Puhti

Puhti is a high-performance computing (HPC) cluster operated by the Finnish IT Center for Science (CSC). It is designed to support computationally intensive research and development activities across various scientific disciplines. The cluster is named after Puhti, a mythical giant in Finnish folklore known for his strength and wisdom.

Puhti is equipped with a diverse range of hardware, including Intel Xeon processors, NVIDIA GPUs, and high-speed interconnects. This combination allows for efficient execution of both CPU-bound and GPU-accelerated workloads. The cluster also features a robust storage system, including both parallel and high-performance file systems, to handle large datasets and ensure fast data access.

Puhti is accessible to researchers through a user-friendly interface, which includes job scheduling, resource management, and data transfer tools. The cluster supports a variety of programming languages and libraries, making it versatile for different computational tasks. Additionally, Puhti is integrated with other CSC services, such as cloud computing and data analytics platforms, providing researchers with a comprehensive ecosystem for their computational needs.

Puhti plays a crucial role in advancing scientific research in Finland by providing the necessary computational resources and support. It enables researchers to tackle complex problems that would be infeasible with conventional computing resources. The cluster's capabilities are continuously evolving to meet the growing demands of the scientific community, ensuring that Puhti remains a valuable tool for research and innovation.