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DTSTAMP:20210402T160555Z
LOCATION:Track 9
DTSTART;TZID=America/New_York:20201112T100000
DTEND;TZID=America/New_York:20201112T183000
UID:submissions.supercomputing.org_SC20_sess215@linklings.com
SUMMARY:CANOPIE-HPC: Containers and New Orchestration Paradigms for Isolat
 ed Environments in HPC
DESCRIPTION:Workshop\n\nCANOPIE-HPC – Panel Discussion\n\n\n\n------------
 ---------\nCANOPIE-HPC – Lightning Talks\n\n\n\n---------------------\nCAN
 OPIE-HPC – Break\n\n\n\n---------------------\nCANOPIE-HPC – Break\n\n\n\n
 ---------------------\nCANOPIE-HPC – Keynote\n\n\n\n---------------------\
 nCANOPIE-HPC – Break\n\n\n\n---------------------\nCANOPIE-HPC – Introduct
 ion: Containers and New Orchestration Paradigms for Isolated Environments 
 in HPC\n\nYounge, Priedhorsky, Canon, Sudarshan\n\nThe ongoing revolution 
 in user-defined software stacks (UDSS) via containerization, virtualizatio
 n and other methods has dramatically changed how applications and services
  are delivered across the entire computing industry. Popularized by Docker
 , this shift has established a new ecosystem of tools a...\n\n------------
 ---------\nCANOPIE-HPC – Session 1 Discussion\n\n\n\n---------------------
 \nCANOPIE-HPC – Final Remarks\n\n\n\n---------------------\nEnabling Seaml
 ess Execution of Computational and Data Science Workflows on HPC and Cloud
  with the Popper Container-Native Automation Engine\n\nChakraborty, Maltza
 hn, Jimenez\n\nResearchers working in various fields of computational scie
 nce often find it difficult to reproduce experiments from artifacts like c
 ode, data, diagrams and results which are left behind by the previous rese
 archers. The code developed on one machine often fails to run on other mac
 hines due to differ...\n\n---------------------\nExtending the Control Pla
 ne of Container Orchestrators for I/O Virtualization\n\nGrigoryan, Kwon, R
 afique\n\nSingle Root Input/Output Virtualization (SR-IOV) is a standard t
 echnology for forking a single PCI express device and providing it to appl
 ications while ensuring performance isolation. It enables container orches
 trators to share a limited number of physical network interfaces without i
 ncurring signi...\n\n---------------------\nThe Role of Containers in Repr
 oducibility\n\nCanon\n\nReproducibility in computational workloads is a cr
 itical factor in scientific and commercial applications but it is often el
 usive. There are many factors that contribute to this challenge. In this p
 aper, we discuss some of those sources and describe how containers can pla
 y a role in addressing this ...\n\n---------------------\nContainers for M
 assive Ensemble of I/O Bound Hierarchical Coupled Simulations\n\nElwasif, 
 Whitfield, Park, Cianciosa\n\nWe present our experience using containers t
 o scale up a massive ensemble of coupled I/O bound workloads on the NERSC 
 Cori supercomputer. We describe the design of a hierarchical simulation st
 ructure using the Integrated Plasma Simulator (IPS) that enables the flexi
 ble execution of coupled simulatio...\n\n---------------------\nDesign Con
 siderations for Building and Running Containerized MPI Applications\n\nHur
 sey\n\nPackaging parallel applications in containers has become increasing
 ly popular on high-performance computing (HPC) systems. These applications
  depend on Message Passing Interface (MPI) for communication between proce
 sses in their parallel jobs. This paper explores the design considerations
  that conta...\n\n---------------------\narchspec: A Library for Detecting
 , Labeling, and Reasoning About Microarchitectures\n\nCulpo, Becker, Gutie
 rrez, Hoste, Gamblin\n\nOptimizing scientific code for specific microarchi
 tectures is critical for performance, as each new processor generation sup
 ports new, specialized vector instructions. There is a lack of support for
  this in package managers and container ecosystems, however, and users oft
 en settle for generic, less ...\n\n---------------------\nCANOPIE-HPC – Se
 ssion 2 Discussion\n\n\n\n\nRegistration Category: Workshop Reg Pass
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