Subject: Re: low performance on intel fxp driver
To: Rogier Krieger <rogier@virgiel.nl>
From: Martin Husemann <martin@duskware.de>
List: netbsd-users
Date: 06/11/2001 00:39:35
It's not only fxp, I see the same with the tlp driver in -current:
When running the netio client against a Win2K server (using a tlp card in
the NetBSD machine and a via rhine one in the Win2K) I get this:
The opposite direction, using the NetBSD machine as server results in about
11K/s on the Win2K client.
Testing against another NetBSD machine (sparc64 using hme, unfortunately in
half-duplex mode due to autonegotiation problems in the hme/nsphy driver) I
get this when the i386 with tlp is server:
Packet size 1 KByte: 7812 KByte/s
Packet size 2 KByte: 8090 KByte/s
Packet size 4 KByte: 7888 KByte/s
Packet size 8 KByte: 7973 KByte/s
Packet size 16 KByte: 8023 KByte/s
Packet size 32 KByte: 7982 KByte/s
and this when the sun is server and the i386 is client:
Packet size 1 KByte: 4770 KByte/s
Packet size 2 KByte: 4843 KByte/s
Packet size 4 KByte: 4859 KByte/s
Packet size 8 KByte: 4855 KByte/s
Packet size 16 KByte: 4825 KByte/s
Packet size 32 KByte: 4850 KByte/s
Martin