Data Day 2022

October 26, 2022

Slides and Recordings

You can find all slides as well as tutorial materials on the Data Day 2022 github page. Slides are also linked below in the Downloads section. Video recordings coming soon.

Abstract

NERSC is rebooting its data-centric training, Data Day, as a hybrid two-day event on October 26-27, 2022. Join us for talks, tutorials, and hands on hacking designed to get you up and running with the latest and greatest data-focused tools for scientific computing on Perlmutter.

This event is geared towards HPC users of all experience levels, but will focus on intermediate and advanced topics which will help data workloads run performantly at scale on Perlmutter. First time HPC users may want to attend or review our recent New User Training before attending Data Day. We strongly encourage attendance from Graduate Students, Postdocs and others who have an active role in development. With the announcement of Cori's approaching retirement in January 2023, users migrating their data applications from Cori to Perlmutter are also highly encouraged to join.

Morning sessions will include advanced tutorials on topics such as python, containers, workflow tools, data transfer and more, as well as lightning talks from users on the latest data applications at NERSC. All participants are encouraged to submit a brief lightning talk! Participants will have access to NERSC experts and the opportunity to implement tools in their workloads in afternoon hacking sessions.

Agenda

The event agenda is below:

Date	Start Time (PDT)	Topic	Speaker
Oct 26	10:30 AM	Introduction to Data Day (slides)
	10:40 AM	Evolution of Data Services for Science	Wahid Bhimji
	11:00 AM	I/O Profiling on Perlmutter with Darshan	Alberto Chiusole & Jean Luca Bez
	12:00 PM	Lunch Break
	1:00 PM	Containers-as-a-Service: Spin	Cory Snavely
	1:30 PM	Workflows: Pegasus Workflow Manager	Nicholas Tyler
	2:00 PM	Superfacility API	Bjoern Enders
	2:30 PM	Hacking session
	4:30 PM	End

Oct 27	10:30 AM	Containers for HPC: Shifter and Podman	Daniel Fulton
	11:00 AM	Scaling Python Applications	Daniel Margala
	11:30 AM	Julia	Johannes Blaschke
	12:00 PM	Lunch Break
	1:00 PM	Data Visualization: Altair Demo	Annette Greiner
	1:30 PM	Deep Learning at Scale on Perlmutter	Steven Farrell
	2:00 PM	Python on GPUs: JAX	Nestor Demeure
	2:30 PM	Hacking session
	4:30 PM	End

Registration

This event has already taken place and registration is closed.

Presentation Materials

Slides attached below
Video Recordings

Downloads

01-Data-Services-for-Science-Oct-2022.pdf | Adobe Acrobat PDF file
Evolution of Data Services for Science - Wahid Bhimji
02a-I-O-profiling-on-PM.pdf | Adobe Acrobat PDF file
I/O Profiling on Perlmutter with Darshan - Part 1 - Alberto Chiusole
02b-DXT-Explorer-+-Drishti.pdf | Adobe Acrobat PDF file
I/O Profiling on Perlmutter with Darshan - Part 2 - Jean Luca Bez
03-Data-Day-2022-Spin.pdf | Adobe Acrobat PDF file
Containers-as-a-Service: Spin - Cory Snavely
04-Data-Day-Pegasus.pdf | Adobe Acrobat PDF file
Workflows: Pegasus Workflow Manager - Nicholas Tyler
05-Superfacility-API.pdf | Adobe Acrobat PDF file
Superfacility API - Bjoern Enders
06-Containers-for-HPC-Shifter-and-Podman.pdf | Adobe Acrobat PDF file
Containers for HPC: Shifter and Podman - Daniel Fulton
07-Scaling-Python-Applications.pdf | Adobe Acrobat PDF file
Scaling Python Applications - Daniel Margala
08-Julia-at-NERSC.pdf | Adobe Acrobat PDF file
Julia at NERSC- Johannes Blaschke
09-Python-Vis-with-Altair.pdf | Adobe Acrobat PDF file
Declarative Python Visualization With Altair - Annette Greiner
10-Farrell-DataDay22-DeepLearning.pdf | Adobe Acrobat PDF file
Deep Learning at Scale on Perlmutter - Steven Farrell
11-Python-on-GPUs-with-JAX.pdf | Adobe Acrobat PDF file
Python on GPUs: JAX - Nestor Demeure

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