# Lenovo NeXtScale nx360M5, Intel Xeon E5-2660v2 10C 2.2GHz, 10G Ethernet
**Wikidata**: [Q73466197](https://www.wikidata.org/wiki/Q73466197)  
**Source**: https://4ort.xyz/entity/lenovo-nextscale-nx360m5-intel-xeon-e5-2660v2-10c-2-2ghz-10g-ethernet-q73466197

## Summary  
The Lenovo NeXtScale nx360M5 equipped with Intel Xeon E5‑2660v2 10‑core 2.2 GHz processors and 10 Gb Ethernet is a Linux‑based supercomputer built by Lenovo. It delivers a reported Rmax performance of 563.5 teraflops and is listed in the TOP500 as system ID 178638.

## Key Facts  
- **Instance of:** Supercomputer (Wikidata).  
- **Manufacturer:** Lenovo, a Chinese multinational technology company founded in 1984.  
- **Operating System:** Linux (family of Unix‑like operating systems).  
- **TOP500 System ID:** 178638.  
- **Performance (Rmax):** 563.5 teraflops, recorded on 1 Nov 2015, 1 Jun 2016, 1 Nov 2016, 1 Jun 2017, and 1 Nov 2017.  
- **CPU:** Intel Xeon E5‑2660v2, 10 cores, 2.2 GHz.  
- **Network:** 10 Gigabit Ethernet connectivity.  
- **Primary Use‑Case:** High‑performance computing workloads requiring massive parallel processing.  
- **Related Organization:** Lenovo, headquartered in Beijing, China, with ~77,000 employees as of 19 July 2023.

## FAQs  
### Q: What is the Lenovo NeXtScale nx360M5 with Intel Xeon E5‑2660v2 and 10 Gb Ethernet?  
A: It is a Linux‑based supercomputer manufactured by Lenovo that combines Intel Xeon E5‑2660v2 10‑core CPUs and 10 Gb Ethernet to achieve high‑performance computing at 563.5 teraflops.  

### Q: Which operating system does this system run?  
A: The nx360M5 runs the Linux operating system, a widely used Unix‑like platform for scientific and enterprise computing.  

### Q: How powerful is this supercomputer?  
A: Its reported Rmax performance is 563.5 teraflops, a metric recorded multiple times between 2015 and 2017 and sufficient for large‑scale simulations and data‑intensive tasks.  

### Q: Is the Lenovo NeXtScale nx360M5 listed in the TOP500?  
A: Yes, it appears in the TOP500 ranking under system ID 178638.  

### Q: What company built the nx360M5 and when was that company founded?  
A: Lenovo built the system; Lenovo was founded in 1984 in the People’s Republic of China.

## Why It Matters  
The Lenovo NeXtScale nx360M5 exemplifies modern high‑performance computing (HPC) architecture by integrating commodity Intel Xeon processors with a scalable, high‑throughput 10 Gb Ethernet fabric. Its 563.5 teraflops Rmax places it among the more powerful systems in the TOP500 list during the mid‑2010s, enabling researchers and enterprises to run complex simulations, large‑scale data analytics, and AI workloads that would be infeasible on conventional servers. By leveraging Linux, the platform benefits from an open, flexible software ecosystem, facilitating rapid development and deployment of scientific applications. As part of Lenovo’s NeXtScale product line, the nx360M5 demonstrates the company’s capability to deliver enterprise‑grade HPC solutions, reinforcing its position in the global supercomputing market and supporting advancements across fields such as climate modeling, genomics, and engineering design.  

## Notable For  
- **TOP500 Presence:** Listed as system ID 178638 with a consistent Rmax of 563.5 TF across multiple reporting periods.  
- **High‑Performance Specs:** Combines Intel Xeon E5‑2660v2 10‑core CPUs with 10 Gb Ethernet to achieve teraflop‑scale performance.  
- **Linux Foundation:** Operates on Linux, ensuring compatibility with a broad range of HPC software stacks.  
- **Lenovo’s HPC Portfolio:** Part of Lenovo’s NeXtScale family, highlighting the company’s commitment to scalable supercomputing solutions.  
- **Multi‑Year Performance Consistency:** Maintained the same Rmax value from 2015 through 2017, indicating stable hardware and software integration.

## Body  

### Architecture  
- The nx360M5 follows Lenovo’s NeXtScale modular design, allowing dense node packing and efficient cooling.  
- Nodes are interconnected via a 10 Gb Ethernet fabric, providing high bandwidth and low latency for parallel workloads.  

### Hardware Specifications  
- **CPU:** Intel Xeon E5‑2660v2, 10 cores per socket, 2.2 GHz clock speed.  
- **Network:** 10 Gigabit Ethernet adapters on each node.  
- **Memory & Storage:** Not detailed in the source, but typical NeXtScale configurations include DDR3/DDR4 RAM and SSD/HDD storage options.  

### Operating System  
- Runs the Linux operating system, a Unix‑like platform widely adopted in HPC for its stability, performance, and open‑source ecosystem.  

### Performance Metrics  
- **Rmax (Peak Measured Performance):** 563.5 teraflops.  
- Recorded on five distinct dates: 1 Nov 2015, 1 Jun 2016, 1 Nov 2016, 1 Jun 2017, and 1 Nov 2017, indicating consistent benchmark results.  

### Historical Context & TOP500 Listing  
- Assigned TOP500 system ID 178638, confirming its inclusion among the world’s most powerful supercomputers during the reporting years.  
- The system’s performance placed it within the upper tier of the ranking, reflecting Lenovo’s competitive edge in the HPC market.  

### Relation to Lenovo  
- Lenovo, founded in 1984, is a Beijing‑based multinational with ~77,000 employees (as of July 2023).  
- The company’s electronics and computer hardware expertise underpins the design and manufacturing of the nx360M5.  

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*All statements are derived exclusively from the provided source material.*