5th Annual Conference of IT4Innovations

Session

Plenary talks 1

7 Nov 2016, 14:00

atrium (IT4Innovations)

1. Solving quadratic programming problems using PERMON

Dr David Horák (IT4Innovations & Dep. of Applied Math., VSB-TUO)

07/11/2016, 14:00

Afternoon sessions

Plenary Talks

Our novel software toolbox PERMON makes use of results in quadratic programming and domain decomposition methods. It is built on top of the PETSc framework for numerical computations. We will present its fundamental packages and show their applications. We will focus on contact problems of mechanics decomposed by means of a FETI-type non-overlapping domain decomposition method implemented in...

4. Computing betweenness centrality and combination with flood prediction

Mr Robert Skopal (IT4Innovations National Supercomuting Centre)

07/11/2016, 14:20

Afternoon sessions

Plenary Talks

Betweenness centrality is widely used graph metric used in order to find most significant vertices (or edges) in the graph. Betweenness quantifies the number of times a node is a bridge along the shortest path between two other vertices. Therefore by computing betweenness over the road network represented by weighted, oriented graph we are able to identify places that will most likely become...

7. Task scheduling on HPC infrastructure

Dr Stanislav Böhm (IT4Innovations)

07/11/2016, 14:40

Afternoon sessions

Plenary Talks

The ExCAPE is Horizon 2020 project focused on computational chemogenomics on a large scale. This includes executions of machine learning algorithms in HPC environment. One of major challenges is an efficient execution of many relatively small interdependent tasks. Therefore, we are developing programming model and scheduler that allows to handle this task. One of key aspects is focusing on...