Patch set 65430

mempool/octeontx2: optimize for L1D cache architecture

Submitter
Pavan Nikhilesh Bhagavatula
Applied on
dpdk (c465e6b94be343303303f26b95f3c2ae4969063e)
Date submitted
Jan. 31, 2020, 12:50 p.m.
Tarball
dpdk.tar.gz

Test Results Pass

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Configuration Information

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

dpdk_compile_spdk

Test run at
Jan. 31, 2020, 1:20 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile

Test run at
Jan. 31, 2020, 1:25 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_ovs

Test run at
Jan. 31, 2020, 1:23 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_unit_test

Test run at
Jan. 31, 2020, 1:23 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
Jan. 31, 2020, 1:27 p.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
Jan. 31, 2020, 1:55 p.m.
Baseline
dpdk (c465e6b94be343303303f26b95f3c2ae4969063e)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.02800
PASS 128 256 -0.28900
PASS 256 256 0.05300
PASS 512 256 0.02900
PASS 1024 256 -0.00500
PASS 1518 256 -0.01100

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Jan. 31, 2020, 1:42 p.m.
Baseline
dpdk (c465e6b94be343303303f26b95f3c2ae4969063e)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.10300
PASS 128 256 -0.07500
PASS 256 256 -0.19700
PASS 512 256 0.03500
PASS 1024 256 0.01000
PASS 1518 256 -0.00500

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Jan. 31, 2020, 1:28 p.m.
Baseline
dpdk (c465e6b94be343303303f26b95f3c2ae4969063e)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.43300
PASS 128 256 -0.04200
PASS 256 256 -0.09800
PASS 512 256 -0.19700
PASS 1024 256 0.03300
PASS 1518 256 -0.01300

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

dpdk_compile_spdk

Test run at
Jan. 31, 2020, 1:19 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile

Test run at
Jan. 31, 2020, 1:21 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
Jan. 31, 2020, 1:36 p.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)

Configuration Information

Kernel
linux 4.14.122
Compiler
gcc 7.3.0

nic_single_core_perf

Test run at
Jan. 31, 2020, 1:42 p.m.
Baseline
dpdk (c465e6b94be343303303f26b95f3c2ae4969063e)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 -0.04600
PASS 64 2048 0.08100

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

dpdk_compile

Test run at
Jan. 31, 2020, 1:26 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_ovs

Test run at
Jan. 31, 2020, 1:26 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
Jan. 31, 2020, 1:26 p.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 7.5.0

dpdk_compile

Test run at
Jan. 31, 2020, 1:26 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_ovs

Test run at
Jan. 31, 2020, 1:22 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
Jan. 31, 2020, 1:30 p.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 10.2.0

dpdk_compile

Test run at
Jan. 31, 2020, 1:30 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_ovs

Test run at
Jan. 31, 2020, 1:24 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
Jan. 31, 2020, 1:34 p.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)

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

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 Jan. 31, 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.