 13, 2019, 5:15 p.m.
Fail/Total
0/1
Result
PASS
Download test result artifacts

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 13, 2019, 7:15 p.m.
Baseline
dpdk (b81660d09e9caa928ab1c683cd0fbfbe2439ac3d)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.22800
PASS 128 256 -0.03000
PASS 256 256 0.03800
PASS 512 256 0.00700
PASS 1024 256 -0.00200
PASS 1518 256 -0.00900

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 13, 2019, 6:49 p.m.
Baseline
dpdk (b81660d09e9caa928ab1c683cd0fbfbe2439ac3d)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.12300
PASS 128 256 0.12500
PASS 256 256 0.00100
PASS 512 256 -0.02000
PASS 1024 256 0.01900
PASS 1518 256 0.00600

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 13, 2019, 7:02 p.m.
Baseline
dpdk (b81660d09e9caa928ab1c683cd0fbfbe2439ac3d)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.01000
PASS 128 256 -0.03300
PASS 256 256 -0.00900
PASS 512 256 -0.13100
PASS 1024 256 -0.03200
PASS 1518 256 0.00500

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 13, 2019, 5:23 p.m.
Baseline
dpdk (b81660d09e9caa928ab1c683cd0fbfbe2439ac3d)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 0.14200
PASS 64 2048 0.05000

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 13, 2019, 5:23 p.m.
Baseline
dpdk (b81660d09e9caa928ab1c683cd0fbfbe2439ac3d)
Fail/Total
0/3
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 128 0.19500
PASS 64 512 0.12400
PASS 64 2048 0.27200

Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

dpdk_compile

Test run at
Aug. 13, 2019, 5:15 p.m.
Fail/Total
0/1
Result
PASS
Download test result artifacts

Configuration Information

Kernel
linux 4.18.0.el8_0
Compiler
gcc 8.2

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 Aug. 13, 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.