Patch set 53614

eventdev: remove event copy in Rx adapter

Submitter
Rao, Nikhil
Applied on
dpdk (7e9562a107f170be5979199ae53a9780ce8cb81e)
Date submitted
May 21, 2019, 9:52 p.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 8.2

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
May 22, 2019, 11:25 a.m.
Baseline
dpdk (7e9562a107f170be5979199ae53a9780ce8cb81e)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.18100
PASS 128 256 0
PASS 256 256 0.02700
PASS 512 256 0.01500
PASS 1024 256 0.01900
PASS 1518 256 0.00400

Configuration Information

Kernel
Linux 4.13.0-43-generic
Compiler
gcc gcc (Ubuntu 7.2.0-8ubuntu3) 7.2.0

nic_single_core_perf

Test run at
May 22, 2019, 11:32 a.m.
Baseline
dpdk (7e9562a107f170be5979199ae53a9780ce8cb81e)
Fail/Total
0/3
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 128 0.39900
PASS 64 512 0.29200
PASS 64 2048 -0.14100

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
May 22, 2019, 11:35 a.m.
Baseline
dpdk (7e9562a107f170be5979199ae53a9780ce8cb81e)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.07400
PASS 128 256 -0.20500
PASS 256 256 -0.08200
PASS 512 256 -0.01800
PASS 1024 256 -0.02100
PASS 1518 256 0.00500

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
May 22, 2019, 11:45 a.m.
Baseline
dpdk (7e9562a107f170be5979199ae53a9780ce8cb81e)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.01100
PASS 128 256 0.13900
PASS 256 256 0.08800
PASS 512 256 -0.15900
PASS 1024 256 0.14700
PASS 1518 256 -0.02700

Configuration Information

Kernel
Linux 4.13.0-43-generic
Compiler
gcc gcc (Ubuntu 7.2.0-8ubuntu3) 7.2.0

nic_single_core_perf

Test run at
May 22, 2019, 11:59 a.m.
Baseline
dpdk (7e9562a107f170be5979199ae53a9780ce8cb81e)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 -0.21500
PASS 64 2048 -0.26300

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 May 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.