Re: [PATCH] e1000 emulation code

[Javier Guerra Giraldez <javier-796Irmz5ZkZBDgjK7y7TUQ@public.gmane.org>]

[-- Attachment #1.1: Type: text/plain, Size: 886 bytes --]

On Wednesday 09 January 2008, Dor Laor wrote:
> Some figures: Linux rx 350Mbps, tx 150bps, Windows rx 700mbps, tx 100 mbps.

very nice!

in a related note, the VMWare tools package, which is supposed to 'enhance 
performance' by installing 'specially tuned' drivers into a guest, doesn't 
include net or HD drivers for linux!  i was surprised, but it simply said 
that using e1000 emulation on 64bit linux was optimised enough.  since i saw 
good performance (no hard benchmarks, but definitely not bad); i thought that 
they do some paravirtualizification at runtime as part of their software 
recompiling (because they're much older than HVM-capable processors).

now it seems that there are higher-level hardware that can be emulated far 
more efficiently than the original set of QEMU hardware.

the next step would be to emulate LSI SCSI chips, eh?

-- 
Javier

[-- Attachment #1.2: This is a digitally signed message part. --]
[-- Type: application/pgp-signature, Size: 189 bytes --]

[-- Attachment #2: Type: text/plain, Size: 278 bytes --]

-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace

[-- Attachment #3: Type: text/plain, Size: 186 bytes --]

_______________________________________________
kvm-devel mailing list
kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
https://lists.sourceforge.net/lists/listinfo/kvm-devel