# A10A

> USA supercomputer

**Wikidata**: [Q132707383](https://www.wikidata.org/wiki/Q132707383)  
**Source**: https://4ort.xyz/entity/a10a

## Summary
A10A is a supercomputer based in the United States, ranked among the top 500 most powerful systems globally. It was manufactured by Lenovo and first appeared in the TOP500 list in 2021, powered by Intel Xeon Gold processors and running on the Linux operating system.

## Key Facts
- **Instance of**: Supercomputer
- **Manufacturer**: Lenovo (Chinese multinational technology company established in 1984)
- **Operating System**: Linux (Unix-like OS family, first released on September 17, 1991)
- **CPU**: Intel Xeon Gold (subline of Intel Xeon microprocessors, introduced in 2017)
- **Performance**:
  - Rmax: 2.35 petaflops
  - Rpeak: 4.64 petaflops
  - Nmax: 4,957,440
- **Processor Cores**: 69,120
- **Country**: United States
- **Industry**: Industrial sector
- **Inception**: 2021
- **TOP500 System ID**: 179990 (as "A10A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet")

## FAQs
### Q: What company built A10A?
A: A10A was manufactured by Lenovo, a Chinese multinational technology company founded in 1984.

### Q: What operating system does A10A use?
A: A10A runs on Linux, a Unix-like operating system family first released on September 17, 1991.

### Q: What processors power A10A?
A: A10A is powered by Intel Xeon Gold processors, a subline of Intel Xeon microprocessors introduced in 2017.

### Q: What is A10A's peak performance?
A: A10A has a peak performance (Rpeak) of 4.64 petaflops and a sustained performance (Rmax) of 2.35 petaflops.

### Q: How many processor cores does A10A have?
A: A10A has 69,120 processor cores.

## Why It Matters
A10A is a significant entry in the global supercomputing landscape, reflecting advancements in high-performance computing. Its inclusion in the TOP500 list highlights its role in supporting scientific research, industrial applications, and computational tasks requiring massive processing power. The supercomputer's specifications—including its Intel Xeon Gold processors and Linux operating system—demonstrate the integration of cutting-edge hardware and software in modern supercomputing. By ranking among the top 500 systems, A10A underscores its contribution to computational capabilities and its importance in the industrial sector.

## Notable For
- **TOP500 Rankings**: A10A has consistently ranked among the top 500 supercomputers, with its highest ranking of 265 in November 2021 and its lowest of 485 in November 2024.
- **High Performance**: With a peak performance of 4.64 petaflops and a sustained performance of 2.35 petaflops, A10A is a powerful computational resource.
- **Processor Cores**: The supercomputer features 69,120 processor cores, showcasing its extensive computational capacity.
- **Industrial Sector Focus**: A10A is classified as an industrial sector supercomputer, indicating its use in large-scale industrial applications.
- **Manufacturing**: Built by Lenovo, a leading technology company, A10A benefits from Lenovo's expertise in high-performance computing hardware.

## Body
### Overview
A10A is a supercomputer located in the United States, manufactured by Lenovo. It was first listed in the TOP500 rankings in 2021 and has maintained a presence in the top 500 since then. The system is powered by Intel Xeon Gold processors and operates on the Linux operating system.

### Specifications
- **CPU**: Intel Xeon Gold, with 24 cores per processor and a clock speed of 2.1 GHz.
- **Performance**:
  - Rmax: 2.35 petaflops
  - Rpeak: 4.64 petaflops
  - Nmax: 4,957,440
- **Processor Cores**: 69,120
- **Operating System**: Linux

### Rankings
A10A has been consistently ranked in the TOP500 list, with its highest ranking of 265 in November 2021 and its lowest of 485 in November 2024. The system has shown fluctuations in its rankings over the years, reflecting its performance relative to other supercomputers.

### Industry and Use
A10A is classified as an industrial sector supercomputer, indicating its use in large-scale industrial applications. The system's specifications and performance make it suitable for computationally intensive tasks in various industrial domains.

### Manufacturer
Lenovo, a Chinese multinational technology company, manufactured A10A. Lenovo is known for its expertise in high-performance computing hardware, contributing to the development and deployment of A10A.

## References

1. [Source](https://www.top500.org/site/50905/)
2. [Source](https://top500.org/system/179990/)
3. [TOP500](https://top500.org/system/179990/)