| |
|
 |
|
 |
|
|
|
| |
|
|
xen-devel
Re: [Xen-devel] running Windows (albeit slowly)
Mark Williamson wrote:
Under the opinion that there is no crime if optimization fails on
incorrect code, would it not be appropriate to do all the things
necessary to run Windows unmodified albeit poorly slash slowly?
It's not just that the modifications improve performance, guests
actually need to be modified to work on Xen at all.
I'm sorry. I misunderstood what was written. I was under the
impression that to run Windows or unmodified operating systems quickly
required a great deal of complexity on the order of vmware and that you
could run Windows slower (under certain circumstances) with "simple"
emulation features
If you want a free means of running a Windows virtual machine your best
bet right now is probably QEmu. Faster than Bochs although with less
complete machine emulation. The author intends to enhance it further to
eventually get VMWare levels of performance (although that's a
non-trivial undertaking!).
I was under the impression that the performance degradation for qemu was
on the order of 3x native which would be a bit problematic for speech
recognition. Is this impression wrong as well?
Yeah, speech recognition on Linux (and others) is a bit of a pain. There
are a few open source products (e.g. sphinx, perlbox) but I doubt
they're usuable for dictation, if that's what you want. Out of
interest, does Wine have any success at running NaturallySpeaking /
ViaVoice / whatever?
tell me about it. I am heavily involved in the Open Source Speech
Recognition Initiative (www.ossri.org) and just trying to figure out
what's necessary to make NaturallySpeaking work on wine is a handful
because we need to make it tremendous number of assumptions about
NaturallySpeaking. Scansoft, the current owner of the desktop speech
recognition monopoly, views customers as a hostile necessity and doesn't
provide any support to anybody for any reason unless you show up with a
big fat checkbook.
The open source speech recognition engines are "cute research projects".
To get something useful will take approximately five to eight years of
work and $40 million. in other words, we're going to need some major
grants.
as for wine and NaturallySpeaking, we can't get past install. Again we
are going to hunt for grants sometime after the first of the year to pay
for the evaluation and development. It wouldn't be entirely fair to go
to the wine community without some compensation for their efforts.
---eric
--
"Part of the problem with the Wal-Mart business model is that it
requires more poverty in order to grow."
http://www.salon.com/mwt/feature/2004/11/22/wal_mart/print.html
-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://productguide.itmanagersjournal.com/
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-devel
|
|
|
| |
|
Home