# XP/S2
**Wikidata**: [Q69816667](https://www.wikidata.org/wiki/Q69816667)  
**Source**: https://4ort.xyz/entity/xp-s2-q69816667

## Summary
XP/S2 is a supercomputer manufactured by Intel that runs on the OSF/1 operating system. It was notable for its 28 processor cores and performance metrics of 0.88-1.4 gigaflops as of June 1994.

## Key Facts
- XP/S2 is a supercomputer classified with a Top500 system ID of 857
- The supercomputer was manufactured by Intel, an American multinational technology company
- XP/S2 operates on OSF/1, a variant of the Unix operating system
- The system has 28 processor cores
- As of June 1994, XP/S2 achieved a performance of 0.88 gigaflops (Rmax) and 1.4 gigaflops (Rpeak)
- Intel was founded on July 18, 1968
- OSF/1 was developed by the Open Software Foundation
- XP/S2's operating system is related to Tru64 UNIX

## FAQs
### Q: What is XP/S2?
A: XP/S2 is a supercomputer manufactured by Intel that runs on the OSF/1 operating system. It features 28 processor cores and achieved performance metrics of 0.88-1.4 gigaflops as of June 1994.

### Q: What operating system does XP/S2 use?
A: XP/S2 runs on OSF/1, which is a variant of the Unix operating system developed by the Open Software Foundation.

### Q: What was XP/S2's performance capability?
A: As of June 1994, XP/S2 achieved a performance of 0.88 gigaflops (Rmax) and 1.4 gigaflops (Rpeak).

### Q: When was Intel, the manufacturer of XP/S2, founded?
A: Intel was founded on July 18, 1968.

## Why It Matters
XP/S2 represents an important milestone in the evolution of high-performance computing in the early 1990s. As one of the systems recognized in the TOP500 list, it contributed to the advancement of computational capabilities during a period of rapid technological growth. Its design and specifications, including the use of OSF/1 and Intel components, demonstrate the hardware and software architecture choices of the era that paved the way for modern supercomputing. The system's performance metrics also serve as historical benchmarks in the continuous progress of computing power.

## Notable For
- Being classified with a Top500 system ID of 857, placing it among the world's most powerful computers of its time
- Utilizing OSF/1, a Unix variant developed by the Open Software Foundation
- Featuring 28 processor cores, representing significant computational capacity for its era
- Achieving a performance of 1.4 gigaflops (Rpeak) as of June 1994

## Body
### Specifications
XP/S2 is a supercomputer with the following specifications:
- Instance of: supercomputer
- Manufacturer: Intel
- Operating system: OSF/1
- Top500 system ID: 857
- Number of processor cores: 28
- Performance metrics (as of June 1994):
  - 0.88 gigaflops (Rmax)
  - 1.4 gigaflops (Rpeak)
  - 0.87 gigaflops (Rmax)
  - 1.4 gigaflops (Rpeak)

### Operating System
XP/S2 runs on OSF/1, which is a variant of the Unix operating system developed by the Open Software Foundation. This operating system is related to Tru64 UNIX, another operating system in the Unix family.

### Manufacturer
XP/S2 was manufactured by Intel, an American multinational technology company founded on July 18, 1968. Intel is headquartered in Santa Clara, California, and operates in the semiconductor and electrical industries.