Patch set 57733

net/vmxnet3: Added mtu_set() function to allow setting MTU.

Submitter
Myers, Charles
Applied on
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Date submitted
Aug. 17, 2019, 4:53 a.m.
Tarball
dpdk.tar.gz

Test Results Pass

Expand

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

dpdk_compile

Test run at
Aug. 17, 2019, 5:40 a.m.
Fail/Total
0/1
Result
PASS
Download artifacts

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 17, 2019, 5:50 a.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.43400
PASS 128 256 -0.38500
PASS 256 256 -0.05200
PASS 512 256 0.01500
PASS 1024 256 0
PASS 1518 256 -0.00600

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 17, 2019, 6:02 a.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.31900
PASS 128 256 -0.03500
PASS 256 256 -0.00200
PASS 512 256 -0.03700
PASS 1024 256 -0.00400
PASS 1518 256 0.01300

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 17, 2019, 6:15 a.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.04500
PASS 128 256 -0.11200
PASS 256 256 -0.06000
PASS 512 256 0.05700
PASS 1024 256 -0.00700
PASS 1518 256 0.03200

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 17, 2019, 5:48 a.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 0.12200
PASS 64 2048 -0.16500

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 17, 2019, 5:48 a.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/3
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 128 0.02100
PASS 64 512 -0.13400
PASS 64 2048 -0.03800

Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

dpdk_compile

Test run at
Aug. 17, 2019, 5:40 a.m.
Fail/Total
0/1
Result
PASS
Download artifacts

Configuration Information

Kernel
linux 4.18.0.el8_0
Compiler
gcc 8.2

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 Aug. 17, 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.