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Session 3.5 R on HPC Demo

Date: Wednesday, June 28, 2023

Summary: A presentation and demo of parallelizing R; also an example case study of several ML tools and R for big data

Presented by: Paul Rodriguez (p4rodriguez @ucsd.edu)

Reading and Presentations:

• Lecture material:
  • Presentation Slides: CIML23_RHPC_Scaling_.pdf file
• Source Code/Examples: Look for the TestDoParalellel__ .R script

TASKS: None at this time.

We will run a short demo/exercise with a parallel R example using the Expanse portal Open-On-Demand (but there is also a batch job example)