# SEAS H100

> American supercomputer

**Wikidata**: [Q133278041](https://www.wikidata.org/wiki/Q133278041)  
**Source**: https://4ort.xyz/entity/seas-h100

## Summary
The SEAS H100 is an American supercomputer located at Harvard University in Cambridge. Manufactured by Lenovo and inceptioned in 2024, it utilizes a hybrid architecture of AMD EPYC CPUs and NVIDIA H100 GPUs. As of November 2024, the system achieved a ranking of 298 on the TOP500 supercomputer list with an Rmax performance of 3.38 petaflops.

## Key Facts
- **Classification:** American supercomputer (instance of supercomputer).
- **Location:** Harvard University, Cambridge, United States.
- **Inception:** 2024.
- **Manufacturer:** Lenovo, a Chinese multinational technology company.
- **Ranking:** Ranked 298th on the TOP500 list (November 2024).
- **Performance (Rmax):** 3.38 Petaflops.
- **Performance (Rpeak):** 4.38 Petaflops.
- **Hardware Specs:** Equipped with AMD EPYC 9454 48C 2.75GHz CPUs and NVIDIA H100 80GB GPUs; total core count is 13,104.
- **Power Consumption:** 80.55 kilowatts.
- **Operating System:** Linux.

## FAQs
### Q: Where is the SEAS H100 supercomputer located?
A: The SEAS H100 is located at Harvard University in Cambridge, United States.

### Q: What specific hardware components does the SEAS H100 use?
A: The system uses AMD EPYC 9454 48C 2.75GHz processors and NVIDIA H100 80GB graphics processing units (GPUs). It has a total of 13,104 processor cores.

### Q: How does the SEAS H100 rank in terms of performance?
A: As of November 2024, the SEAS H100 ranked 298th on the global TOP500 supercomputer list. It achieved an Rmax score of 3.38 petaflops and an Rpeak of 4.38 petaflops.

### Q: Who manufactured the SEAS H100?
A: The supercomputer was manufactured by Lenovo, a Chinese multinational technology company specializing in electronics and computer hardware.

## Why It Matters
The SEAS H100 represents a significant deployment of high-performance computing resources within an academic setting. Installed at Harvard University in 2024, it provides researchers and students with access to cutting-edge computational power driven by the latest NVIDIA H100 GPU architecture. This capability is critical for advancing workloads in artificial intelligence, deep learning, and complex scientific modeling that require massive parallel processing.

Achieving 3.38 petaflops of performance allows the institution to tackle problems that are computationally intensive and previously inaccessible to standard computing clusters. Its presence in the TOP500 rankings (November 2024) underscores its capability relative to other global systems. Furthermore, the collaboration with manufacturer Lenovo highlights the integration of enterprise-grade server technology—specifically the ThinkSystem SD665-N V3—into university infrastructure to drive innovation.

## Notable For
- **Harvard University Deployment:** Serves as a high-performance computing resource for the Harvard community in Cambridge.
- **NVIDIA H100 Integration:** Utilizes the NVIDIA H100 80GB GPU, a leading standard for AI and HPC workloads.
- **TOP500 Status:** Verified on the prestigious TOP500 supercomputer list with System ID 180301.
- **Energy Efficiency:** Delivers high performance (3.38 PF) with a power consumption of 80.55 kW.
- **Lenovo ThinkSystem Architecture:** Built on the Lenovo ThinkSystem SD665-N V3 platform.

## Body

### System Specifications
The SEAS H100 is classified as a supercomputer operating on the Linux operating system. It was established in 2024 and is physically situated at Harvard University in Cambridge, United States. The system is identified by the TOP500 organization under System ID 180301.

### Hardware and Architecture
The machine is a product of Lenovo, an organization established in 1984 in the People's Republic of China. The specific hardware configuration includes:
*   **CPU:** AMD EPYC 9454 48C running at 2.75GHz.
*   **GPU:** NVIDIA H100 with 80GB of memory.
*   **Cores:** A total of 13,104 processor cores.
*   **Interconnect:** Infiniband HDR.

### Performance Metrics
According to data retrieved in March 2025 referencing the November 2024 TOP500 list:
*   **Rmax (Max LINPACK Performance):** 3.38 Petaflops.
*   **Rpeak (Theoretical Peak):** 4.38 Petaflops.
*   **Nmax:** 902,144.
*   **Power Consumption:** 80.55 kilowatts.
*   **Global Rank:** 298.

## References

1. [TOP500](https://www.top500.org/system/180301/)