Discover and read the best of Twitter Threads about #ParallelCluster
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A lot of folks have asked about what we used to build out the infrastructure for the hackathon. 1/22
I'm going to lean on @ollyperksHPC and @CQnib and others who worked really closely to look after both the orchestration of the clusters themselves as well as the "insides" of the clusters (packages, compilers, libraries etc). 2/22
Firstly, we extensively used @awscloud #ParallelCluster, which takes spec files that more or less say - "gimme a cluster with, lemme see ... I think I want Slurm today, and up to 16 compute nodes made from Graviton2, I also want EFA for doing fast MPI stuff, oh, and a… 3/22
