Patch set 72116 v2

[v2] bus/pci: optimize bus scan

Submitter
Jerin Jacob Kollanukkaran
Applied on
dpdk (0149ee8dc82cba3254c47cdc4adf44881c6dc26c)
Date submitted
June 24, 2020, 11:46 a.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

dpdk_compile

Test run at
June 25, 2020, 3:41 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
June 25, 2020, 3:47 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_unit_test

Test run at
June 25, 2020, 3:33 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_ovs

Test run at
June 25, 2020, 3:35 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
June 25, 2020, 3:54 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
June 24, 2020, 5:01 p.m.
Baseline
dpdk (0149ee8dc82cba3254c47cdc4adf44881c6dc26c)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.52000
PASS 128 256 -0.33000
PASS 256 256 0.15000
PASS 512 256 0.00500
PASS 1024 256 0.00800
PASS 1518 256 -0.00200

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
June 24, 2020, 4:41 p.m.
Baseline
dpdk (0149ee8dc82cba3254c47cdc4adf44881c6dc26c)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.10800
PASS 128 256 -0.08200
PASS 256 256 -0.06000
PASS 512 256 -0.00200
PASS 1024 256 0.01900
PASS 1518 256 -0.00100

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
June 24, 2020, 4:22 p.m.
Baseline
dpdk (0149ee8dc82cba3254c47cdc4adf44881c6dc26c)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.29900
PASS 128 256 0.07900
PASS 256 256 0.13300
PASS 512 256 -0.18000
PASS 1024 256 0.07900
PASS 1518 256 -0.01900

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
June 24, 2020, 1:27 p.m.
Baseline
dpdk (37924a2f078615c5bdac226a90cd63f686f9e7b1)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 4.82000
PASS 64 2048 3.09100

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
June 24, 2020, 1:38 p.m.
Baseline
dpdk (37924a2f078615c5bdac226a90cd63f686f9e7b1)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 2.86800
PASS 64 2048 0.90700

Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

dpdk_compile

Test run at
June 25, 2020, 3:30 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
June 25, 2020, 4:34 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
June 25, 2020, 3:35 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_compile

Test run at
June 25, 2020, 3:40 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
June 25, 2020, 3:45 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_ovs

Test run at
June 25, 2020, 3:34 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
June 25, 2020, 3:52 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
June 24, 2020, 1:45 p.m.
Baseline
dpdk (0149ee8dc82cba3254c47cdc4adf44881c6dc26c)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 0.05300
PASS 64 2048 -0.32800

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
June 24, 2020, 12:48 p.m.
Baseline
dpdk (0149ee8dc82cba3254c47cdc4adf44881c6dc26c)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 0.07000
PASS 64 2048 -0.01100

Configuration Information

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

dpdk_compile

Test run at
June 25, 2020, 3:47 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
June 25, 2020, 3:47 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_ovs

Test run at
June 25, 2020, 3:47 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
June 25, 2020, 3:47 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 7.5.0

dpdk_compile

Test run at
June 25, 2020, 3:41 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
June 25, 2020, 3:57 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_ovs

Test run at
June 25, 2020, 3:33 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
June 25, 2020, 3:49 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 10.2.0

dpdk_compile

Test run at
June 25, 2020, 4 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
June 25, 2020, 4:11 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_ovs

Test run at
June 25, 2020, 3:47 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
June 25, 2020, 3:31 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
June 24, 2020, 12:43 p.m.
Fail/Total
0/1
Result
PASS
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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 June 24, 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.