Re: [Qemu-devel] USB performance Question

["admin@mmri.us" <admin@mmri.us>]

Does anyone have a comment about this?
It would be interesting to know where the USB development is going as it 
is extremely promising and the only small obstacle (i.m.o) for full 
feature device access.
The only remaining barrier is speed which should be improved.

I can look at the code if someone can point me to where in the sources 
the USB interface is.

thanks


admin@mmri.us wrote:
> I could get very complicated USB devices to work under Qemu with 
> Windows as guest, Linux as host.
> This is pretty amazing development and I must congratulate the Qemu 
> developers.
>
>
> The only problem is the USB speed.
> I get only about 10kbit/s max!
> This is measured by downloading a 1MByte scientific camera image.
>
>
> Is this the expected USB speed at the moment or is there anything I 
> can do to improve speed?
>
> Thanks
>
>
>
>