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UID:submissions.supercomputing.org_SC20_sess165_pap213@linklings.com
SUMMARY:Iris: Allocation Banking and Identity and Access Management for th
 e Exascale Era
DESCRIPTION:Paper\n\nIris: Allocation Banking and Identity and Access Mana
 gement for the Exascale Era\n\nTorok, Day, Hartman-Baker, Snavely\n\nWitho
 ut a reliable and scalable system for managing authorized users and ensuri
 ng they receive their allocated share of computational and storage resourc
 es, modern HPC centers would not be able to function. Exascale will amplif
 y these demands with greater machine scale, more users, higher job through
 put and ever-increasing need for management insight and automation through
 out the HPC environment. When our legacy system reached retirement age, NE
 RSC took the opportunity to design and build Iris not only to meet our cur
 rent needs, with 8000 users and tens of thousands of jobs per day, but als
 o to scale well into the exascale era. In this paper, we describe how we h
 ave designed Iris to meet these needs, and discuss its key features as wel
 l as our implementation experience.\n\nTag: Accelerators, FPGA, and GPUs, 
 Reliability and Resiliency, Security, System Software and Runtime Systems\
 n\nRegistration Category: Tech Program Reg Pass
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