Hi,

On Thu, Jun 17, 2010 at 12:03 PM, Rahul Sundaram <[email protected]> wrote:

>
> Qemu without hardware acceleration is unusably slow as a virtualization
> solution.  It is a very flexible tool but performance is not a strong
> point.
>

+1, My first project officially was Safe Browsing Environment, that's
heavily on Virtualization.
We initially started with qemu for its light weight, but the performance was
way too slow without kQemu(the accelerator module for qemu).

Then we had to switch to VirtualBox for the only reason that kqemu doesnot
work on 64-bit :(

I accept qemu is good and we were surprised to see the snapshot feeature
working just fine, but the performance is little bad.

And also Qemu doesnot support Hardware virtualization, yes it is an
emulator. i know.

The safe browsing environment on QEMU was not safe from key loggers, but
virtualbox did that fine :)

For home users with 32-bit systems, QEMU is really good :)


Saravanan Sundaramoorthy
Red Hat Certified Engineer
http://www.google.com/profiles/dearsaravanan#about
+91 99404 32545
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