Patch set 57817 v5

[v5] net/memif: zero-copy slave

Submitter
Jakub Grajciar -X (jgrajcia - PANTHEON TECH SRO at Cisco)
Applied on
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Date submitted
Aug. 22, 2019, 8:18 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. 22, 2019, 10:07 a.m.
Fail/Total
0/1
Result
PASS
Download artifacts

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4
Test run at
Aug. 25, 2019, 7:08 p.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.18500
PASS 128 256 -0.28100
PASS 256 256 0.05700
PASS 512 256 -0.02900
PASS 1024 256 0.00300
PASS 1518 256 0.00500
Test run at
Aug. 22, 2019, 11:03 a.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
2/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
FAIL 64 256 -1.30800
FAIL 128 256 -1.53300
PASS 256 256 -0.63700
PASS 512 256 0.00200
PASS 1024 256 -0.00200
PASS 1518 256 -0.01000

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 22, 2019, 10:38 a.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.48000
PASS 128 256 -0.18000
PASS 256 256 -0.07500
PASS 512 256 -0.03200
PASS 1024 256 -0.00400
PASS 1518 256 0.00500

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 22, 2019, 10:50 a.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.25200
PASS 128 256 -0.18900
PASS 256 256 -0.09900
PASS 512 256 -0.06600
PASS 1024 256 0.04100
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. 22, 2019, 10:15 a.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 -0.02200
PASS 64 2048 0.47600

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 22, 2019, 10:15 a.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/3
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 128 -0.26900
PASS 64 512 0.45200
PASS 64 2048 0.08000

Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

dpdk_compile

Test run at
Aug. 22, 2019, 10:07 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. 22, 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.