AWS HPC Blog

Category: AWS Batch

Building your digital twin solution using the Digital Twin Framework on AWS

Building your digital twin solution using the Digital Twin Framework on AWS

This post was contributed by Jeremiah Habets, Ross Pivovar, Pramod Daya, Pallavi Chari, and Adam Rasheed from AWS Customers tell us that they’re increasingly seeking holistic digital twin solutions spanning IoT, spatial computing, and predictive modeling domains. Integrating these diverse technical stacks presents challenges for builders. In a prior post, we described a four-level Digital […]

Recent improvement to Open MPI AllReduce and the impact to application performance

Recent improvement to Open MPI AllReduce and the impact to application performance

Our team engineered some Open MPI optimizations for EFA to enhance performance of HPC codes running in the cloud. By improving MPI_AllReduce they improved scaling – matching commercial MPIs. Tests show gains for apps including Code Saturne and OpenFOAM on both Arm64 and x86 instances. Check out how these tweaks can speed up your HPC workloads in the cloud.

Near-real-time energy production forecasts with NVIDIA Earth-2 and AWS Batch

Using AWS Batch and NVIDIA Earth-2, we built a scalable workflow that explores millions of scenarios at a fraction of the cost of traditional methods. This innovative approach not only provides rapid energy calculations, but also shows the potential of AI-driven meteorology.

How Amazon optimizes their supply chain with help from AWS Batch

How Amazon optimizes their supply chain with help from AWS Batch

This post was contributed by Michael Stalcup, Software Development Engineer at Amazon, and Angel Pizarro, Principal Developer Advocate at AWS. Amazon’s retail business, with its millions of products coming from hundreds of thousands of sellers, is in a constant state of optimization. It’s no surprise that there is team whose core mission is to provide […]