GPUdirect RDMA massively speeds up machine learning at AWS - here's why

Brendan Bouffler
Date : February 9, 2023
Categories : AI/ML ,AWS ParallelCluster ,Amazon NICE DCV ,Elastic Fabric Adapter ,Life Sciences
Tags : cpus ,dcv ,ec2 ,efa ,gpudirect ,gpus ,hpc ,high performance computing ,lustre ,ml ,mpi ,nvidia ,parallel cluster ,rdma ,schedulers ,storage ,autoscaling ,bioinformatics ,cloud computing ,elastic ,elastic fabric adapter ,infiniband ,machine learning ,model training ,p4d ,p4de ,scientific computing ,technical computing ,tightly coupled ,virtualization ,vizualization ,techshorts

GPUdirect RDMA was invented to massively speed up the ML frameworks that so many customers use to train their models using our large fleets of NVIDIA GPUs.

Amr Ragab from EC2 Engineering took a few minutes at SC'22 to explain to us how it works - and how easy it is to take advantage of.

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