ubuntu14.04 安装HAXM(KVM)提升android虚拟机Android x8运行速度

英语原文:
 https://help.ubuntu.com/community/KVM/Installation[/code] 1.先检查cpu是否支持ardware virtualization,返回0表示不支持

egrep -c '(vmx|svm)' /proc/cpuinfo

2.检查是否支持upports kvm,需要安装工具pu-checker

sudo apt-get install cpu-checker

3.执行检测命令

kvm-ok

返回

cpu支持
"INFO: Your CPU supports KVM extensions
INFO: /dev/kvm exists
KVM acceleration can be used"

cpu不支持需要到bios中设置VT开启状态
"INFO: KVM is disabled by your BIOS
HINT: Enter your BIOS setup and enable Virtualization Technology (VT),
and then hard poweroff/poweron your system
KVM acceleration can NOT be used"

开始安装kvm

sudo apt-get install qemu-kvm libvirt-bin ubuntu-vm-builder bridge-utils

安装成功之后重启.

添加用户到kvm,libvirtd组

sudo adduser your_user_name kvm
sudo adduser your_user_name libvirtd

安装验证:

sudo virsh -c qemu:///system list

安装成功出现如下命令

Id Name                 State
----------------------------------

通过命令启动虚拟机

<SDK directory>/tools/emulator-x86 -avd Your_AVD_Name -qemu -m 2047 -enable-kvm

通过avd manager启动

Run > Run Configurations>Target>Additional Emulator Command Line Options

添加启动参数

-qemu -m 2047 -enable-kvm

over!