Patch set 57683

net/virtio: Add support for vectorized functions on Power systems

Submitter
David Christensen
Applied on
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Date submitted
Aug. 14, 2019, 5:49 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. 14, 2019, 6:36 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. 14, 2019, 7:17 p.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 0.10100
PASS 128 256 -0.54900
PASS 256 256 -0.08900
PASS 512 256 -0.00300
PASS 1024 256 -0.00300
PASS 1518 256 -0.01100

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 14, 2019, 7:42 p.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.31600
PASS 128 256 0.06900
PASS 256 256 0.00100
PASS 512 256 -0.03500
PASS 1024 256 -0.00700
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. 14, 2019, 7:30 p.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.02700
PASS 128 256 -0.17400
PASS 256 256 -0.17400
PASS 512 256 0.13800
PASS 1024 256 -0.00300
PASS 1518 256 0.02300

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 14, 2019, 6:45 p.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 0.61800
PASS 64 2048 -0.37800

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 14, 2019, 6:45 p.m.
Baseline
dpdk (e7fd5a3bbe5636e93a66fd5086f182756624c97a)
Fail/Total
0/3
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 128 0.14900
PASS 64 512 -0.02000
PASS 64 2048 -0.10600

Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

dpdk_compile

Test run at
Aug. 14, 2019, 6:36 p.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. 14, 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.