Xen / KVM

env.

	virt.	adv.	kernal	hw	bg
Xen	Para/Full	CPU	guest(2.6.23), host(patch)		Citrix(2007)
KVM	Full	I/O	2.6.20	VT-x, AMD-V	RedHat(2008)

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Virtualized Block Device I/O Performance

KVM developers achieve native network IO performance

Network Performance Test Xen/Kvm (VT-d and Para-virt drivers)

Benchmarks: Core i7 vs Core 2 Duo vs Virtual Machine

Virtual Machine Benchmark

Open Source Performance test tools

Phoronix Test Suite

Configuring and Installing a Xen Hardware Virtual Machine (HVM) domainU Guest

KVM Virtualization With KVM On A Debian Lenny Server

Using kvm, or kqemu, to speed up qemu

CUDA Toolkit Download

Xen / KVM