Add 2023 OLCF Tutorial

Author: williamfgc

tutorials/index.md

@@ -4,6 +4,15 @@ title = "Tutorials"
 
 # Tutorials
 
+## 2023 "Julia for HPC", Oak Ridge Leardership Facility (OLCF) 
+
+1. Event [website](https://www.olcf.ornl.gov/calendar/julia-for-high-performance-computing-tutorial/)
+2. Introduction [slides](https://drive.google.com/file/d/119EnUy-psHICmiZompWa1ZxOo9JsTq4Y/view?usp=drive_link)
+3. Tutorial [website](https://juliaornl.github.io/TutorialJuliaHPC/)
+4. Gray-Scott application on [GitHub](https://github.com/JuliaORNL/GrayScott.jl)
+5. [Scripts](https://github.com/JuliaORNL/GrayScott.jl/tree/main/scripts) for running for OLCF systems: Summit, Ascent, Crusher
+6. Recording hosted on [Vimeo](https://vimeo.com/830368460?share=copy)
+
 ## MPI.jl
 
 1. Examples