Patch set 88434 v3

[v3] pflock: implementation of phase-fair reader writer locks

Submitter
Stephen Hemminger
Applied on
dpdk (e79b0efd989a077d0193e7dbf47f966f65d0c9dc)
Date submitted
March 3, 2021, 7:19 p.m.
Tarball
dpdk.tar.gz

Test Results Pass

Expand

Configuration Information

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

abi_test

Test run at
March 4, 2021, 2:39 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
March 4, 2021, 3:08 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
March 4, 2021, 3:18 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_unit_test

Test run at
March 4, 2021, 3:08 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
March 3, 2021, 10:18 p.m.
Baseline
dpdk (e79b0efd989a077d0193e7dbf47f966f65d0c9dc)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.04200
PASS 128 256 0.07900
PASS 256 256 0.12700
PASS 512 256 0.03600
PASS 1024 256 -0.02100
PASS 1518 256 -0.01200

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
March 3, 2021, 10:06 p.m.
Baseline
dpdk (e79b0efd989a077d0193e7dbf47f966f65d0c9dc)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.05600
PASS 128 256 -0.01700
PASS 256 256 0.25400
PASS 512 256 -0.03400
PASS 1024 256 0.00900
PASS 1518 256 0.00500

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
March 3, 2021, 9:55 p.m.
Baseline
dpdk (e79b0efd989a077d0193e7dbf47f966f65d0c9dc)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.00300
PASS 128 256 0.05600
PASS 256 256 0.04000
PASS 512 256 -0.14700
PASS 1024 256 -0.02300
PASS 1518 256 0.01100

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
March 3, 2021, 9:42 p.m.
Baseline
dpdk (37924a2f078615c5bdac226a90cd63f686f9e7b1)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 2.73600
PASS 64 2048 2.06900

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
March 3, 2021, 9:39 p.m.
Baseline
dpdk (37924a2f078615c5bdac226a90cd63f686f9e7b1)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 1.47300
PASS 64 2048 0.87700

Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

dpdk_meson_compile

Test run at
March 4, 2021, 3:07 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
March 4, 2021, 3:09 a.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 4.14.122
Compiler
gcc 7.3.0

Configuration Information

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

nic_single_core_perf

Test run at
March 3, 2021, 7:58 p.m.
Baseline
dpdk (e79b0efd989a077d0193e7dbf47f966f65d0c9dc)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 -0.04400
PASS 64 2048 -0.00300

mtu_update

Test run at
March 3, 2021, 8:06 p.m.
Fail/Total
0/1
Result
PASS
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scatter

Test run at
March 3, 2021, 8:06 p.m.
Fail/Total
0/1
Result
PASS
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stats_checks

Test run at
March 3, 2021, 8:06 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 9.3.1

dpdk_meson_compile

Test run at
March 4, 2021, 3:22 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
March 4, 2021, 3:08 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 7.5.0

dpdk_meson_compile

Test run at
March 4, 2021, 3:13 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
March 4, 2021, 3:21 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_mingw64_compile

Test run at
March 4, 2021, 2:59 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
March 4, 2021, 3:01 a.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

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

spdk_unit_test

Test run at
March 3, 2021, 7:53 p.m.
Fail/Total
0/1
Result
PASS
Download artifacts

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

abi_test

Test run at
March 4, 2021, 2:25 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
March 4, 2021, 3:18 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_unit_test

Test run at
March 4, 2021, 3:16 a.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 4.15.0-132-generic
Compiler
gcc 7.5

nic_single_core_perf

Test run at
March 3, 2021, 9:54 p.m.
Baseline
dpdk (9b27a37b847237bc7b4f8369e1dad2dce3cdbb44)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 -0.16500
PASS 64 2048 -0.25500

mtu_update

Test run at
March 3, 2021, 9:45 p.m.
Fail/Total
0/1
Result
PASS
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scatter

Test run at
March 3, 2021, 9:45 p.m.
Fail/Total
0/1
Result
PASS
Download artifacts

stats_checks

Test run at
March 3, 2021, 9:45 p.m.
Fail/Total
0/1
Result
PASS
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unit_tests_mbuf

Test run at
March 3, 2021, 9:45 p.m.
Fail/Total
0/1
Result
PASS
Download artifacts

Configuration Information

Kernel
linux 4.15.0-132-generic
Compiler
gcc 7.5

nic_single_core_perf

Test run at
March 3, 2021, 10:04 p.m.
Baseline
dpdk (9b27a37b847237bc7b4f8369e1dad2dce3cdbb44)
Fail/Total
0/4
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 128 -0.24900
PASS 64 256 -0.28700
PASS 64 512 -0.50800
PASS 64 2048 -0.23900

stats_checks

Test run at
March 3, 2021, 10:24 p.m.
Fail/Total
0/1
Result
PASS
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unit_tests_mbuf

Test run at
March 3, 2021, 10:24 p.m.
Fail/Total
0/1
Result
PASS
Download artifacts

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

dpdk_meson_compile

Test run at
March 4, 2021, 3:14 a.m.
Fail/Total
0/1
Result
PASS
Download artifacts

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)

dpdk_meson_compile

Test run at
March 4, 2021, 3:12 a.m.
Fail/Total
0/1
Result
PASS
Download artifacts

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
March 4, 2021, 3:18 a.m.
Fail/Total
0/1
Result
PASS
Download artifacts

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 March 3, 2021 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.