Comment 8 for bug 1692836

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Verified with 201606-22355 Dell XPS 13 9360
The fix in -proposed make significant improvement for the performance.

Before -proposed:

== AC ==
sftp put ubuntu-17.04-desktop-amd64.iso (1535MB) 1.1MB/s 23:45
iperf speed test: 0.0-120.1 sec 140 MBytes 9.81 Mbits/sec

== N ==
iperf speed test: 0.0-120.1 sec 212 MBytes 14.8 Mbits/sec

---- After install the -proposed kernel:

== AC ==
sftp put ubuntu-17.04-desktop-amd64.iso (1535MB) 6.7MB/s 03:50
iperf speed test: 0.0-120.0 sec 737 MBytes 51.5 Mbits/sec

== N ==
iperf speed test
iperf speed test: 0.0-120.0 sec 1.06 GBytes 75.7 Mbits/sec