Scalable Cryo-EM on AWS Parallel Computing Service (PCS)

This article discusses how to run Cryo-EM (Cryogenic Electron Microscopy) research workflows using AWS Parallel Computing Service (PCS), providing a comprehensive guide for scientific researchers.

• Implements a scalable architecture for processing large Cryo-EM datasets using AWS cloud resources
• Uses CryoSPARC as the primary processing application, installed on a shared file system
• Creates multiple compute node groups with different instance types (CPU and GPU)
• Configures Slurm scheduler with custom queues for different computational needs
• Provides step-by-step instructions for cluster setup, software installation, and job submission

The guide demonstrates how AWS PCS can simplify high-performance computing infrastructure for scientific research, offering scalable, flexible, and efficient computing resources for Cryo-EM data processing.