# NA4
**Wikidata**: [Q74429776](https://www.wikidata.org/wiki/Q74429776)  
**Source**: https://4ort.xyz/entity/na4-q74429776

## Summary
NA4 is a supercomputer manufactured by Lenovo that operates on the Linux operating system. It is recognized in the Top500 list of the world's fastest supercomputers under the system ID 179328. As a high-performance computing system, NA4 leverages Lenovo's hardware expertise and the open-source flexibility of Linux to support demanding computational tasks.

## Key Facts
- **Instance of**: Supercomputer.
- **Manufacturer**: Lenovo (founded in 1984, headquartered in Beijing, China).
- **Operating System**: Linux (first released on September 17, 1991).
- **Top500 System ID**: 179328.
- **Related Organizations**: Lenovo employs 77,000 people as of 2023 and specializes in electronics and computer hardware.

## FAQs
### Q: Who manufactured the NA4 supercomputer?
A: The NA4 supercomputer was manufactured by Lenovo, a Chinese multinational technology company founded in 1984.

### Q: What operating system does NA4 use?
A: NA4 runs on Linux, an open-source Unix-like operating system first released in 1991.

### Q: Is NA4 a high-performance computing system?
A: Yes, NA4 is classified as a supercomputer and is listed in the Top500 ranking of the world's fastest high-performance computing systems.

## Why It Matters
NA4 represents a convergence of Lenovo's manufacturing capabilities and the power of open-source software in high-performance computing (HPC). As a supercomputer, it contributes to solving complex scientific, engineering, and industrial challenges that require immense computational resources. Its inclusion in the Top500 list underscores its performance capabilities, while its use of Linux highlights the dominance of open-source systems in HPC environments. NA4 also reflects Lenovo's role in advancing technology infrastructure, particularly in the competitive field of supercomputing, where processing power and efficiency are critical.

## Notable For
- **Manufacturer Expertise**: Produced by Lenovo, a global leader in computer hardware with decades of industry experience.
- **Open-Source Foundation**: Relies on Linux, a versatile and widely adopted operating system in supercomputing.
- **Top500 Recognition**: Identified by a unique system ID (179328) in the authoritative Top500 ranking.
- **Scalability**: Part of Lenovo's portfolio of high-performance systems designed for large-scale computations.

## Body
### Overview
NA4 is a purpose-built supercomputer designed to handle high-performance workloads. It integrates Lenovo's hardware with the Linux operating system, a combination prevalent in supercomputing for its customizability and performance.

### Technical Specifications
- **Operating System**: Linux (released September 17, 1991).
- **Manufacturer**: Lenovo (headquartered in Beijing, China, with 77,000 employees as of 2023).
- **Industry Context**: Part of Lenovo's focus on electronics and computer hardware, particularly in high-performance computing solutions.

### Manufacturer Background
Lenovo, founded in 1984, has established itself as a global technology company. Its headquarters in Beijing oversees operations that span manufacturing, research, and development. The company's scale—77,000 employees as of 2023—supports its capacity to produce advanced systems like NA4.

### Operating System Details
Linux, created by Linus Torvalds, serves as the foundation for NA4's software environment. Its open-source nature allows for community-driven improvements, a key factor in its adoption across supercomputing platforms.

### Significance in High-Performance Computing
The Top500 system ID (179328) places NA4 among the world's fastest supercomputers, emphasizing its role in addressing computationally intensive tasks. Its design reflects broader trends in HPC, where Linux and specialized hardware collaborate to drive innovation in fields like climate modeling, AI, and scientific research.