on hosts containing an ARM CPU. Since VirtualBox has been designed and developed for virtualizing x86 hardware since its inception adding support for ARM CPUs required a variety of changes to the Main PlatformArchitecture_T platformArch; result = platform.getArchitecture(platformArch); if (platformArch == x86) IPlatformX86 platformX86; result = platform.getX86(platformX86); else if (platformArch == ARM) IPlatformARM the new IPlatformX86 interface were moved from the IMachine interface as they are specific to the x86 CPU architecture: Original Attribute New Attribute IMachine::HPETEnabled IPlatformX86::HPETEnabled

VMware Infrastructure 数据中心由基本物理构建块组成， 例如 x86 计算服务器、存储网络和阵列、 IP 网络、管理服务器和桌面客户端。 图 2. VMware Infrastructure 数据中心物理拓扑 计算服务器 计算服务器是在裸设备上运行 VMware ESX Server 的业界标准 x86 服务器。 ESX Server 软件为虚拟机提供资源，并运行虚拟机。每台计算服务器在虚拟环境中均 计算服务器在虚拟环境中均 称为独立主机。许多配置相似的 x86 服务器可组合在一起，并与相同的网络和存储子系 统连接，提供虚拟环境中的资源集合，称为群集。 VMware, Inc. 13 VMware Infrastructure 简介 存储网络和阵列 光纤通道 SAN 阵列、 iSCSI SAN 阵列和 NAS 阵列是广泛应用的存储技术， VMware Infrastructure 源，并将其链接回基础物理资源。 主机表示 x86 物理服务器的聚合计算和内存资源。例如，如果 x86 物理服务器具有四个 双核 CPU （每个以 4 GHz 速度运行）和 32 GB 的系统内存，主机将提供 32 GHz 计算 能力和 32 GB 内存，以运行所分配的虚拟机。 群集的作用和管理方式与主机极其相似。它提供共享相同网络和存储阵列的 x86 物理服 务器组的聚合计算及内存资源。例如，

Fusion™，您可以在基于英特尔处理器的 Mac 上运行个人电脑 (PC) 应用程序和设备。 VMware Fusion 专为 Mac 用户设计，它有助于充分利用虚拟机的安全性、灵活性和可移动性，让 Windows 及其他 x86 操作系统与 Mac OS X 一同运行。 本章讨论了以下主题： n 第 5 页，“关于 VMware Fusion” n 第 6 页，“VMware Fusion 的功能” n 第 6 页，“VMware 上只表示为一个文件包，但每个虚拟机都是一个完整的标准 x86 电脑。 VMware, Inc. 5 安装 VMware Fusion 并创建虚拟机后，您便可以像在物理 PC 上那样，在虚拟机中运行完整且未经修改的操作 系统和相关联的应用程序软件。您可以使用的操作系统包括 Windows、Linux、Mac OS X Server、Novell NetWare、FreeBSD 和 Sun Solaris x86。有了 VMware Fusion，您可以创建、打开和运行 VMware 虚拟机，并在 Mac 上使用特定于 PC 的硬件。 使用 VMware Fusion 可以执行以下任务： n 无需重新启动系统，即可在 Mac OS X 操作系统上运行 x86 操作系统，其中包括 Windows、Linux、Mac OS X Server、Solaris 等。 n 在基于 Intel 的 Mac 上运行 Windows 和 Linux 应用程序。 n

15.2.19 libjpeg License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251 15.2.20 x86 SIMD extension for IJG JPEG library license . . . . . . . . . . . . . 252 16 VirtualBox privacy policy operating system that is running inside the virtual machine. Theoretically, VirtualBox can run any x86 operating system (DOS, Win- dows, OS/2, FreeBSD, OpenBSD), but to achieve near-native performance of you’ll then find the usual .MSI files. Then you can do a msiexec /i VirtualBox--MultiArch_<x86|amd64>.msi to perform the installation. In either case, this will display the installation welcome

16.2.19 libjpeg License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263 16.2.20 x86 SIMD extension for IJG JPEG library license . . . . . . . . . . . . . 264 17 VirtualBox privacy policy operating system that is running inside the virtual machine. Theoretically, VirtualBox can run any x86 operating system (DOS, Win- dows, OS/2, FreeBSD, OpenBSD), but to achieve near-native performance of you’ll then find the usual .MSI files. Then you can do a msiexec /i VirtualBox--MultiArch_<x86|amd64>.msi to perform the installation. In either case, this will display the installation welcome

16.2.19 libjpeg License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257 16.2.20 x86 SIMD extension for IJG JPEG library license . . . . . . . . . . . . . 258 17 VirtualBox privacy policy operating system that is running inside the virtual machine. Theoretically, VirtualBox can run any x86 operating system (DOS, Win- dows, OS/2, FreeBSD, OpenBSD), but to achieve near-native performance of you’ll then find the usual .MSI files. Then you can do a msiexec /i VirtualBox--MultiArch_<x86|amd64>.msi to perform the installation. In either case, this will display the installation welcome

16.2.19 libjpeg License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264 16.2.20 x86 SIMD extension for IJG JPEG library license . . . . . . . . . . . . . 265 17 VirtualBox privacy policy operating system that is running inside the virtual machine. Theoretically, VirtualBox can run any x86 operating system (DOS, Win- dows, OS/2, FreeBSD, OpenBSD), but to achieve near-native performance of you’ll then find the usual .MSI files. Then you can do a msiexec /i VirtualBox--MultiArch_<x86|amd64>.msi to perform the installation. In either case, this will display the installation welcome

16.2.19 libjpeg License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334 16.2.20 x86 SIMD Extension for IJG JPEG Library License . . . . . . . . . . . . 334 16.2.21 FreeBSD License . system that is running inside the virtual machine. Theoretically, Oracle VM VirtualBox can run any x86 operating system. 2 1 First Steps such as DOS, Windows, OS/2, FreeBSD, and OpenBSD. But to achieve following command to to perform the installation: msiexec /i VirtualBox---MultiArch_<x86|amd64>.msi Using either way displays the installation Welcome dialog and enables you to choose where

16.2.19 libjpeg License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334 16.2.20 x86 SIMD Extension for IJG JPEG Library License . . . . . . . . . . . . 334 16.2.21 FreeBSD License . system that is running inside the virtual machine. Theoretically, Oracle VM VirtualBox can run any x86 operating system. 2 1 First Steps such as DOS, Windows, OS/2, FreeBSD, and OpenBSD. But to achieve following command to to perform the installation: msiexec /i VirtualBox---MultiArch_<x86|amd64>.msi Using either way displays the installation Welcome dialog and enables you to choose where

16.2.19 libjpeg License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278 16.2.20 x86 SIMD extension for IJG JPEG library license . . . . . . . . . . . . . 279 17 VirtualBox privacy policy operating system that is running inside the virtual machine. Theoretically, VirtualBox can run any x86 operating system (DOS, Win- dows, OS/2, FreeBSD, OpenBSD), but to achieve near-native performance of you’ll then find the usual .MSI files. Then you can do a msiexec /i VirtualBox--MultiArch_<x86|amd64>.msi to perform the installation. In either case, this will display the installation welcome