A multi-GPU aggregation-based AMG preconditioner for iterative linear solvers

We present and release in open source format a sparse linear solver which efficiently exploits heterogeneous parallel computers. The solver can be easily integrated into scientific applications that need to solve large and sparse linear systems on modern parallel computers made of hybrid nodes hosting Nvidia Graphics Processing Unit (GPU) accelerators.

Screw dislocations in periodic media: Variational coarse graining of the discrete elastic energy

We study the asymptotic behavior, as the lattice spacing ? tends to zero, of the discrete elastic energy induced by topological singularities in an inhomogeneous ? periodic medium within a two-dimensional model for screw dislocations in the square lattice. We focus on the |log?| regime which, as ?->0 allows the emergence of a finite number of limiting topological singularities.

RNASeqGUI: a GUI for analysing RNA-Seq data

Summary: We present RNASeqGUI R package, a graphical user interface (GUI) for the identification of differentially expressed genes across multiple biological conditions. This R package includes some wellk-nown RNA-Seq tools, available at www.bioconductor.org. RNASeqGUI package is not just a collection of some known methods and functions, but it is designed to guide the user during the entire analysis process. RNASeqGUI package is mainly addressed to those users who have little experience with command-line software.

Mathematical Aspects of Geophysical Flows (MathGeo)

This is a two-days event that brings together mathematicians and physicists with a shared interest in exploring the mathematical aspects of geophysical flows. 

 

The venue of the event is Istituto per le Applicazioni del Calcolo, Consiglio Nazionale delle Ricerche, via dei Taurini 19, 00185 Rome. 

 

The meeting will start at 10.30am on Thursday, October 12th, 2023, and conclude at 5pm on Friday, October 13th, 2023. 

 

 

List of speakers:

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