AMD Confidential

User Manual

November 21st, 2008

2 Installation

2.1 System Requirements

The AMD SimNow™ simulator runs on both Linux 64 for AMD systems and Windows® for 64-bit AMD systems.

The requirements for each system are as follows:

 

 

 

 

Linux 64 for AMD64

Windows® XP 64Bit Edition for

 

 

 

 

 

AMD64

 

 

 

 

Any of the following 64-Bit

Windows XP x64 Edition or

 

 

 

 

Linux distributions for AMD64.

Windows Server 2003 x64

 

 

 

 

 

Edition for AMD64.

 

OS Distribution

 

 

∙ SuSE 9 Pro and newer

 

 

 

 

 

∙ RedHat 64Bit Enterprise 3

 

 

 

 

 

and above

 

 

 

 

 

∙ Fedora Core 2 and newer.

 

 

Recommended

 

 

SuSE 9.1 or newer for AMD64.

Build 1218 or newer.

 

 

 

 

Approx. 64MB of memory, plus

 

 

Memory

 

 

Approx. 150 MB of memory for each simulated processor, plus the

 

 

 

 

amount of simulated RAM.

 

 

Processor

 

 

AMD Athlon™ 64 or AMD Opteron™.

 

Hard Disk Space

 

 

1 Gigabyte of free hard disk space for the simulator and devices

 

 

 

plus 3 Gigabytes free space for disk file images.

 

 

 

 

 

Other Hardware

 

 

3.5-inch, 1.44-MB floppy drive.

 

 

 

CD-ROM Drive.

 

 

 

 

 

 

 

 

Table 2-1: Software and Hardware Requirements

Running the simulator on a Linux kernel prior to version 2.6.10 may cause the simulator to malfunction. The bug is in the 64-bit path only, and the symptom is in signals that are not associated with "system calls" still being treated as "system calls" as they go back to user space, i.e. in certain cases it tries to restart the "system call" even when it did not come from a "system call". Updating the Linux kernel to kernel version 2.6.10 or later resolves this problem.

The simulator may stress the system more than most applications, including the base operating system. AMD has received reports that the simulator has caused some systems to crash, and in general this has been traced to unstable hardware. Hardware instability can also crash applications or operating systems inside the simulator.

2.2 Installation Procedure

Insert the CD-ROM into your system's CD-ROM drive, or download the simulator program and its data files from http://developer.amd.com/simnow.aspx. Browse to the root directory of the CD or to the path where the downloaded simulator is stored, and

Chapter 2: Installation

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AMD 4.4.5 user manual System Requirements, Installation Procedure
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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.
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