Supported Guest Operating Systems, 181

	AMD Confidential
User Manual	November 21st, 2008

In order to use unbuffered DDR/DDR2 memory we recommend using the “simnow_DDRx_yyyy_.spd” SPD files. To use buffered DDR/DDR2 memory use the “simnow_DDRx_yyyy_reg.spd” SPD files (for DDR2 x = 2 and yyyy = size in Mbytes).

A.3 Supported Guest Operating Systems

Table 15-5lists the guest OS compatibility matrix.

	Operating System			Known Issues
	Windows 2000 UP			No known issues.
	Windows XP (32-Bit) UP			No known issues.
	Windows XP (32 Bit) MP			No known issues.
	Windows XP (64-Bit) UP			No known issues.
	Windows Server 2003 (32-Bit) UP			No known issues.
	Windows Server 2003 (64-Bit) UP			No known issues.
	Windows Server 2003 (64-Bit) MP			No known issues.
	Windows Vista (32-Bit/64-Bit) UP/MP			No known issues.
	Windows Server 2008			No known issues.
	MS-DOS			No known issues.
	Linux (32-bit/64-bit), RedHat/SuSE, UP/MP			Kernel versions 2.4 and 2.6 are all known to work.
				Hangs during PCMCIA probe when the VESA
	SUSE LiveCD 9.1			BIOS Extension is enabled and the active VESA
				Mode is not 1024x768.
	SUSE LiveCD 9.2			No known issues.
	SUSE LiveCD 9.3			No support for initial graphical setup screen. Setup
	SUSE LiveCD 9.3			screen will appear in text mode.
				screen will appear in text mode.
	SUSE 10.1			No known issues.
	Red Hat Enterprise Linux 4			No known issues.
	Solaris x86			No known issues.
	Solaris 10 for AMD64			No known issues.

Table 15-5: Supported Guest Operating Systems

The simulator has recently (but not specifically tested for this release):

∙Successfully completed a 64-bit SpecJBB run on a simulated 4-processor machine. The simulator has also successfully completed the entire SPECint2000 and SPECfp2000 suite.

∙Successfully completed an in-memory run of TPC-C on a simulated multi- processor system, as well as parts of TPC-C on a simulated RAID device.

∙Successfully completed Sysmark® 2004's Office Productivity section and parts of Internet Content Creation.

Appendix A

181 4.4.5 specifications

AMD 4.4.5 is a robust version of the AMD software ecosystem that focuses on enhanced performance, stability, and efficiency for users relying on AMD processors and graphics cards. This iteration brings various features and technologies designed to optimize gaming, professional applications, and general computing tasks.

One of the standout enhancements in AMD 4.4.5 is the integration of Smart Access Memory technology, which allows the CPU to access the full graphics memory directly. This feature enhances data flow between the CPU and GPU, leading to improved frame rates and overall performance, especially in memory-intensive games. Users can experience a marked increase in gaming performance without the need for additional hardware upgrades.

Another significant feature introduced is the updated Radeon Software Adrenalin Edition. This software update encompasses optimizations for various games, ensuring that gamers can enjoy a seamless experience with the latest titles. The Adrenalin interface also provides features such as Radeon Chill, which helps reduce power consumption during less demanding scenes, and Radeon Anti-Lag, designed to minimize input lag and enhance responsiveness in competitive gaming.

Additionally, AMD 4.4.5 brings the latest drivers that include important performance enhancements and bug fixes that allow for greater system stability. Regular updates ensure that users have the best experience with their AMD hardware, and it significantly bolsters compatibility with the latest gaming titles and software applications.

AMD's Enhanced Sync technology offers users the ability to eliminate screen tearing and stuttering while delivering smooth gameplay. It dynamically synchronizes the refresh rate of the display with the frame rates produced by the GPU, improving the visual experience significantly.

With the introduction of FidelityFX Super Resolution, AMD continues to bolster its suite of technologies that enhance graphics quality and performance. This feature allows lower-resolution images to be upscaled effectively, making it easier for users to enjoy high-end visuals without taxing their hardware excessively.

In summary, AMD 4.4.5 represents a comprehensive update for users by integrating cutting-edge technologies that cater to a wide range of applications from gaming to content creation. With enhancements across the board, AMD reaffirms its commitment to providing high-performance solutions that keep pace with the ever-evolving technology landscape. Whether for gaming aficionados or professional creators, the capabilities offered in this version make it a significant milestone in the AMD software ecosystem.

AMD 4.4.5 user manual Supported Guest Operating Systems, 181

Models: 4.4.5

AMD Confidential

A.3 Supported Guest Operating Systems

Table 15-5lists the guest OS compatibility matrix.

Operating System

Known Issues

MS-DOS

181

4.4.5 specifications