Patch set 62799

eventdev: reserve space in main structs for extension

Submitter
Jerin Jacob Kollanukkaran
Applied on
dpdk (9a643edb2b74c5993465089aa23178cd9ad612cc)
Date submitted
Nov. 8, 2019, 4:56 p.m.
Tarball
dpdk.tar.gz

Test Results Pass

Expand

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

dpdk_compile_ovs

Test run at
Nov. 8, 2019, 5:17 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
Nov. 8, 2019, 5:19 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile

Test run at
Nov. 8, 2019, 5:20 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
Nov. 8, 2019, 9:07 p.m.
Baseline
dpdk (9a643edb2b74c5993465089aa23178cd9ad612cc)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.36500
PASS 128 256 0.11700
PASS 256 256 -0.00500
PASS 512 256 -0.05400
PASS 1024 256 0.00500
PASS 1518 256 0.00800

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Nov. 8, 2019, 8:42 p.m.
Baseline
dpdk (9a643edb2b74c5993465089aa23178cd9ad612cc)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.19000
PASS 128 256 -0.03400
PASS 256 256 -0.01600
PASS 512 256 0.01000
PASS 1024 256 0.00500
PASS 1518 256 0.01300

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Nov. 8, 2019, 8:54 p.m.
Baseline
dpdk (9a643edb2b74c5993465089aa23178cd9ad612cc)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.14500
PASS 128 256 0.12200
PASS 256 256 -0.14800
PASS 512 256 0.04000
PASS 1024 256 -0.04500
PASS 1518 256 -0.00100

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Nov. 8, 2019, 5:25 p.m.
Baseline
dpdk (9a643edb2b74c5993465089aa23178cd9ad612cc)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 -0.39000
PASS 64 2048 0.19300

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Nov. 8, 2019, 5:25 p.m.
Baseline
dpdk (9a643edb2b74c5993465089aa23178cd9ad612cc)
Fail/Total
0/3
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 128 0.04700
PASS 64 512 -0.39700
PASS 64 2048 -0.03300

Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

dpdk_compile_spdk

Test run at
Nov. 8, 2019, 5:18 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile

Test run at
Nov. 8, 2019, 5:19 p.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 4.18.0.el8_0
Compiler
gcc 8.3.1

dpdk_compile_ovs

Test run at
Nov. 8, 2019, 5:21 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile

Test run at
Nov. 8, 2019, 5:26 p.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

Configuration Information

Kernel
linux 5.3.16
Compiler
gcc 9.2.1

Configuration Information

Kernel
linux 4.12.14
Compiler
gcc 7.4.1

Configuration Information

Kernel
linux latest
Compiler
gcc latest

Configuration Information

Kernel
windows 10.0
Compiler
clang 9.0

Configuration Information

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

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 Nov. 8, 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.