Patch set 63509

net/i40e: enable multi-queue Rx interrupt for VF

Submitter
Cui, LunyuanX
Applied on
dpdk (d51827a9815d1e1b97828013ea2ef4760cf61dc9)
Date submitted
Dec. 3, 2019, 11:43 a.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
Dec. 3, 2019, 4:17 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
Dec. 3, 2019, 4:19 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile

Test run at
Dec. 3, 2019, 4:21 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
Dec. 3, 2019, 4:52 a.m.
Baseline
dpdk (d51827a9815d1e1b97828013ea2ef4760cf61dc9)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.18700
PASS 128 256 -0.25100
PASS 256 256 -0.09600
PASS 512 256 -0.00500
PASS 1024 256 -0.00900
PASS 1518 256 -0.01000

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Dec. 3, 2019, 4:39 a.m.
Baseline
dpdk (d51827a9815d1e1b97828013ea2ef4760cf61dc9)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.00600
PASS 128 256 0.06000
PASS 256 256 -0.00600
PASS 512 256 -0.00500
PASS 1024 256 -0.00700
PASS 1518 256 0.00100

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Dec. 3, 2019, 4:27 a.m.
Baseline
dpdk (d51827a9815d1e1b97828013ea2ef4760cf61dc9)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.44900
PASS 128 256 0.16900
PASS 256 256 0.09200
PASS 512 256 -0.14300
PASS 1024 256 -0.02300
PASS 1518 256 0.00700

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Dec. 3, 2019, 4:25 a.m.
Baseline
dpdk (d51827a9815d1e1b97828013ea2ef4760cf61dc9)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 -0.16100
PASS 64 2048 -0.21500

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Dec. 3, 2019, 4:24 a.m.
Baseline
dpdk (d51827a9815d1e1b97828013ea2ef4760cf61dc9)
Fail/Total
0/3
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 128 0.09500
PASS 64 512 0.64400
PASS 64 2048 -0.24600

Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

dpdk_compile_spdk

Test run at
Dec. 3, 2019, 4:18 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile

Test run at
Dec. 3, 2019, 4:20 a.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
Dec. 3, 2019, 4:21 a.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile

Test run at
Dec. 3, 2019, 4:26 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

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 Dec. 3, 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.