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All Content tagged with Elastic Fabric Adapter
Elastic Fabric Adapter (EFA) is a network interface for Amazon EC2 instances that enables customers to run applications requiring high levels of inter-node communications at scale on AWS.
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* I have 2 EC2 instances of size p4de.24xlarge.
* They have each been created with a single network interface on them that is EFA-enabled.
* I am able to see that the efa interface exists and that lib...
Today I follow efa get started doc https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/efa-start.html#efa-start-enable to install EFA software on Amazon Linux 2, it failed on the last step "Testing E...
I follow the guide https://www.hpcworkshops.com/07-efa/01-create-efa-cluster.html to create a HPC cluster, and running the MPI hello world application(git clone https://github.com/mpitutorial/mpitutor...