# Lenovo x3950, Xeon  E7-8870V2 18C 2.1GHz, 10G Ethernet
**Wikidata**: [Q73792003](https://www.wikidata.org/wiki/Q73792003)  
**Source**: https://4ort.xyz/entity/lenovo-x3950-xeon-e7-8870v2-18c-2-1ghz-10g-ethernet

## Summary
The Lenovo x3950 with Xeon E7-8870V2 is a supercomputer system manufactured by Lenovo, utilizing Intel Xeon E7-8870V2 18-core processors running at 2.1GHz and 10G Ethernet connectivity. Classified as a supercomputer, it operates on the Linux operating system and achieved an Rmax performance of 377.4 teraflops as of November 2016.

## Key Facts
- **Classification:** Instance of a supercomputer.
- **Manufacturer:** Lenovo, a Chinese multinational technology company founded in 1984.
- **Operating System:** Linux (family of Unix-like operating systems).
- **Top500 System ID:** 178804.
- **Processor:** Intel Xeon E7-8870V2, featuring 18 cores with a clock speed of 2.1GHz.
- **Network Connectivity:** 10G Ethernet.
- **Performance (Rmax):** 377.4 teraflops (recorded in June and November 2016).
- **Performance (Rpeak):** 580.6 teraflops (recorded in June and November 2016).

## FAQs
### Q: What type of system is the Lenovo x3950 with Xeon E7-8870V2?
A: It is classified as a supercomputer. It is built using Lenovo hardware architecture centered around Intel Xeon processors.

### Q: What operating system does this system require?
A: The system runs on Linux, a family of Unix-like operating systems.

### Q: What is the processing speed of the Lenovo x3950 configuration?
A: The system utilizes Intel Xeon E7-8870V2 processors, which have a clock speed of 2.1GHz and contain 18 cores. In terms of aggregate performance, the system reached 377.4 teraflops (Rmax) in 2016 benchmarks.

## Why It Matters
The Lenovo x3950 configuration represents a significant deployment of high-performance computing (HPC) hardware by Lenovo, a major global technology provider. As a recognized entry in the Top500 supercomputer records (ID 178804), this system demonstrates the capability of x86 architecture—specifically Intel's Xeon E7-8870V2 processors—to handle large-scale computational workloads when clustered. By integrating 18-core processors with high-speed 10G Ethernet, the system addresses the need for substantial memory bandwidth and interconnectivity required in enterprise-grade supercomputing environments. Its existence highlights the role of Chinese multinational firms in the global supercomputing landscape, moving beyond consumer electronics to critical infrastructure for scientific and data-intensive applications.

## Notable For
- **High Core Count:** Utilizes the Intel Xeon E7-8870V2, which features 18 cores per processor.
- **Top500 Recognition:** Assigned System ID 178804 in the Top500 rankings.
- **High-Speed Interconnect:** Distinguished by the inclusion of 10G Ethernet for high-speed data transfer.
- **Strong Rpeak Performance:** Demonstrated a theoretical peak performance (Rpeak) of over 580 teraflops.

## Body

### System Classification and Manufacturer
The entity is an instance of a **supercomputer**. It is manufactured by **Lenovo**, a Chinese multinational technology company established in 1984. Lenovo is headquartered in Beijing, People's Republic of China, and is a major entity in the electronics and computer hardware industry.

### Hardware Specifications
The system is defined by its high-performance components:
*   **Processor:** It employs the **Intel Xeon E7-8870V2** CPU. This processor features **18 cores** and operates at a frequency of **2.1GHz**.
*   **Networking:** The architecture includes **10G Ethernet** capabilities, facilitating high-speed communication between nodes.

### Operating Environment
The system operates on **Linux**, a family of Unix-like operating systems. Linux was initially released on September 17, 1991, and remains the standard environment for this type of supercomputer.

### Computer Performance
Performance metrics for the system were recorded in June and November of 2016. The data indicates consistent performance across these dates:
*   **Rmax (Actual Maximum Achieved Performance):** 377.4 teraflops.
*   **Rpeak (Theoretical Peak Performance):** 580.6 teraflops.
*   **Top500 ID:** The system is tracked under ID **178804** in supercomputer rankings.