Top "Xen" questions

Xen is a virtualization technology for IA-32, x86-64 and ARM architectures.

Detect virtualized OS from an application?

I need to detect whether my application is running within a virtualized OS instance or not. I've found an article …

virtualbox vmware virtualization xen virtual-pc
What are the differences between QEMU and VirtualBox?

Recently, I found out that there is the QEMU project. I've used VirtualBox before, and I know about Xen and …

virtual-machine virtualbox qemu xen
What's the differences between Xen, QEMU and KVM?

I know QEMU is used by Xen, and KVM is a fork of QEMU. So, KVM includes that Xen adds …

virtualization qemu xen kvm
How to benchmark virtual machines

I am trying to perform a fair comparison of XenServer vs ESX and one comparison I would like to make …

performance vmware virtualization benchmarking xen
How to shutdown or reboot VM forcely in XEN?

It happen to me to find a VM in XEN run out of memory, OS kill its shell tty so …

virtual-machine xen
CUDA / OpenCL within a Virtual Machine / Hypervisor

Anyone know of any virtualisation solutions that either allow CUDA/OpenCL access directly or implement CUDA/OpenCL abstraction. UPDATE: Thank …

cuda virtualization opencl xen hypervisor
Which Linux distribution should I use as a Xen host?

I ordered a server for the home office and I would like to partition it with Xen. I think this …

linux sysadmin xen
How do I remove Xen from Ubuntu?

I was trying to install VM software on my Ubuntu system. Since I'm not very familiar with linux I followed …

linux ubuntu xen
AWS::CloudFormation::Init how does it work?

We can use AWS::CloudFormation::Init to execute commands and upload files after starting an instance. But does anybody know …

amazon-web-services xen amazon-cloudformation
How to solve "Device 0 (vif) could not be connected. Hotplug scripts not working."?

When starting a virtual machine, xm shows: Device 0 (vif) could not be connected. Hotplug scripts not working. Why does xm …

networking cloud virtualization xen