# Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
**Wikidata**: [Q74577051](https://www.wikidata.org/wiki/Q74577051)  
**Source**: https://4ort.xyz/entity/lenovo-c1040-xeon-e5-2673v4-20c-2-3ghz-40g-ethernet-q74577051

## Summary
The Lenovo C1040 is a supercomputer system built by Lenovo that runs on Linux and features Intel Xeon E5-2673v4 processors with 20 cores running at 2.3GHz, equipped with 40G Ethernet networking capabilities. It is classified as a supercomputer and has a Top500 system ID of 179617.

## Key Facts
- Instance of: supercomputer
- Manufacturer: Lenovo
- Operating system: Linux (family of Unix-like operating systems, inception: 1991-09-17)
- Processor: Intel Xeon E5-2673v4 with 20 cores at 2.3GHz
- Network: 40G Ethernet
- Top500 system ID: 179617
- Related organization: Lenovo (Chinese multinational technology company established in 1984, headquarters in Beijing, 77,000 employees as of July 19, 2023)

### Q: What type of system is the Lenovo C1040?
A: The Lenovo C1040 is a supercomputer system built by Lenovo that runs on Linux and features Intel Xeon E5-2673v4 processors with 20 cores at 2.3GHz, equipped with 40G Ethernet networking.

### Q: What processor does the Lenovo C1040 use?
A: The Lenovo C1040 uses Intel Xeon E5-2673v4 processors with 20 cores running at 2.3GHz.

### Q: What operating system runs on the Lenovo C1040?
A: The Lenovo C1040 runs on Linux, a family of Unix-like operating systems that was first released on September 17, 1991.

## Why It Matters
The Lenovo C1040 represents Lenovo's entry into the high-performance computing market, leveraging their expertise in hardware manufacturing to create a powerful supercomputer platform. By combining Intel's Xeon E5-2673v4 processors with 40G Ethernet networking, this system delivers substantial computational power for demanding workloads such as scientific research, data analysis, and complex simulations. The use of Linux as the operating system ensures compatibility with a wide range of scientific and enterprise applications while providing the stability and performance required for supercomputing tasks. As a Top500-listed system, the C1040 contributes to the global landscape of high-performance computing infrastructure, enabling researchers and organizations to tackle problems that require massive parallel processing capabilities.

## Notable For
- Supercomputer classification with Top500 system ID 179617
- High-performance Intel Xeon E5-2673v4 processors with 20 cores at 2.3GHz
- Advanced 40G Ethernet networking capabilities
- Linux operating system for optimal performance and compatibility
- Manufactured by Lenovo, a major Chinese technology company with 77,000 employees

## Body
### Technical Specifications
The Lenovo C1040 is built around Intel's Xeon E5-2673v4 processor architecture, featuring 20 cores per processor running at a base frequency of 2.3GHz. This processor family is designed for high-performance computing applications and offers excellent performance-per-watt characteristics. The system incorporates 40G Ethernet networking, providing high-bandwidth, low-latency interconnects between compute nodes essential for distributed computing workloads.

### System Architecture
As a Linux-based supercomputer, the C1040 benefits from the open-source operating system's stability, security, and extensive software ecosystem. Linux has been the dominant operating system in supercomputing since the early 2000s, offering superior performance for parallel computing tasks and broad compatibility with scientific computing libraries and frameworks. The system's architecture is optimized for high-throughput computing scenarios where multiple processors need to work in coordination on complex problems.

### Manufacturer Background
Lenovo, the manufacturer of the C1040, is a Chinese multinational technology company founded in 1984 and headquartered in Beijing. With 77,000 employees as of July 2023, Lenovo has established itself as a major player in the global technology market, particularly in personal computers, servers, and now high-performance computing systems. The company's expansion into supercomputing represents a strategic move to capture a share of the growing HPC market, leveraging their manufacturing expertise and global distribution network.