# Cannon2-A100

> supercomputer

**Wikidata**: [Q133288297](https://www.wikidata.org/wiki/Q133288297)  
**Source**: https://4ort.xyz/entity/cannon2-a100

## Summary
Cannon2-A100 is a supercomputer manufactured by the technology company Lenovo. First operational in 2023, the system is located in the United States and runs on the Linux operating system. It has a measured performance of 2.38 petaflops and is ranked on the TOP500 list of the world's most powerful supercomputers.

## Key Facts
- **Instance of:** Supercomputer
- **Manufacturer:** Lenovo
- **Inception Date:** 2023
- **Country of Operation:** United States
- **Performance (Rmax):** 2.38 petaflops
- **Performance (Rpeak):** 2.81 petaflops
- **Total Processor Cores:** 17,856
- **CPU:** Intel Xeon Platinum 8362 32C @ 2.8GHz
- **Operating System:** Linux
- **TOP500 Rank:** #419 (June 2024), #463 (November 2024)

## FAQs
### Q: Who makes the Cannon2-A100 supercomputer?
A: The Cannon2-A100 is manufactured by Lenovo, a Chinese multinational technology company founded in 1984 that specializes in electronics and computer hardware.

### Q: How powerful is the Cannon2-A100?
A: The Cannon2-A100 has a measured performance (Rmax) of 2.38 petaflops and a theoretical peak performance (Rpeak) of 2.81 petaflops. It achieves this using a total of 17,856 processor cores.

### Q: What kind of hardware does the Cannon2-A100 use?
A: The system is built on Lenovo's ThinkSystem SD650-N V2 platform. It uses 2.8 GHz Intel Xeon Platinum 8362 32-core CPUs, NVIDIA HGX A100 80GB GPUs, and an Infiniband HDR interconnect.

## Why It Matters
The Cannon2-A100 represents a significant computational resource within the global high-performance computing (HPC) landscape. Its inclusion in the TOP500 list, a global ranking of the most powerful non-distributed computer systems, establishes it as a machine capable of handling large-scale, complex calculations. The system's hybrid architecture, which combines traditional Intel Xeon CPUs with powerful NVIDIA A100 GPUs, is characteristic of modern supercomputers designed to accelerate tasks in scientific research, data analysis, and artificial intelligence.

Manufactured by Lenovo, a major player in the HPC market, the Cannon2-A100 is an example of the hardware infrastructure that underpins advanced research and development. Its specific configuration, including a high-speed Infiniband interconnect, is engineered for efficiency in parallel processing, where thousands of cores must work together seamlessly. As such, it serves as a powerful tool for solving problems that are too large or complex for standard computer systems.

## Notable For
- **TOP500 Ranking:** The Cannon2-A100 is officially ranked among the world's most powerful supercomputers, holding the 419th position on the TOP500 list as of the June 2024 update.
- **Hybrid GPU/CPU Architecture:** The system combines Intel Xeon Platinum 8362 CPUs with NVIDIA HGX A100 80GB GPUs, a common design for accelerating a wide range of scientific and AI workloads.
- **Lenovo ThinkSystem Platform:** It is built using Lenovo's ThinkSystem SD650-N V2 platform, a specific hardware solution designed for dense, high-performance computing environments.

## Body
### System Architecture and Operation
The Cannon2-A100 is a supercomputer that became operational in 2023. It is manufactured by Lenovo and is physically located in the United States. The system runs on the Linux operating system. Its official TOP500 system ID is 180255. The underlying platform is the Lenovo ThinkSystem SD650-N V2, which uses an Infiniband HDR interconnect for high-speed data transfer between nodes.

### Performance and Ranking
The performance of the Cannon2-A100 is measured in petaflops (quadrillions of floating-point operations per second).
- **Rpeak (Theoretical Peak):** 2.81 petaflops
- **Rmax (Measured LINPACK):** 2.38 petaflops

The system has been ranked on the TOP500 list:
- **June 2024:** #419
- **November 2024:** #463

### Hardware Specifications
- **Total Cores:** 17,856
- **CPU:** Intel Xeon Platinum 8362
    - **Cores per CPU:** 32
    - **Clock Speed:** 2.8 GHz
- **Accelerator:** NVIDIA HGX A100 80GB 500W

## References

1. [Source](https://www.top500.org/system/180255/)
2. [TOP500](https://www.top500.org/system/180255/)