Patch set 68992

net/af_packet: changes to accomodate jumbo frames

Submitter
Kiran KN
Applied on
dpdk (4e648fb70c9de2597a6987c88f0a5aa16a28a2d1)
Date submitted
April 21, 2020, 7:50 a.m.
Tarball
dpdk.tar.gz

Test Results Possible Regression

Expand

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 7.5.0-3ubuntu1~18.04

dpdk_meson_compile

Test run at
April 21, 2020, 10:39 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
April 21, 2020, 10:36 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_unit_test

Test run at
April 21, 2020, 10:27 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_ovs

Test run at
April 21, 2020, 10:27 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile

Test run at
April 21, 2020, 10:30 a.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
April 21, 2020, 9:31 a.m.
Baseline
dpdk (4e648fb70c9de2597a6987c88f0a5aa16a28a2d1)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.16100
PASS 128 256 -0.10600
PASS 256 256 -0.01400
PASS 512 256 0.00500
PASS 1024 256 0
PASS 1518 256 0.01100

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
April 21, 2020, 9:19 a.m.
Baseline
dpdk (4e648fb70c9de2597a6987c88f0a5aa16a28a2d1)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.23000
PASS 128 256 0.17200
PASS 256 256 -0.15600
PASS 512 256 -0.04000
PASS 1024 256 0.01100
PASS 1518 256 -0.00200

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
April 21, 2020, 9:07 a.m.
Baseline
dpdk (4e648fb70c9de2597a6987c88f0a5aa16a28a2d1)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.06800
PASS 128 256 -0.01500
PASS 256 256 0.00100
PASS 512 256 -0.04200
PASS 1024 256 -0.14300
PASS 1518 256 -0.01400

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
April 21, 2020, 9:02 a.m.
Baseline
dpdk (4e648fb70c9de2597a6987c88f0a5aa16a28a2d1)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 0.37800
PASS 64 2048 -0.02400

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
April 21, 2020, 9:10 a.m.
Baseline
dpdk (4e648fb70c9de2597a6987c88f0a5aa16a28a2d1)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 3.09800
PASS 64 2048 1.06000

Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

dpdk_meson_compile

Test run at
April 21, 2020, 10:47 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
April 21, 2020, 10:25 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile

Test run at
April 21, 2020, 10:29 a.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 8.3.1 20191121 (Red Hat 8.3.1-5)

dpdk_meson_compile

Test run at
April 21, 2020, 10:40 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
April 21, 2020, 10:38 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_ovs

Test run at
April 21, 2020, 10:27 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile

Test run at
April 21, 2020, 10:32 a.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 4.14.122
Compiler
gcc 7.3.0

nic_single_core_perf

Test run at
April 21, 2020, 9:17 a.m.
Baseline
dpdk (4e648fb70c9de2597a6987c88f0a5aa16a28a2d1)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 0.06800
PASS 64 2048 -0.02000

Configuration Information

Kernel
linux 4.15.0-65-generic
Compiler
gcc gcc (Ubuntu 7.4.0-1ubuntu1~18.04.1) 7.4.0

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 9.3.1

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 7.5.0

dpdk_meson_compile

Test run at
April 21, 2020, 10:43 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
April 21, 2020, 10:39 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_ovs

Test run at
April 21, 2020, 10:28 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile

Test run at
April 21, 2020, 10:33 a.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 5.4.0-73-generic
Compiler
gcc 11.1.0

dpdk_meson_compile

Test run at
April 21, 2020, 10:58 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_ovs

Test run at
April 21, 2020, 10:39 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile

Test run at
April 21, 2020, 10:49 a.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
windows 10.0
Compiler
clang 9.0 and gcc 8.1.0 (MinGW)

dpdk_meson_compile

Test run at
April 21, 2020, 10:22 a.m.
Fail/Total
1/1
Result
FAIL
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Configuration Information

Kernel
linux 5.0.9-301.fc30.x86_64
Compiler
gcc 9.2.1 20190827

Configuration Information

Kernel
linux 5.6.8
Compiler
gcc 10.2.1

Configuration Information

Kernel
linux 5.4.0-53-generic
Compiler
gcc 9.3

Configuration Information

Kernel
linux 4.15.0-132-generic
Compiler
gcc 7.5

Configuration Information

Kernel
linux 4.15.0-132-generic
Compiler
gcc 7.5

Configuration Information

Kernel
linux 4.15.0-132-generic
Compiler
gcc 7.5

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 10.2.1

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 4.8.5 20150623 (Red Hat 4.8.5-44)

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 8.3.1 20191121 (Red Hat 8.3.1-5)

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 9.3.0-17ubuntu1~20.04

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 8.4.1 20200928

Configuration Information

Kernel
linux 5.4.0-72-generic
Compiler
gcc 11.1.1 20210428 (Red Hat 11.1.1-1)

Configuration Information

Kernel
linux 5.4.0-72-generic
Compiler
clang 12.0.0 (Fedora 12.0.0-0.3.rc1.fc34)

Configuration Information

Kernel
linux 5.4.0-72-generic
Compiler
aarch64-linux-gnu-gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0

Configuration Information

Kernel
linux 5.4.0-72-generic
Compiler
gcc 10.3.1 20210422 (Red Hat 10.3.1-1)

Configuration Information

Kernel
freebsd 13.0
Compiler
gcc 10.2.0

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 April 21, 2020 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.