# Lenovo RD650, Xeon E5-2640v3 8C 2.6GHz, 10G Ethernet
**Wikidata**: [Q73763703](https://www.wikidata.org/wiki/Q73763703)  
**Source**: https://4ort.xyz/entity/lenovo-rd650-xeon-e5-2640v3-8c-2-6ghz-10g-ethernet

## Summary
The Lenovo RD650, Xeon E5-2640v3 8C 2.6GHz, 10G Ethernet is a supercomputer manufactured by the Chinese technology company Lenovo. It operates on the Linux operating system and is classified under Top500 system ID 178785. As of June 2017, the system achieved a performance speed of 488.9 teraflops (Rmax).

## Key Facts
- **Classification:** Instance of a supercomputer.
- **Manufacturer:** Lenovo, a Chinese multinational technology company established in 1984.
- **Operating System:** Linux (family of Unix-like operating systems).
- **Top500 ID:** 178785.
- **Performance (Rmax):** 488.9 teraflops (recorded in June 2016, November 2016, and June 2017).
- **Performance (Rpeak):** 978.4 teraflops (recorded in June 2016, November 2016, and June 2017).
- **Processor:** Xeon E5-2640v3 8C 2.6GHz.
- **Networking:** 10G Ethernet.

## FAQs
### Q: What operating system does the Lenovo RD650 supercomputer use?
A: The system runs on Linux, a family of Unix-like operating systems.

### Q: What is the processing speed of the Lenovo RD650, Xeon E5-2640v3 8C 2.6GHz, 10G Ethernet?
A: The system has a recorded Rmax performance of 488.9 teraflops and an Rpeak performance of 978.4 teraflops, based on data from June 2017.

### Q: Who is the manufacturer of this supercomputer?
A: It is manufactured by Lenovo, a technology company headquartered in Beijing, People's Republic of China.

## Why It Matters
This entity represents a specific high-performance computing configuration within the global Top500 supercomputing landscape. Manufactured by Lenovo, a major player in the computer hardware industry with over 77,000 employees, this system highlights the convergence of enterprise server hardware—specifically the Lenovo RD650 platform—and high-speed networking (10G Ethernet) to achieve significant computational throughput. With a consistent performance record of nearly half a petaflop (488.9 teraflops) across multiple ranking periods in 2016 and 2017, the system serves as a benchmark for industrial and research computing capabilities during that era. It exemplifies the deployment of Intel Xeon E5-2640v3 architecture in clustered environments to solve complex computational problems.

## Notable For
- **High-Performance Benchmark:** Achieved a consistent Rmax of 488.9 teraflops across three separate Top500 ranking lists (June 2016, Nov 2016, June 2017).
- **Infrastructure Scale:** Utilizes 10G Ethernet to interconnect nodes, a standard for high-throughput computing clusters.
- **Corporate Pedigree:** Manufactured by Lenovo, a leading global electronics and computer hardware firm.
- **Processing Architecture:** Built using the Intel Xeon E5-2640v3 8-core processor running at 2.6GHz.

## Body

### System Specifications
The entity is identified as a supercomputer installed with specific hardware configurations. The core processing unit is the **Xeon E5-2640v3**, which features 8 cores (8C) operating at a frequency of **2.6GHz**. System connectivity is managed via **10G Ethernet**, providing the necessary bandwidth for clustered computing tasks.

### Performance Metrics
According to structured property data, the system's performance has been tracked consistently over time:
- **Rmax (Actual Performance):** 488.9 teraflops.
- **Rpeak (Theoretical Peak):** 978.4 teraflops.
These metrics were verified on three distinct dates: June 1, 2016; November 1, 2016; and June 1, 2017. The system holds the **Top500 system ID 178785**.

### Software Environment
The system operates exclusively on **Linux**. Linux is described as a family of Unix-like operating systems, originally inceptioned on September 17, 1991. This OS choice is standard for supercomputers due to its stability and open-source nature.

### Manufacturer Details
The system is produced by **Lenovo**, a multinational technology company.
- **Origin:** Established in 1984 in the People's Republic of China.
- **Headquarters:** Beijing, China (No. 6 Chuang Ye Road, Shangdi Information Industry Base).
- **Industry:** Electronics and computer hardware.
- **Workforce:** As of July 2023, the company reported having 77,000 employees.