# Lenovo RD940, Xeon E7-4850V2 12C 2.3GHz, 10G Ethernet
**Wikidata**: [Q73820108](https://www.wikidata.org/wiki/Q73820108)  
**Source**: https://4ort.xyz/entity/lenovo-rd940-xeon-e7-4850v2-12c-2-3ghz-10g-ethernet

## Summary
The Lenovo RD940, equipped with a Xeon E7-4850V2 12C 2.3GHz processor and 10G Ethernet, is a supercomputer manufactured by Lenovo. It operates on Linux and achieved a computer performance of 662.4 teraflops (Rmax). This system is identified by the TOP500 System ID 178833.

## Key Facts
*   The Lenovo RD940 is classified as a supercomputer.
*   It is manufactured by Lenovo, a Chinese multinational technology company established in 1984.
*   The system utilizes a Xeon E7-4850V2 12C 2.3GHz processor.
*   It features 10G Ethernet for networking.
*   The operating system for the Lenovo RD940 is Linux, which had its inception on 1991-09-17.
*   It achieved a computer performance (Rmax) of 662.4 teraflops, recorded on multiple occasions between 2016 and 2017.
*   The Lenovo RD940 is identified with the TOP500 System ID 178833.

## FAQs
### Q: What type of system is the Lenovo RD940?
A: The Lenovo RD940, featuring a Xeon E7-4850V2 12C 2.3GHz processor and 10G Ethernet, is classified as a supercomputer. It is designed for high-performance computing tasks.

### Q: Who is the manufacturer of the Lenovo RD940?
A: The Lenovo RD940 is manufactured by Lenovo, a Chinese multinational technology company. Lenovo was established in 1984 and is known for its computer hardware.

### Q: What operating system does the Lenovo RD940 use?
A: The Lenovo RD940 uses Linux as its operating system. Linux is a family of Unix-like operating systems that had its inception on September 17, 1991.

### Q: What is the computer performance of the Lenovo RD940?
A: The Lenovo RD940 achieved a computer performance (Rmax) of 662.4 teraflops. This performance was consistently recorded across various dates in 2016 and 2017.

### Q: What processor and networking capabilities does the Lenovo RD940 have?
A: The Lenovo RD940 is equipped with a Xeon E7-4850V2 12C 2.3GHz processor. For networking, it features 10G Ethernet.

## Why It Matters
The Lenovo RD940 is significant as a supercomputer, representing a class of machines essential for advanced computational tasks. Its recorded Rmax performance of 662.4 teraflops underscores its capability to execute complex calculations, critical for scientific research, intricate simulations, and large-scale data analysis across diverse fields such as climate modeling, drug discovery, and engineering. As a system manufactured by Lenovo, a prominent global technology company, it highlights the company's contribution to high-performance computing infrastructure. The utilization of a Xeon E7-4850V2 12C 2.3GHz processor and 10G Ethernet indicates a robust hardware architecture designed for intensive processing and high-speed data transfer, which are fundamental requirements for demanding applications. Furthermore, its reliance on Linux as an operating system showcases the prevalence and flexibility of open-source solutions within the supercomputing domain. The Lenovo RD940 contributes to the global pool of powerful computing resources, enabling breakthroughs and advancements that would be impossible with conventional computing systems.

## Notable For
*   Being classified as a supercomputer, indicating its design for high-performance computing.
*   Achieving a measured Rmax computer performance of 662.4 teraflops.
*   Utilizing a powerful Xeon E7-4850V2 12C 2.3GHz processor.
*   Operating on the Linux operating system, a common choice for supercomputing environments.
*   Being manufactured by Lenovo, a major global technology company.

## Body

### Overview
The Lenovo RD940 is a supercomputer system. It is manufactured by Lenovo and operates using the Linux operating system. The system is characterized by its powerful processing capabilities and high-speed networking.

### Technical Specifications
*   **Processor:** Xeon E7-4850V2 12C 2.3GHz
*   **Networking:** 10G Ethernet
*   **Operating System:** Linux, a family of Unix-like operating systems. Linux had its inception on 1991-09-17.

### Performance
The Lenovo RD940 has demonstrated significant computational power.
*   **Computer Performance (Rmax):** 662.4 teraflops.
*   This performance was recorded on multiple dates:
    *   2016-06-01
    *   2016-11-01
    *   2017-06-01
    *   2017-11-01

### Identification
The Lenovo RD940 is recognized within the TOP500 list of supercomputers.
*   **TOP500 System ID:** 178833

### Manufacturer
The system is a product of Lenovo.
*   **Company Name:** Lenovo
*   **Type:** Chinese multinational technology company
*   **Establishment:** 1984
*   **Headquarters:** Beijing, People's Republic of China
*   **Employees:** 77,000 (as of 2023-07-19)
*   **Industry:** Electronics, computer hardware industry