Rust is a modern systems language focused on performance and reliability. Complementing
Rust's promise to provide" fearless concurrency", developers frequently exploit …

High-order discontinuous Galerkin (DG) methods promise to be an excellent discretization
paradigm for hyperbolic differential equation solvers running on supercomputers, since they …

Ultraluminous X-ray sources (ULXs) are a class of accreting compact objects with X-ray
luminosities above 10 39 erg s− 1. The ULX population counts several hundred objects but …

Nonnegative matrix factorization (NMF) has been introduced as an efficient way to reduce
the complexity of data compression and its capability of extracting highly interpretable parts …

The progression of communication in the Message Passing Interface (MPI) is not well
defined, yet it is critical for application performance, particularly in achieving effective …

Les supercalculateurs utilisés dans le HPC sont constitués de plusieurs machines inter-
connectées. Généralement, elles sont programmées à l'aide de MPI qui spécifie une …

In the contemporary landscape of scientific and computational research, the pursuit of
computational power has driven the adoption of supercomputers and parallel programming …

In exascale computing era, applications are executed at larger scale than ever before, which
results in higher requirement of scalability for communication library design. Message …

The amount of data produced, either in the scientific community and the commercial world, is
constantly growing. The field of Big Data has emerged to handle a large amount of data on …

Supercomputers used in HPC are composed of severals interconnected machines. Usually,
they are programmed using MPI which specify an API for messages exchanges between …