Introduction to GPU, February 28, 2020

NERSC will host a one-day training event for users on Introduction to GPU on Friday, February 28, 2020. The topics to cover are: Why GPUs, GPU architecture, DOE roadmap, and what type of applications are likely to benefit from GPU acceleration; How to use Cori GPU, where to find documentation, available compilers, how to compile and run; NVIDIA software stack; Programming for GPU using directives (OpenACC and OpenMP); Debugging and profiling on GPU. Attendees will be given Cori GPU access to try to run and profile some simple GPU codes.

Agenda

Time	Topic	Presenter
9:00 - 9:05 am	Logistics and Introduction	Helen He
9:05 - 9:35 am	Why GPUs?	Jack Deslippe
9:35 - 10:05 am	How to Use Cori GPU	Kelly Rowland
10:05 - 10:35 am	NVIDIA Software Stack, Part 1	Max Katz
10:35 - 10:50 am	Break
10:50 - 11:20 am	NVIDIA Software Stack, Part 2	Max Katz
11:20 - 12:20 pm	Programming for GPUs with Directives	Helen He
12:20 - 1:30 pm	Lunch (on your own)
1:30 - 1:50 pm	Debugging on GPU	Woo-Sun Yang
1:50 - 2:30 pm	Profiling on GPU	Max Katz
2:30 - 3:30 pm	Hands-on Build/Run/Profile GPU Codes	All attendees

Registration

Please register here.

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In-person and Remote Connection Information

This event will be presented both online using Zoom technology and in person at NERSC/LBNL (visitor info) in Berkeley, CA. The training will be held at Building 59 (aka the CRT building), Room 4102.

Remote Connection info:

Join Zoom Meeting
https://lbnl.zoom.us/j/378334975
Meeting ID: 378 334 975

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+1 669 900 6833 US (San Jose)
+1 646 558 8656 US (New York)
Meeting ID: 378 334 975
Find your local number: https://lbnl.zoom.us/u/aebR7jKH9y

Presentation Videos

Presentation video recordings from this New User Training event are available on YouTube. View the playlist here.

Downloads

00-Introduction-and-Logistics.pdf | Adobe Acrobat PDF file
Introduction and Logistics, Helen He
01-Why-GPUs.pdf | Adobe Acrobat PDF file
Why GPUs, Jack Deslippe
02-How-to-Use-the-Cori-GPU-Nodes.pdf | Adobe Acrobat PDF file
How to use Cori GPU. Kelly Rowland
03-nersc-gpu-computing-20200228.pdf | Adobe Acrobat PDF file
NVidia Software Stack. Max Katz
GPU-directives-20200228.pdf | Adobe Acrobat PDF file
Directive Based Programming on GPU. Helen He
06-nersc-profiling-20200228.pdf | Adobe Acrobat PDF file
GPU Profiling. Max Katz
05-Debugging-on-GPU.pdf | Adobe Acrobat PDF file
Debugging on GPU. Woo-Sun Yang

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