AMD Confidential

User Manual

November 21st, 2008

The Device Window, shown in Figure 3-2with the “cheetah1_p.bsd” computer simulation loaded, graphically depicts a simulated computer system. In the simulator, a computer system is defined as a collection of device models that communicate with each other by exchanging messages. The icons in the workspace represent device models; the lines connecting the icons represent message routing. You can set up and alter the simulated computer system by using the workspace popup menu (shown in Figure 3-3). To open the workspace popup menu, right-click on any icon in the workspace area.

The Device List, located on the left side of the Device Window, describes all devices available in the simulator along with their configuration options. For further information please refer to Section 7, “Device Configuration”, on page 53.

The Show Deprecated Devices checkbox is not checked by default. This checkbox gives the user the opportunity to show or hide deprecated devices. It is not recommended to use deprecated devices in simulation. To show deprecated devices this checkbox must be checked. The Show Deprecated Devices checkbox does not disable the ability to connect or create deprecated devices. Also the automation interface of deprecated devices and loading BSDs which contain deprecated devices are both unaffected.

3.2.1 Add a New Device

You can add devices to the workspace by dragging a new device from the Device List on the left side of the workspace window to an appropriate location within the workspace on the right side. Please note that this feature is not supported by the public release version of the simulator.

Some devices produce additional windows or dialogs when you add them to the workspace. These windows provide an interface to the device during simulation. For example, adding the Winbond WB83627HF SIO device (see Section 7.5 on page 69) to the workspace adds the floppy byte counts numeric window to the Main Window screen.

When you add a device to the workspace, the shell sends a reset message to all of the devices in the workspace. The global reset is equivalent to power-cycling the simulated computer system.

3.2.2 Workspace Popup Menu

Changing the system configuration of the simulated system can make the simulation nonfunctional.

Right-clicking on any icon in the workspace produces a popup menu as shown in Figure 3-3.

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Chapter 3: Graphical User Interface

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AMD 4.4.5 user manual Add a New Device, Workspace Popup Menu
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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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