Chapter 6: Glossary

Advanced Dynamic Execution

Part of the Pentium® 4 processor's Intel® NetBurst® micro-architecture. Improved branch prediction algorithm accelerates the flow of work to the processor and helps overcome the deeper pipeline. Very deep, out-of-order speculative execution allows the processor to view 126 instructions in flight and handle up to 48 loads and 24 stores in the pipeline. A 4 KB branch target buffer stores more detail on the history of past branches, reducing inaccurate branch predictions by roughly 33% (when compared to P6 micro-architecture).

Advance Transfer Cache (Level 2 Advance Transfer Cache)

The 256 KB Level 2 Advance Transfer Cache (ATC) delivers a much higher data throughput channel between the Level 2 cache and the processor core. 512 KB L2 Advance Transfer Cache is available on 0.13 micron technology Pentium® 4 processors, while 0.18 micron technology Pentium 4 processors utilise a 256 KB L2 Advance Transfer Cache. Features of the ATC include: Non-Blocking, full speed, on- die level 2 cache, 8-way set association, 512-bit or 256-bit data bus to the level 2 cache, data clocked into and out of the cache every clock cycle.

BIOS

(Basic Input Output System) This is software stored on a chip and consists of the instructions necessary for the computer to function. The System BIOS contains the instructions for the keyboard, disk drives etc., and the VGA BIOS controls the VGA graphics card.

CPU

Central Processing Unit. This is the main piece of equipment on the motherboard. The CPU processes data, tells memory what to store and the video card what to display.

Default

The configuration of the system when it is switched on or the standard settings before any changes are made.

DIMM

Dual In-Line Memory Module, a type of memory module used for the systems main memory.

Driver

A piece of software which is used by application software to control some special features. Each graphics board and printer requires its own driver.

D-Type

A common type of connector used for connecting printers, serial ports, game port, and many other types of interface.

Vig390s Motherboard Manual V1.0

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Intel Vig390s Advanced Dynamic Execution, Advance Transfer Cache Level 2 Advance Transfer Cache, Default, Driver, Type

Vig390s specifications

The Intel Vig390s is a sophisticated system-on-chip (SoC) designed for a variety of applications, particularly in the fields of IoT (Internet of Things), industrial automation, and embedded systems. As a versatile processor, it combines high performance with energy efficiency, making it suitable for resource-constrained environments.

One of the key features of the Intel Vig390s is its multi-core architecture, which facilitates parallel processing capabilities. This design allows the chip to handle multiple tasks simultaneously, optimizing performance in data-intensive applications. The chip typically incorporates up to four custom cores that operate at impressive clock speeds, ensuring swift processing in complex and demanding workloads.

In terms of graphics capabilities, the Vig390s boasts integrated Intel HD Graphics, providing enhanced visual performance without the need for additional discrete graphics units. This feature is particularly beneficial for applications requiring graphical interfaces, such as smart displays and human-machine interfaces (HMIs), where visual clarity and responsiveness are crucial.

Another notable characteristic of the Vig390s is its support for various connectivity options. The SoC includes integrated networking capabilities, such as Ethernet and Wi-Fi support, enabling seamless communication between devices in an IoT ecosystem. This connectivity enhances the chip's utility in smart factory environments, where real-time data exchange is essential for operational efficiency.

Additionally, the Intel Vig390s is built on advanced manufacturing processes, which not only improves performance but also reduces power consumption. This efficiency is vital for embedded systems that often operate in remote or energy-sensitive environments. The chip has integrated power management features that dynamically adjust performance levels based on workload, thereby extending battery life in portable applications.

The architecture of the Vig390s is also equipped with robust security features, including hardware-based security measures that help protect sensitive data. This capability is increasingly important in an era where cybersecurity threats are prevalent.

With scalability in mind, Intel designed the Vig390s to support a range of operating systems, making it flexible for developers looking to deploy applications across various platforms. Its compatibility with major IoT frameworks enhances its appeal in diverse use cases.

In summary, the Intel Vig390s distinguishes itself with its powerful multi-core processing, integrated graphics, extensive connectivity options, energy efficiency, and security features, making it an ideal choice for modern IoT and embedded applications.