Topic: "Introduction to GPU programming with OpenMP"

Speaker: Jemmy Hu, SHARCNET

Video link

Recording

 

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OpenMP is a popular, portable and widely supported shared-memory parallel programming model in HPC. The OpenMP API supports multi-platform parallel programming in C/C++ and Fortran. As computer hardware has grown to include GPU and other specialized accelerators, OpenMP has grown as well to add device support for parallel programming on GPU and accelerators.

This seminar will give an introduction to GPU programming with OpenMP, the OpenMP device and execution model to offload tasks (map loops and data) on GPUs.

The Compute Ontario Colloquia are weekly Zoom presentations on Advanced Research Computing, High Performance Computing, Research Data Management, and Research Software topics, delivered by staff from three Compute Ontario consortia (CAC, SciNet, SHARCNET) and guest speakers. The series began January 2023 and superseded similar series previously delivered by individual consortia (e.g. General Interest Seminars by SHARCNET or User Group Meeting TechTalks by SciNet). The colloquia are one hour long and include time for questions. No registration is required. Presentations are usually recorded and uploaded to the hosting consortium video channel (colloquia hosted by SHARCNET go to our youtube channel).