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 …
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HPC and machine learning are increasingly being used to solve complex problems, but working with massive datasets can be prohibitively expensive. Today’s Tech Short shows how to elevate data in S3 into a high speed POSIX filesystem in …
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Are you struggling to keep up with the storage demands of your HPC users? Got specific applications that are just … even more needy than others? Today we show you how to scale capacity, throughput, and metadata performance on the fly …
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In this post, we’ll share two ways customers can operate HPC workloads using AWS ParallelCluster while completely isolated from the Internet. ParallelCluster supports many different network configurations to support a range of uses. When …
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Check out this post to learn how Lightmatter leveraged AWS tools like Research and Engineering Studio (RES) and AWS ParallelCluster to meet demanding computational requirements for electronic design. Read the Post on the AWS Blog Channel
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Your pension fund is probably looked after by a company a lot like CFM. They use large scale, real-time analytics to help them shift their position on the financial markets to control the risk they - and their investors (like all of us) - …
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Introducing AWS Parallel Computing Service, which is for customers who run high performance computing (HPC) workloads and build scientific and engineering models so they can accelerate their R&D and drive innovation. If you have ideas …
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You need to do a few key things to get EFA enabled in AWS PCS clusters - and there’s an extra step or two if you’re using multi-rail EFA instances like the HPC7a or any accelerated instances from the P4 or P5 families. Matt …
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