Patch set 57448

[v1,1/1] net/octeontx2: fix optimal default smq buffer count

Submitter
Vamsi Krishna Attunuru
Applied on
dpdk (ad2b2cfb1ea352972deada8a8d2e9ba20102e2ae)
Date submitted
Aug. 5, 2019, 1:29 p.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. 5, 2019, 1:47 p.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. 5, 2019, 5:30 p.m.
Baseline
dpdk (ad2b2cfb1ea352972deada8a8d2e9ba20102e2ae)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0
PASS 128 256 0
PASS 256 256 0
PASS 512 256 0
PASS 1024 256 0
PASS 1518 256 0

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 5, 2019, 5:18 p.m.
Baseline
dpdk (ad2b2cfb1ea352972deada8a8d2e9ba20102e2ae)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0
PASS 128 256 0
PASS 256 256 0
PASS 512 256 0
PASS 1024 256 0
PASS 1518 256 0

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 5, 2019, 5:43 p.m.
Baseline
dpdk (ad2b2cfb1ea352972deada8a8d2e9ba20102e2ae)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.05100
PASS 128 256 -0.07000
PASS 256 256 -0.21800
PASS 512 256 -0.10000
PASS 1024 256 0.04100
PASS 1518 256 0.05200

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 5, 2019, 3:24 p.m.
Baseline
dpdk (ad2b2cfb1ea352972deada8a8d2e9ba20102e2ae)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 -0.56600
PASS 64 2048 0.17700

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 5, 2019, 3:12 p.m.
Baseline
dpdk (ad2b2cfb1ea352972deada8a8d2e9ba20102e2ae)
Fail/Total
0/3
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 128 -0.08100
PASS 64 512 0.03200
PASS 64 2048 -0.01100

Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

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. 5, 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.