According to Gartner Inc., the total number of Itanium servers (not processors) sold by all vendors in 2007, was about 55,000. (It is unclear whether clustered servers counted as a single server or not.) This compares with 417,000 RISC servers (spread across all RISC vendors) and 8.4 million x86 servers. IDC reports that a total of 184,000 Itanium-based systems were sold from 2001 through 2007. For the combined POWER/SPARC/Itanium systems market, IDC reports that POWER captured 42% of revenue and SPARC captured 32%, while Itanium-based system revenue reached 26% in the second quarter of 2008.[143]According to an IDC analyst, in 2007, HP accounted for perhaps 80% of Itanium systems revenue.[92]According to Gartner, in 2008, HP accounted for 95% of Itanium sales.[144] HP's Itanium system sales were at an annual rate of $4.4Bn at the end of 2008, and declined to $3.5Bn by the end of 2009,[145]compared to a 35% decline in UNIX system revenue for Sun and an 11% drop for IBM, with an x86-64 server revenue increase of 14% during this period.
In December 2012, IDC released a research report stating that Itanium server shipments would remain flat through 2016, with annual shipment of 26,000 systems (a decline of over 50% compared to shipments in 2008).[146]
download windows server 2008 r2 for itanium-based systems
Before performing an upgrade to Windows Server 2008 R2 the key prerequisite is that the currently installed operating system provides an upgrade path to the chosen edition of Windows Server 2008 R2. Whilst it was possible to upgrade to the original version of Windows Server 2008 from a somewhat wide range of older operating systems, the upgrade options provided by the R2 version are considerably more limited. In fact, Windows Server 2008 R2 may not be upgraded from any of the following operating systems:Windows 95, Windows 98, Windows Millennium Edition, Windows XP, Windows Vista, Windows Vista Starter, or Windows 7, Windows NT Server 4.0, Windows 2000 Server, Windows Server 2003 RTM, Windows Server 2003 with SP1, Windows Server 2003 Web, Windows Server 2008 R2 M3, or Windows Server 2008 R2 Beta, Windows Server 2003 for Itanium-based Systems, Windows Server 2003 x64, Windows Server 2008 for Itanium-based Systems, Windows Server 2008 R2 for Itanium-based SystemsIn fact, it is only possible to upgrade from Windows Server 2008 to Windows Server 2008 R2 and even then with the following restrictions:Only 64-bit Windows Server 2008 based systems may be upgraded to Windows Server 2008 R2The upgrade can only be performed to the same or higher level edition of the operating system.For example, it is possible to upgrade from a 64-bit Windows Server 2008 Standard to Windows Server 2008 R2 Standard, Enterprise or Datacenter editions. It is not, however, possible to upgrade from Windows Server 2008 Enterprise to Windows Server 2008 R2 Standard (since this constitutes a downgrade in functionality).if(typeof ez_ad_units!='undefined')ez_ad_units.push([[160,600],'techotopia_com-box-1','ezslot_2',130,'0','0']);__ez_fad_position('div-gpt-ad-techotopia_com-box-1-0');report this adHow an Upgrade to Windows Server 2008 R2 WorksDuring the Windows Server 2008 R2 upgrade process the files, folders and applications associated with the previously installed Windows version are relocated to a windows.old folder and all user settings stored. Once this task is complete, a clean installation of the new operating system is performed and the saved user settings migrated to the new environment. Upon completion of a successful upgrade the Windows Server 2008 R2 system will include all applications, settings and user files from the previous operating system installation.
WIN28BOXAn upgrade to Windows Server 2008 R2 can only be performed by launching the installation process from within the currently installed operating system. In other words, it is not possible to perform an upgrade by booting from the installation media. To initiate the upgrade process, therefore, boot the existing Windows installation (if not already running), log into an account with administrative privileges and insert the installation DVD. If the system is configured to do so, the setup process on the DVD will autorun once it is mounted displaying the Windows Server 2008 R2 installation screen:From this screen the installation may be started by clicking on the Install now button. Alternatively, the What To Know Before Installing Windows link will provide information of system requirements and advice about issues such as application and driver compatibility. Clicking on Install now proceeds to the next screen. If the setup program detects an internet connection on the host operating system the next screen displayed will provide the option to have the installation process download any available updates and incorporate them into the installation. The recommended course of action at this point is to accept the default here and install the latest updates: 2ff7e9595c
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