| Start date: | 27 Jan 2025, 09:00 (CET) | Entry level: | Intermediate | |
| End date: | 27 Jan 2025, 16:30 (CET) | Subject area: | Performance analysis | |
| Location: | ONLINE (Zoom) | Topics: | Extrae, Paraver | |
| Language: | English | Target audience: | Academia, industry, public sector | |
| Price: | Free (for eligible participants) | Organizers: | EuroCC AT & VSC & CoE ESiWACE3 |
The National Competence Centre for HPC in Austria is organizing this one-day training together with ESiWACE3, the Centre of Excellence in simulation of weather and climate in Europe. With expertise in earth system modelling, software design, and high-performance computing, ESiWACE3 is supporting scientists on the path to exascale computing.
This course is about the BSC performance analysis tools, which are a set of different tools to support developers on the evaluation, tuning, and optimization of their codes. There are two main applications: Extrae, devoted to generate trace-files for a post-mortem analysis without modifying the source code, and Paraver, which is a flexible performance analyzer of the Extrae traces. They support different programming models such as C/C++, Fortran, Python, MPI, and OpenMP, as well as tracing of hardware counters, user functions, etc. In this course we will demonstrate the use of the tools in profiling weather and climate models, as an example, but they can be applied to any field of HPC.
The course consists of a theoretical part and hands-on labs for participants to practice how to analyze an Extrae trace with Paraver. We will use a climate application as a demonstration, focusing on typical problems arising to numerical models and computational fluid dynamic applications.
Agenda & Content
See Agenda & Content in the left menu for a detailed timetable and course content.
Content level
Content level: Basic = 0:00h (0%) + Intermediate = 6:00h (100%) + Advanced = 0:00h (0%)
Entry level
Intermediate
Prerequisites
Experience with (weather and climate) simulations on HPC infrastructure
Fundamentals of MPI and OpenMP programming.
Target audience
Course for academia, industry, and public administration.
Course format
This course will be delivered as a LIVE ONLINE COURSE (using Zoom).
Hands-on labs
Attendees will be given access to the Vienna Scientific Cluster for the duration of the workshop.
Lecturers
Mario Acosta (BSC – Barcelona Supercomputing Center)
Victor Correal (BSC – Barcelona Supercomputing Center)
Carlos Peña (BSC – Barcelona Supercomputing Center)
Xavier Yepes (BSC – Barcelona Supercomputing Center)
Language
English
Date, time, and location
27.01.2025, 09:00 – 16:30 CET, LIVE ONLINE COURSE (using Zoom)
Prices and eligibility
This course is funded by the EuroCC 2 and ESiWACE3 projects. Therefore, the course is open and free of charge for participants from academia, industry, and public administration from the Member States (MS) of the European Union (EU) and Associated/Other Countries to the Horizon 2020 programme.
Registration
The registration form and deadlines are available from the left menu. The registration form might close even before the deadline if the number of registrations has reached its maximum (and will open again if there are cancelations).
Please register with your official email address to prove your affiliation.
You will get an automatic confirmation via email (subject starting with "[Indico] Registration"), please check your Spam/Junk folders.
Following your successful registration, you will receive further information approximately 1 week before the course.
Waitinglist
After the number of registrations has reached its maximum or the registration form has been closed, you may want to send us an email stating that you are interested to be put on the waiting list (vacancies may occur due to cancelations, etc.).
To be able to do the hands-on labs on the VSC please provide your full international mobile-phone number for the two-factor authentication required to login to the VSC systems.
Modification, withdrawal & no-show policy
Your registration is binding. Please only register for the course if you are really going to attend.
You can update your registration data or withdraw your registration anytime before the registration form has been closed via the link "Manage my registration" which you can find at the bottom of your automatic email confirmation (subject starting with "[Indico] Registration").
Alternatively, or after the registration form has been closed, please inform us about your cancelation or any change in your registration data (especially your mobile-phone number) via email (training@vsc.ac.at).
No-show policy: If you do not cancel and do not show up at the course you will be blacklisted and excluded from future training events.
Organizers
This is a CoE-EuroCC Training Sprint event. It is organized by the National Competence Centre for HPC in Austria together with the VSC Research Center, TU Wien, featuring ESiWACE3 – the leading Centre of Excellence in simulation of weather and climate in Europe.
Acknowledgements
This course is partially funded by the EuroCC 2 project.
The project has received funding from the European High-Performance Computing Joint Undertaking (JU) under grant agreement No 101101903. The JU receives support from the Digital Europe Programme and Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, and Türkiye.
Additional funding for the project comes from the Austrian federal ministries BMBWF and BMK.
