Patch set 57671

pci: remove unnecessary access() check

Submitter
Stephen Hemminger
Applied on
dpdk (b81660d09e9caa928ab1c683cd0fbfbe2439ac3d)
Date submitted
Aug. 13, 2019, 3:38 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. 13, 2019, 4:31 p.m.
Fail/Total
0/1
Result
PASS
Download test result artifacts

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 13, 2019, 6:11 p.m.
Baseline
dpdk (b81660d09e9caa928ab1c683cd0fbfbe2439ac3d)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.05300
PASS 128 256 0.06100
PASS 256 256 0.06200
PASS 512 256 0.01100
PASS 1024 256 -0.00400
PASS 1518 256 0.00700

Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 13, 2019, 6:36 p.m.
Baseline
dpdk (b81660d09e9caa928ab1c683cd0fbfbe2439ac3d)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.03100
PASS 128 256 0.22300
PASS 256 256 -0.02000
PASS 512 256 -0.03400
PASS 1024 256 0.01500
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. 13, 2019, 6:23 p.m.
Baseline
dpdk (b81660d09e9caa928ab1c683cd0fbfbe2439ac3d)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.18100
PASS 128 256 -0.04300
PASS 256 256 0.07700
PASS 512 256 -0.17000
PASS 1024 256 -0.03100
PASS 1518 256 0.03000

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 13, 2019, 4:40 p.m.
Baseline
dpdk (b81660d09e9caa928ab1c683cd0fbfbe2439ac3d)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 -0.58300
PASS 64 2048 -0.02600

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Aug. 13, 2019, 4:39 p.m.
Baseline
dpdk (b81660d09e9caa928ab1c683cd0fbfbe2439ac3d)
Fail/Total
0/3
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 128 0.18800
PASS 64 512 -0.08900
PASS 64 2048 -0.04100

Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

dpdk_compile

Test run at
Aug. 13, 2019, 4:31 p.m.
Fail/Total
0/1
Result
PASS
Download test result 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. 13, 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.