# Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
**Wikidata**: [Q74500329](https://www.wikidata.org/wiki/Q74500329)  
**Source**: https://4ort.xyz/entity/lenovo-c1040-xeon-e5-2673v4-20c-2-3ghz-40g-ethernet-q74500329

## Summary
The Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet is a supercomputer manufactured by the Chinese technology company Lenovo. This system operates on the Linux family of operating systems and is officially registered in the TOP500 list of supercomputers with the system ID 179460. Its architecture is built around 20-core Intel Xeon E5-2673v4 processors and utilizes 40G Ethernet for networking.

## Key Facts
- **Classification**: It is an instance of a supercomputer.
- **Manufacturer**: The system is manufactured by Lenovo, a Chinese multinational technology company established in 1984.
- **Operating System**: It runs on the Linux operating system.
- **Processor**: It is equipped with Intel Xeon E5-2673v4 processors, which have 20 cores and a clock speed of 2.3GHz.
- **Networking**: The system uses 40G Ethernet for its network interconnect.
- **TOP500 ID**: It is assigned the system ID 179460 in the TOP500 supercomputer database.

## FAQs
### Q: What kind of computer is the Lenovo C1040?
A: The Lenovo C1040 is classified as a supercomputer. This means it is a high-performance computing system designed for large-scale and computationally intensive tasks.

### Q: Who makes the Lenovo C1040?
A: The C1040 is made by Lenovo, a Chinese multinational technology company that specializes in electronics and computer hardware. Lenovo was founded in 1984 and is headquartered in Beijing.

### Q: What software does the Lenovo C1040 run on?
A: The Lenovo C1040 supercomputer runs on the Linux operating system. Linux is a family of open-source, Unix-like operating systems that are widely used in high-performance computing environments.

## Why It Matters
The significance of the Lenovo C1040 system lies in its classification as a supercomputer, placing it in the domain of high-performance computing (HPC). Systems like this are engineered to solve complex computational problems that are beyond the capacity of standard computers. Its specific architecture, combining multi-core Intel Xeon processors with high-speed 40G Ethernet, is tailored for performance-intensive applications.

The use of the Linux operating system is standard in the supercomputing field, reflecting the platform's stability, flexibility, and open-source nature. Furthermore, its inclusion in the TOP500 database with a unique system ID (179460) formally recognizes it as a globally ranked supercomputer. This provides a benchmark for its capabilities and places it within the broader landscape of the international HPC community.

## Notable For
- **Supercomputer Classification**: It is officially classified as a supercomputer, distinguishing it from consumer or enterprise server hardware.
- **TOP500 Recognition**: The system is formally registered in the TOP500 list, a global ranking of the most powerful non-distributed computer systems, under the ID 179460.
- **Specific Component Architecture**: Its identity is defined by a specific combination of hardware: 20-core Intel Xeon E5-2673v4 processors and a 40G Ethernet network fabric.

## Body
### System Classification and Identification
- **Instance of**: Supercomputer
- **TOP500 System ID**: 179460

### Hardware
- **Manufacturer**: Lenovo. Lenovo is a Chinese multinational technology company founded in 1984 with headquarters in Beijing. As of July 2023, the company had 77,000 employees.
- **Processor**: The system uses the Intel Xeon E5-2673v4 processor. This CPU model features 20 cores (20C) and operates at a clock speed of 2.3GHz.
- **Networking**: It is equipped with 40G Ethernet for high-speed data transfer between components.

### Software
- **Operating System**: The Lenovo C1040 runs on the Linux operating system. Linux is a family of Unix-like operating systems whose development began in 1991.