# Abacus 2.0
**Wikidata**: [Q73275190](https://www.wikidata.org/wiki/Q73275190)  
**Source**: https://4ort.xyz/entity/abacus-2-0

## Summary
Abacus 2.0 is a supercomputer manufactured by Lenovo that operates on the Linux operating system. It has demonstrated an Rmax performance of up to 462.4 teraflops and an Rpeak performance of up to 836.6 teraflops. It is identified by the TOP500 system ID 178547.

## Key Facts
*   Abacus 2.0 is classified as a supercomputer.
*   It was manufactured by Lenovo, a Chinese multinational technology company established in 1984.
*   Abacus 2.0 utilizes Linux, a family of Unix-like operating systems, which had its inception in 1991.
*   Its TOP500 system ID is 178547.
*   In June 2017, Abacus 2.0 recorded an Rmax performance of 462.4 teraflops and an Rpeak performance of 836.6 teraflops.
*   In November 2016, it recorded an Rmax performance of 462.4 teraflops and an Rpeak performance of 836.6 teraflops.
*   In June 2016, it recorded an Rmax performance of 462.4 teraflops and an Rpeak performance of 836.6 teraflops.
*   In November 2015, it recorded an Rmax performance of 363.1 teraflops and an Rpeak performance of 582.2 teraflops.
*   In June 2015, it recorded an Rmax performance of 288.9 teraflops and an Rpeak performance of 374.4 teraflops.

## FAQs
### Q: What is Abacus 2.0?
A: Abacus 2.0 is a supercomputer manufactured by Lenovo. It is designed for high-performance computing tasks and operates using the Linux operating system.

### Q: Who manufactured Abacus 2.0?
A: Abacus 2.0 was manufactured by Lenovo, a Chinese multinational technology company. Lenovo was established in 1984 and is known for its electronics and computer hardware industry contributions.

### Q: What operating system does Abacus 2.0 use?
A: Abacus 2.0 uses Linux as its operating system. Linux is a family of Unix-like operating systems that first emerged in 1991.

### Q: What is the peak performance of Abacus 2.0?
A: Abacus 2.0 has achieved an Rpeak performance of 836.6 teraflops, as recorded in June 2017, November 2016, and June 2016. Its Rmax performance during those periods was 462.4 teraflops.

## Why It Matters
Abacus 2.0 matters as a supercomputer because it represents a significant capability in high-performance computing (HPC). Supercomputers like Abacus 2.0 are essential tools for scientific research, complex simulations, data analysis, and advanced engineering, enabling breakthroughs in fields ranging from climate modeling and astrophysics to drug discovery and artificial intelligence. Its consistent presence on performance benchmarks, indicated by its TOP500 system ID and detailed Rmax/Rpeak metrics over several periods, highlights its sustained relevance and contribution to the global landscape of powerful computing systems. The performance figures, measured in teraflops, quantify its immense processing power, which is critical for tackling problems that are intractable for conventional computers. Its development and deployment by a major manufacturer like Lenovo also underscore the ongoing investment and innovation in the supercomputing sector, pushing the boundaries of what is computationally possible.

## Notable For
*   Being classified as a supercomputer, indicating its role in high-performance computing.
*   Its manufacturing by Lenovo, a prominent global technology company.
*   Achieving an Rmax performance of up to 462.4 teraflops.
*   Achieving an Rpeak performance of up to 836.6 teraflops.
*   Its identification with the TOP500 system ID 178547, signifying its ranking among the world's most powerful computers.

## Body

### Classification and Manufacturer
Abacus 2.0 is classified as a supercomputer. It was manufactured by Lenovo, a Chinese multinational technology company. Lenovo was established in 1984 and is recognized for its contributions to the electronics and computer hardware industry. The company's headquarters are located in Beijing, People's Republic of China. As of July 19, 2023, Lenovo employed 77,000 people.

### Operating System
Abacus 2.0 operates on Linux, a family of Unix-like operating systems. Linux had its inception on September 17, 1991.

### Performance Metrics
Abacus 2.0's computational performance has been recorded across several periods, indicating its Rmax (maximum sustained performance) and Rpeak (theoretical peak performance) in teraflops.

*   **June 2017:**
    *   Rmax: 462.4 teraflops
    *   Rpeak: 836.6 teraflops
*   **November 2016:**
    *   Rmax: 462.4 teraflops
    *   Rpeak: 836.6 teraflops
*   **June 2016:**
    *   Rmax: 462.4 teraflops
    *   Rpeak: 836.6 teraflops
*   **November 2015:**
    *   Rmax: 363.1 teraflops
    *   Rpeak: 582.2 teraflops
*   **June 2015:**
    *   Rmax: 288.9 teraflops
    *   Rpeak: 374.4 teraflops

Abacus 2.0 is identified by the TOP500 system ID 178547.