AMD Confidential

User Manual

November 21st, 2008

Figure 3-12: Created DIMM Device Group

The device GUI for the children of “Dimm DDR2 1GBx2 #0” would look like this:

Figure 3-13: Children of DIMM Device Group

If we looked at the options and configuration of the device library -> Machine #1 -> Dimm DDR2 1GBx2 #0 -> Dimm Bank #0” (either from the GUI or from the console), we would see that it is already configured as DDR2 with 2 dimm slots (1GB each).

This example demonstrates a broad concept. An existing device that has a more generic and abstract definition (such as a non-configuredDimm Bank”) can be wrapped in a device group to give it an identity as a particular hardware implementation (such as an already configured “Dimm DDR2 1GBx2”). More generally, any device can be wrapped by a device group, to give an alternate default configuration for the device‟s state (archive data).

3.3.5.2 Example: Quad-Core Node

Next we will consider examples relevant to the ability of a device group to have multiple child devices, default archive data for each child device, and connections between the child devices. These next examples are based on a quad-core processor node.

Building a processor node in SimNow has traditionally been a multi-step process. First the user would add the "AMD 8th Generation Northbridge Device", and then add one "AweSim Processor" device for each processing core in the node. These devices then need to be connected together along the respective "CPU Bus" and "Interrupt / IOAPIC"

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Chapter 3: Graphical User Interface

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AMD 4.4.5 user manual Example Quad-Core Node, Created Dimm Device Group

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.