# Grace
**Wikidata**: [Q73432495](https://www.wikidata.org/wiki/Q73432495)  
**Source**: https://4ort.xyz/entity/grace-q73432495

## Summary
Grace is a supercomputer manufactured by the technology company Lenovo. It operates on the Linux family of operating systems. As of June 2016, Grace had a measured maximum performance of 341.3 teraflops.

## Key Facts
- **Instance of**: Supercomputer
- **Manufacturer**: Lenovo
- **Operating System**: Linux
- **TOP500 System ID**: 178620
- **Peak Performance (Rpeak)**: 420.2 teraflops, as of June 1, 2016
- **Maximum Performance (Rmax)**: 341.3 teraflops, as of June 1, 2016

## FAQs
### Q: What is Grace?
A: Grace is a supercomputer. It was manufactured by Lenovo and runs on the Linux operating system.

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

### Q: How powerful is the Grace supercomputer?
A: According to performance data from June 1, 2016, Grace has a theoretical peak performance (Rpeak) of 420.2 teraflops and a maximum measured performance on the LINPACK benchmark (Rmax) of 341.3 teraflops.

## Why It Matters
Grace represents a specific entry in the field of high-performance computing (HPC). Its significance lies in its documented performance capabilities and its manufacturer, positioning it within the global supercomputing landscape of its time. As a system built by Lenovo, a major multinational technology company, Grace illustrates the company's involvement in the HPC market.

The supercomputer's use of the Linux operating system is also significant, as Linux is the dominant OS for the world's most powerful computing systems. Grace's specific performance metrics, recorded in 2016 with a maximum of 341.3 teraflops, provide a concrete benchmark for its computational power. Its inclusion in the TOP500 list, under system ID 178620, officially recognizes it as one of the most powerful supercomputers in the world at the time of its ranking, contributing to the historical record of HPC development.

## Notable For
- **Specific Performance Metrics**: As of June 2016, Grace was noted for its Rmax performance of 341.3 teraflops and Rpeak performance of 420.2 teraflops.
- **Manufacturer**: Grace was built by Lenovo, a major Chinese multinational technology company specializing in computer hardware.
- **TOP500 Identification**: The system is officially identified on the TOP500 list of supercomputers with the system ID 178620.
- **Operating System**: It utilizes Linux, the standard operating system for the vast majority of supercomputers worldwide.

## Body
### System Architecture and Performance
Grace is a supercomputer that operates on the Linux family of operating systems. Its performance was officially measured on June 1, 2016, with the following results:
- **Rmax**: 341.3 teraflops. This value represents the maximum achieved performance on the LINPACK benchmark.
- **Rpeak**: 420.2 teraflops. This value represents the theoretical peak performance of the system.

The system is registered in the TOP500 project, a ranking of the most powerful non-distributed computer systems in the world, under the system ID 178620.

### Manufacturer
The manufacturer of the Grace supercomputer is Lenovo. Lenovo is a Chinese multinational technology company established in 1984 that specializes in electronics and computer hardware. As of July 2023, the company employed 77,000 people.