Patch set 51480–51483 v3

bidirect guest channel

Submitter
Marcin Hajkowski
Applied on
dpdk (1534cc6ab1d93041dcbb0bb6c7f1e111578dffd4)
Date submitted
March 21, 2019, 10:55 a.m.
Tarball
dpdk.tar.gz

Test Results Pass

Expand

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
linux 4.15.0-generic
Compiler
gcc 7.4

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
Linux 4.15.0-generic
Compiler
gcc 7.4

Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

Configuration Information

Kernel
linux 4.18.0.el8_0
Compiler
gcc 8.3.1

Configuration Information

Kernel
linux 4.14.122
Compiler
gcc 7.3.0

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 4.13.0-43-generic
Compiler
gcc 7.2.0

nic_single_core_perf

Test run at
March 21, 2019, 3:26 p.m.
Baseline
dpdk (1534cc6ab1d93041dcbb0bb6c7f1e111578dffd4)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 0.04400
PASS 64 2048 0.33300

Configuration Information

Kernel
Linux 4.13.0-43-generic
Compiler
gcc 7.2.0

nic_single_core_perf

Test run at
March 21, 2019, 3:26 p.m.
Baseline
dpdk (1534cc6ab1d93041dcbb0bb6c7f1e111578dffd4)
Fail/Total
0/3
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 128 0.29100
PASS 64 512 0.01400
PASS 64 2048 -0.00100

Configuration Information

Kernel
linux 4.4.0-109-generic
Compiler
gcc 5.4.0-6ubuntu1~16.04.6

nic_single_core_perf

Test run at
March 21, 2019, 3:28 p.m.
Baseline
dpdk (1534cc6ab1d93041dcbb0bb6c7f1e111578dffd4)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.01000
PASS 128 256 -0.22500
PASS 256 256 -0.05300
PASS 512 256 -0.00200
PASS 1024 256 -0.00600
PASS 1518 256 0

Configuration Information

Kernel
linux 4.4.0-109-generic
Compiler
gcc 5.4.0-6ubuntu1~16.04.6

nic_single_core_perf

Test run at
March 21, 2019, 3:40 p.m.
Baseline
dpdk (1534cc6ab1d93041dcbb0bb6c7f1e111578dffd4)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.73500
PASS 128 256 -0.00700
PASS 256 256 -0.14700
PASS 512 256 0.12000
PASS 1024 256 -0.06400
PASS 1518 256 0.00700

Configuration Information

Kernel
linux 4.4.0-109-generic
Compiler
gcc 5.4.0-6ubuntu1~16.04.6

nic_single_core_perf

Test run at
March 21, 2019, 3:48 p.m.
Baseline
dpdk (1534cc6ab1d93041dcbb0bb6c7f1e111578dffd4)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.13000
PASS 128 256 -0.06700
PASS 256 256 0.02700
PASS 512 256 0.00400
PASS 1024 256 -0.00100
PASS 1518 256 -0.00500

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 21, 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.