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HyperLoom: A Platform for Executing Scientific Pipelines in Distributed Environments

Annotation

Real-world applications often encompass end-to-end data processing pipelines composed of a large number (millions) of interconnected computational tasks of various granularity. We introduce HyperLoom as a platform for defining and executing such pipelines in distributed environments using a Python API.

Lektor: 
Vojtěch Cima, Stanislav Böhm (IT4Innovations)
Termín: 
Po, 04.06.2018 9:30
Uzávěrka registrace: 
St, 30.05.2018 23:45
Místo: 
VŠB - Technical University Ostrava, IT4Innovations building, room 207
Úroveň: 
beginners-intermediate
Jazyk: 
English

PETSc Basic & Advanced Tutorial (PRACE Training Course)

Abstract

The Portable Extensible Toolkit for Scientific computing (PETSc) is a modular library for scalable numerical solution of complex problems in science and engineering. It is designed primarily for typical computations connected with PDE solution, but is already successfully used also e.g. in data science. It covers large sparse matrices, linear algebra, non-linear solvers, time integrators, optimization, discretization and more.

Lektor: 
Václav Hapla (ETH Zürich, Switzerland)
Termín: 
Čt, 10.05.2018 9:30 - Pá, 11.05.2018 16:00
Uzávěrka registrace: 
Pá, 04.05.2018 23:00
Místo: 
VŠB - Technical University of Ostrava, IT4Innovations building, room 207
Úroveň: 
basic-advanced
Jazyk: 
English

Aktuální trendy v programování GPU

Anotace

Kurz pokračuje v tradici tutoriálů z oblasti GPGPU, tj. výpočtů na grafických kartách, které lektor vede na IT4Innovations od začátku roku 2014.

Lektor: 
Ivan Šimeček (GPU Education Center při FIT ČVUT)
Termín: 
Čt, 19.04.2018 9:30
Uzávěrka registrace: 
Po, 16.04.2018 23:45
Místo: 
VŠB - Technická univerzita Ostrava, budova IT4Innovations, místnost 207
Úroveň: 
střední
Jazyk: 
česky

VI-HPS Tuning Workshop (PATC course, LRZ, Germany)

VI-HPS Tuning Workshop

This workshop,  organized jointly by VI-HPS, LRZ and IT4Innovations at the Leibniz Supercomputing Centre (LRZ) in Garching, continues the series of recognized VI-HPS Tuning Workshops of the Virtual Institute – High Productivity Supercomputing (VI-HPS).

Lektor: 
developers of the VI-HPS tools
Termín: 
Po, 23.04.2018 9:00 - Pá, 27.04.2018 18:00
Uzávěrka registrace: 
Po, 09.04.2018 23:00
Místo: 
Leibniz Supercomputing Centre, Garching, Germany
Úroveň: 
all levels
Jazyk: 
English

Parallel I/O & Libraries (PRACE training course)

Summary and benefits for the attendees

Numerical simulations conducted on current high-performance computing (HPC) systems face an ever growing need for scalability. Larger HPC platforms provide opportunities to push the limitations on size and properties of what can be accurately simulated. Serial approaches on handling I/O in a parallel application will dominate the performance on massively parallel systems. Heterogeneity of platforms can impose a high level of maintenance, when different data representations are needed.

Lektor: 
Nicole Audiffren (CINES, France), Sebastian Lührs (JSC, Germany)
Termín: 
Čt, 22.03.2018 9:30 - Pá, 23.03.2018 17:00
Uzávěrka registrace: 
Po, 19.03.2018 23:45
Místo: 
VŠB - Technical University Ostrava, IT4Innovations building, room 207
Úroveň: 
beginners-intermediate
Jazyk: 
English

Intel Xeon Phi programming (PTC course)

Abstract

The course focuses on optimization oriented programming for the latest Intel Architectures for HPC. It covers state of the art Intel Architecture features, changes among the recent generations and trends to support HPC software developers and researchers in designing their applications. During the two day course also software development and analysis tools are covered as needed for C/C++ & Fortran development with the focus on performance, vectorization and energy efficiency.

