# HoreKa-Teal

> German supercomputer

**Wikidata**: [Q132672770](https://www.wikidata.org/wiki/Q132672770)  
**Source**: https://4ort.xyz/entity/horeka-teal

## Summary
HoreKa-Teal is a German supercomputer built by Lenovo and ranked 338th on the November 2024 TOP500 list. It features AMD EPYC 9354 processors and NVIDIA H100 GPUs, delivering up to 5.96 petaflops of peak performance. The system was installed in 2023 and is used for high-performance computing tasks.

## Key Facts
- HoreKa-Teal is a German supercomputer built by Lenovo and installed in 2023
- It uses AMD EPYC 9354 32-core processors running at 3.25GHz
- The system is equipped with NVIDIA H100 94GB SXM5 GPUs
- It achieved a peak performance of 5.96 petaflops (Rpeak) and a measured performance of 3.12 petaflops (Rmax)
- HoreKa-Teal contains 13,616 processor cores and is ranked 338th on the November 2024 TOP500 list
- The system runs Red Hat Enterprise Linux 8.6 as its operating system
- It uses Infiniband NDR200 networking for high-speed interconnects

## FAQs
### Q: What is HoreKa-Teal?
A: HoreKa-Teal is a German supercomputer built by Lenovo in 2023, featuring AMD EPYC processors and NVIDIA H100 GPUs. It delivers up to 5.96 petaflops of computing power and is used for high-performance computing applications.

### Q: What are the technical specifications of HoreKa-Teal?
A: HoreKa-Teal uses AMD EPYC 9354 32-core processors at 3.25GHz, NVIDIA H100 94GB SXM5 GPUs, and Infiniband NDR200 networking. It has 13,616 processor cores and runs Red Hat Enterprise Linux 8.6.

### Q: How powerful is HoreKa-Teal?
A: HoreKa-Teal achieves 5.96 petaflops of peak performance (Rpeak) and 3.12 petaflops of measured performance (Rmax), ranking it 338th on the November 2024 TOP500 list of the world's most powerful supercomputers.

## Why It Matters
HoreKa-Teal represents Germany's continued investment in high-performance computing infrastructure, providing researchers and institutions with access to cutting-edge computational resources. As a Lenovo-built system featuring the latest AMD EPYC and NVIDIA H100 technologies, it demonstrates the practical application of next-generation processor and GPU architectures in scientific computing. The system's capabilities enable complex simulations, data analysis, and computational research that would be impossible on conventional computing systems, supporting advancements in fields such as climate modeling, materials science, and artificial intelligence. Its position on the TOP500 list reflects Germany's competitive standing in the global supercomputing landscape and provides a platform for both academic and industrial research that requires massive parallel processing power.

## Notable For
- Built by Lenovo using AMD EPYC 9354 processors and NVIDIA H100 GPUs
- Ranked 338th on the November 2024 TOP500 list of the world's most powerful supercomputers
- Delivers 5.96 petaflops of peak performance with 13,616 processor cores
- Features Infiniband NDR200 networking for high-speed interconnects
- Runs Red Hat Enterprise Linux 8.6 as its operating system

## Body
### Technical Architecture
HoreKa-Teal is built on Lenovo's ThinkSystem SD665-N V3 platform, combining AMD's latest server processor technology with NVIDIA's advanced GPU architecture. The system uses AMD EPYC 9354 processors, each featuring 32 cores running at 3.25GHz, providing a balance of core count and clock speed optimized for parallel computing workloads.

### GPU Configuration
The supercomputer incorporates NVIDIA H100 94GB SXM5 GPUs, representing one of the most advanced GPU architectures available for high-performance computing. These GPUs provide the massive parallel processing capabilities necessary for AI training, scientific simulations, and complex data analysis tasks that define modern supercomputing workloads.

### Performance Metrics
HoreKa-Teal achieves 5.96 petaflops of theoretical peak performance (Rpeak) and 3.12 petaflops of measured performance (Rmax) on the LINPACK benchmark. The system contains 13,616 processor cores, providing substantial parallel computing capacity for demanding applications.

### Network Infrastructure
The system utilizes Infiniband NDR200 networking technology, offering high-bandwidth, low-latency interconnects between compute nodes. This networking infrastructure is crucial for maintaining performance in distributed computing applications and enables efficient communication between processors and GPUs across the entire system.

### Software Environment
HoreKa-Teal runs Red Hat Enterprise Linux 8.6, providing a stable and well-supported operating environment for high-performance computing applications. This Linux distribution is widely used in supercomputing environments due to its reliability, security features, and extensive software ecosystem.

## References

1. [TOP500](https://top500.org/system/180270/)
2. [Source](https://top500.org/lists/top500/2024/11/)
3. [Source](https://top500.org/lists/top500/2024/06/)