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VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260711T062644Z
UID:99acb924-9aae-40db-92aa-a2bbf0c3382d
DTSTART:20210615T064500Z
DTEND:20210617T140000Z
DESCRIPTION:This course will be delivered as an ONLINE COURSE (using Zoom) 
 for remote participation.\n\nREGISTRATION is strictly NECESSARY since the 
 details to access the online course will be provided to the registered and
  accepted attendees only. Registration follows the "first come – first s
 erved" principle. For the online course we can take a maximum of 40 person
 s. Additional registrations will be added to a waiting list.\n\nFurthermor
 e\, accepted participants will be contacted a few days before the course a
 nd asked to do a short PRE-ASSIGNMENT that has to be completed before the 
 course starts.\n\nThe HANDS-ON LABS will be done on the Austrian flagship 
 supercomputer VSC-4\, all participants will get a training user account at
  VSC-4 for the duration of the course.\n\nOverview\n\nMost HPC systems are
  clusters of shared memory nodes. To use such systems efficiently both mem
 ory consumption and communication time has to be optimized. Therefore\, hy
 brid programming may combine the distributed memory parallelization on th
 e node interconnect (e.g.\, with MPI) with the shared memory parallelizati
 on inside of each node (e.g.\, with OpenMP or MPI-3.0 shared memory). This
  course analyzes the strengths and weaknesses of several parallel programm
 ing models on clusters of SMP nodes. Multi-socket-multi-core systems in hi
 ghly parallel environments are given special consideration. MPI-3.0 has in
 troduced a new shared memory programming interface\, which can be combined
  with inter-node MPI communication. It can be used for direct neighbor acc
 esses similar to OpenMP or for direct halo copies\, and enables new hybrid
  programming models. These models are compared with various hybrid MPI+Ope
 nMP approaches and pure MPI. Numerous case studies and micro-benchmarks de
 monstrate the performance-related aspects of hybrid programming.\n\nHands-
 on sessions are included on all days. Tools for hybrid programming such as
  thread/process placement support and performance analysis are presented i
 n a "how-to" section. This course provides scientific training in Computat
 ional Science and\, in addition\, the scientific exchange of the particip
 ants among themselves.\n\nContent Levels: Beginners = 0:00h (0%) + Interme
 diate = 1:30h (10%) + Advanced = 13:30h (90%)\n\nThis course is a PRACE t
 raining event. It is organized by the VSC Research Center\, TU Wien\, in c
 ooperation with HLRS and RRZE.\n\nAgenda &amp\; Content\n\n1st day – 15 
 June 2021\n\n08:45   Join online\n09:00      Welcome\n09:05      M
 otivation\n09:15      Introduction\n09:30      Programming Models\n0
 9:35         - MPI + OpenMP\n10:00            Practical (how to
  compile and start)\n10:30   Break\n10:45         - continue: MPI 
 + OpenMP\n11:30   Break\n11:45         - continue: MPI + OpenMP\n12
 :30            Practical (how to do pinning)\n13:00   Lunch\n14:00
             Practical (hybrid through OpenMP parallelization)\n15:30
             Q &amp\; A\, Discussion\n16:00   End of first day\n\n2n
 d day – 16 June 2021\n\n08:45   Join online\n09:00         - Over
 lapping Communication and Computation\n09:30            Practical (t
 askloops)\n10:30   Break\n10:45         - MPI + OpenMP Conclusions\
 n11:00         - MPI + Accelerators\n11:30      Tools\n11:45   B
 reak\n12:00      Programming Models (continued)\n12:05         - M
 PI + MPI-3.0 Shared Memory\n13:00   Lunch\n14:00            Practi
 cal (replicated data)\n15:30            Q &amp\; A\, Discussion\n16:
 00   End of second day\n\n3rd day – 17 June 2021\n\n08:45   Join onl
 ine\n09:00         - MPI Memory Models and Synchronization\n09:40  
        - Pure MPI\n10:00   Break\n10:15         - Recap - MPI V
 irtual Topologies\n10:45         - Topology Optimization\n11:15   B
 reak\n11:30           Practical/Demo (application aware Cartesian to
 pology)\n12:30         - Topology Optimization (Wrap up)\n12:45    
    Conclusions\n13:00   Lunch\n14:00       Finish the hands-on lab
 s\, Discussion\, Q &amp\; A\, Feedback\n16:00   End of third day (course
 )\nhttps://events.prace-ri.eu/event/1173/
SUMMARY:[ONLINE] Introduction to Hybrid Programming in HPC @ VSC Vienna
URL;VALUE=URI:https://events.prace-ri.eu/event/1173/
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