[uml-user] Is UML a Hypervisor?

2008-04-14 Thread Brendan McNally
Hi All Just wondering would UML be considered Hypervisor? If not what exactly is a Hypervisor then? Thanks Brendan - This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting e

Re: [uml-user] Is UML a Hypervisor?

2008-04-14 Thread Jeff Dike
On Mon, Apr 14, 2008 at 02:53:10PM +0100, Brendan McNally wrote: > Just wondering would UML be considered Hypervisor? No - UML is a guest. From its point of view, the host Linux is the hypervisor. > If not what exactly is a Hypervisor then? http://en.wikipedia.org/wiki/Hypervisor

Re: [uml-user] Is UML a Hypervisor?

2008-04-14 Thread Christopher Smith
Brendan McNally wrote: > Hi All > > Just wondering would UML be considered Hypervisor? If not what exactly > is a Hypervisor then? No. http://en.wikipedia.org/wiki/Hypervisor --Chris - This SF.net email is sponsored by the

Re: [uml-user] Is UML a Hypervisor?

2008-04-14 Thread Fermín Galán Márquez
Dear Brendan, > Just wondering would UML be considered Hypervisor? If not what exactly > is a Hypervisor then? Actually, it depens on who you ask to :), but IMHO, an hypervisor is the (usually tiny) piece of software that runs on top the hardware (bare metal) and manage virtual machines (which

Re: [uml-user] Is UML a Hypervisor?

2008-04-14 Thread Brendan McNally
Jeff Would you agree that UML is faster than hypervisor solutions? Thanks Brendan Will Morton wrote: Hi Brendan; A hypervisor is a program that emulates a computer's hardware, allowing an unmodified 'guest' OS to run within it. UML in contrast is a modification of the guest OS kernel t

Re: [uml-user] Is UML a Hypervisor?

2008-04-14 Thread Christopher Smith
Nope. --Chris Brendan McNally wrote: > Jeff > > Would you agree that UML is faster than hypervisor solutions? > > Thanks > Brendan > > Will Morton wrote: >> Hi Brendan; >> >> A hypervisor is a program that emulates a computer's hardware, >> allowing an unmodified 'guest' OS to run within it. UML

Re: [uml-user] Is UML a Hypervisor?

2008-04-14 Thread Fermín Galán Márquez
Dear Brendan, I think the answer of Jeff to the question "Are there any drawbacks of UML?" in the following post is quite illustrative (although I suggest you to read all the interview): http://linuxhelp.blogspot.com/2006/06/interview-with-jeff-dike-creator-of.html Although UML is not currentl