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Programming Methods for Summit’s Multi-GPU Nodes



Programming Methods for Summit’s Multi-GPU Nodes (Presented by Jeff Larkin & Steve Abbott – NVIDIA)
Oak Ridge National Laboratory
Building 5200, TN Rooms A,B
November 5, 2018
9:00 AM – 12:00 PM (ET)


The Oak Ridge Leadership Computing Facility (OLCF) will host a workshop on programming methods for targeting Summit’s multi-GPU nodes. During the event, local NVIDIA representatives – Jeff Larkin and Steve Abbott – will demonstrate

  • how using jsrun (job launcher on Summit) can make the transition from a single-GPU-per-node system (e.g., Titan) to a multi-GPU-per-node system (e.g., Summit) simpler,
  • how this simple approach can lead to portability issues with other multi-GPU-per-node systems (and how to resolve such issues),
  • and how it’s possible to fully take advantage of Summit’s nodes with CUDA-aware MPI and GPU Direct.

If you would like to attend on-site or remotely, please register using the form below. If you have any questions, please contact Tom Papatheodore (papatheodore@ornl.gov).



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Please remember to register even if you are attending remotely.


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Meeting ID : 951603993


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2) Enter Conference ID : 951603993


Programming Methods for Summit’s Multi-GPU Nodes (Jeff Larkin & Steve Abbott, NVIDIA): slides, recording (part 1), recording (part 2)
These slides and the recording can also be found on the Training Archive Page.

Date

Nov 05 2018

Time

9:00 am - 12:00 pm
Category
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