Lektor: 
Georg Zitzlsberger, Martin Golasowski, Michal Merta (IT4Innovations)
Termín: 
Čt, 01.03.2018 9:30 - Pá, 02.03.2018 16:30
Uzávěrka registrace: 
Po, 26.02.2018 23:00
Místo: 
VŠB - Technical University Ostrava, IT4Innovations building, room 207
Úroveň: 
intermediate
Jazyk: 
English

High Performance Distributed Deep Learning

Annotation

The current wave of advances in Deep Learning (DL) has led to many exciting challenges and opportunities for Computer Science and Artificial Intelligence researchers alike. Modern DL frameworks like Caffe/Caffe2, TensorFlow, Cognitive Toolkit, Torch, and several others have emerged that offer ease of use and flexibility to describe, train, and deploy various types of Deep Neural Networks (DNNs) including deep convolutional networks.

Lektor: 
Dhabaleswar K. Panda, Hari Subramoni, Ammar Ahmad Awan (The Ohio State University)
Termín: 
St, 24.01.2018 9:00
Uzávěrka registrace: 
Po, 15.01.2018 23:45
Místo: 
VŠB - Technical University Ostrava, IT4Innovations building, room 207
Úroveň: 
all levels
Jazyk: 
English

InfiniBand, Omni-Path, and High-Speed Ethernet: Advanced Features, Challenges in Designing, HEC Systems and Usage

Annotation

As InfiniBand (IB), Omni-Path, and High-Speed Ethernet (HSE) technologies mature, they are being used to design and deploy various High-End Computing (HEC) systems: HPC clusters with GPGPUs and Xeon Phis supporting MPI, Storage and Parallel File Systems, Cloud Computing systems with SR-IOV Virtualization, Grid Computing systems, and Deep Learning systems. These systems are bringing new challenges in terms of performance, scalability, portability, reliability and network congestion.

Lektor: 
Dhabaleswar K. Panda, Hari Subramoni (The Ohio State University)
Termín: 
Út, 23.01.2018 13:30
Uzávěrka registrace: 
Ne, 21.01.2018 23:45
Místo: 
VŠB - Technical University Ostrava, IT4Innovations building, room 207
Úroveň: 
intermediate-advanced
Jazyk: 
English

InfiniBand, Omni-Path, and High-Speed Ethernet for Dummies

Annotation

InfiniBand (IB), Omni-Path, and High-speed Ethernet (HSE) technologies are generating a lot of excitement toward building next generation High-End Computing (HEC) systems including clusters, datacenters, file systems, storage, cloud computing and Big Data (Hadoop, Spark, HBase, and Memcached) environments. RDMA over Converged Enhanced Ethernet (RoCE) technology is also emerging.

Lektor: 
Dhabaleswar K. Panda, Hari Subramoni (The Ohio State University)
Termín: 
Út, 23.01.2018 9:00
Uzávěrka registrace: 
Ne, 21.01.2018 23:45
Místo: 
VŠB - Technical University Ostrava, IT4Innovations building, room 207
Úroveň: 
beginner-intermediate
Jazyk: 
English

Creating Robust Software for Better Scientific Outcome

Annotation

Computational science and engineering communities develop complex applications to solve scientific and engineering challenges. These applications have many moving parts that need to interoperate with one another. The accuracy and reliability of results produced by the scientific software depends not only on the individual components behaving correctly, but also on the validity of their interactions. Therefore, a rigorous software process is a critical requirement for scientific productivity using such software.

Lektor: 
Anshu Dubey, Rinku Gupta (Argonne National Laboratory, USA)
Termín: 
St, 04.10.2017 9:30 - Čt, 05.10.2017 15:30
Uzávěrka registrace: 
Pá, 29.09.2017 23:45
Místo: 
VŠB - Technical University Ostrava, IT4Innovations building, room 207
Úroveň: 
all levels
Jazyk: 
English
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