# Eagle

> American supercomputer manufactured by National Renewable Energy Laboratory

**Wikidata**: [Q74568912](https://www.wikidata.org/wiki/Q74568912)  
**Source**: https://4ort.xyz/entity/eagle-q74568912

## Summary
Eagle is an American research supercomputer operated and developed by the National Laboratory of the Rockies (NREL) and located in Golden, Colorado. It is an HPE/Intel-built system based on Intel Xeon Gold 6154 CPUs, Mellanox InfiniBand EDR networking, and runs the CentOS Linux distribution; its measured TOP500 Rmax is 4.85 petaflops.

## Key Facts
- Eagle is a supercomputer operated and developed by the National Laboratory of the Rockies (NREL) and located in Golden, United States.
- Inception: 2018.
- Manufacturer(s): Hewlett Packard Enterprise (HPE) and Intel.
- Processor: Intel Xeon Gold 6154 (18 cores per CPU, 3 GHz per CPU as reported); total number of processor cores: 75,600.
- Interconnect / bus: Mellanox InfiniBand EDR.
- Operating system: CentOS (Linux distribution).
- Performance (TOP500 figures): Rmax = 4.85 petaflops, Rpeak = 7.26 petaflops; Nmax = 4,652,160 (as listed).
- TOP500 system id: 179598 (stated as "Eagle - HPE SGI 8600, Xeon Gold 6154 18C 3GHz, EDR Infiniband/ 8D Hypercube").
- TOP500 rankings: ranked 35 (TOP500, point in time 2018-11), ranked 182 (TOP500, 2024-06), ranked 216 (TOP500, 2024-11).
- Industry / primary use: research.

## FAQs
### Q: What is Eagle?
A: Eagle is a research supercomputer operated and developed by the National Laboratory of the Rockies (NREL), deployed in Golden, Colorado. It is an HPE/Intel system listed on the TOP500.

### Q: How powerful is Eagle?
A: According to TOP500 data, Eagle's LINPACK Rmax is 4.85 petaflops and its Rpeak is 7.26 petaflops. The system contains 75,600 processor cores.

### Q: What hardware and network does Eagle use?
A: Eagle uses Intel Xeon Gold 6154 processors and Mellanox InfiniBand EDR for its interconnect. Its platform is reported as an HPE SGI 8600 configuration.

## Why It Matters
Eagle is a significant research supercomputing asset for the National Laboratory of the Rockies (NREL). As a multi-petaflop system colocated at a national renewable energy laboratory, it provides high-performance compute capacity tailored to research workloads. Its combination of Intel Xeon Gold processors and Mellanox InfiniBand EDR interconnect supports large-scale parallel simulations and data-intensive calculations typical in research environments. Listing on the TOP500 and a peak LINPACK Rmax of 4.85 petaflops demonstrates that Eagle is a capable mid-to-large scale supercomputer whose resource pool (75,600 cores) and architecture enable scientific modeling, engineering simulation, and other compute-heavy tasks. Changes in its TOP500 ranking over time reflect the shifting landscape of high-performance computing and help place Eagle in global context among research-class systems.

## Notable For
- Being developed and operated by the National Laboratory of the Rockies (NREL) and located in Golden, Colorado.
- Using Intel Xeon Gold 6154 processors at scale (75,600 total cores).
- Employing Mellanox InfiniBand EDR for its high-speed interconnect.
- Achieving a TOP500-reported Rmax of 4.85 petaflops and appearing in TOP500 rankings (peaked at #35 in Nov 2018).
- Identified on TOP500 as system id 179598 and described as an HPE SGI 8600 configuration.

## Body

### Overview
- Instance: supercomputer.
- Name / aliases: Eagle; Russian aliases listed as "Орёл (суперкомпьютер)" and "Игл (суперкомпьютер)".
- Industry: research.
- Located in Golden, United States.
- Operator / developer: National Laboratory of the Rockies (NREL).

### Deployment and operator
- Developed and operated by the National Laboratory of the Rockies (NREL), a United States national renewable energy laboratory headquartered in Golden.
- Inception year: 2018.
- Primary deployment site: Golden, Colorado (listed location).

### Hardware: compute and processors
- CPU model: Intel Xeon Gold 6154.
- Per-CPU reported qualifiers: 18 (as reported in specification data) and 3 (reported as 3 GHz).
- Total number of processor cores in the system: 75,600.
- Platform entry on TOP500 describes the physical system as "HPE SGI 8600, Xeon Gold 6154 18C 3GHz".

### Networking and interconnect
- Interconnect / bus: Mellanox InfiniBand EDR.
- TOP500 description references an EDR Infiniband fabric and an 8D hypercube topology in the system statement.

### Software and operating system
- Operating system: CentOS (a Linux distribution).

### Performance and capacity
- TOP500-reported LINPACK performance:
  - Rmax: 4.85 petaflops.
  - Rpeak: 7.26 petaflops.
- Nmax (reported): 4,652,160 (as listed in TOP500 fields).
- TOP500 system identifier: 179598.

### Rankings and timeline
- TOP500 ranking history included:
  - #35 (TOP500, point in time 2018-11).
  - #182 (TOP500, point in time 2024-06).
  - #216 (TOP500, point in time 2024-11).

### Manufacturer and partners
- Manufacturers listed: Hewlett Packard Enterprise (HPE) and Intel.
- System description on TOP500 references HPE SGI 8600 hardware and Intel Xeon Gold processors.

### Identifiers and references
- TOP500 system id: 179598, with system statement "Eagle - HPE SGI 8600, Xeon Gold 6154 18C 3GHz, EDR Infiniband/ 8D Hypercube".
- Official TOP500 entries and NREL HPC pages are cited as the primary sources for system specifications and performance.

## References

1. [Source](https://www.top500.org/site/48481/)
2. [Source](https://www.nrel.gov/hpc/eagle-system.html)
3. [TOP500](https://www.top500.org/system/179598/)