151 citations · 749 across the 26 of their papers we have counts for
29 papers
Tensor Network Circuit Simulation at Exascale
John Brennan, Momme Allalen, David Brayford +5
Tensor network methods are incredibly effective for simulating quantum circuits. This is due to their ability to efficiently represent and manipulate the wave-functions of large in…
Deploying Containerized QuantEx Quantum Simulation Software on HPC Systems
David Brayford, John Brennan, Momme Allalen +4
The simulation of quantum circuits using the tensor network method is very computationally demanding and requires significant High Performance Computing (HPC) resources to find an…
Optimizing the hybrid parallelization of BHAC
Salvatore Cielo, Oliver Porth, Luigi Iapichino +3
We present our experience with the modernization on the GR-MHD code BHAC, aimed at improving its novel hybrid (MPI+OpenMP) parallelization scheme. In doing so, we showcase the use…
The sonic scale revealed by the world's largest supersonic turbulence simulation
Christoph Federrath, Ralf S. Klessen, Luigi Iapichino +1
Understanding the physics of turbulence is crucial for many applications, including weather, industry, and astrophysics. In the interstellar medium (ISM), supersonic turbulence pla…
Honing and proofing Astrophysical codes on the road to Exascale. Experiences from code modernization on many-core systems
Salvatore Cielo, Luigi Iapichino, Fabio Baruffa +2
The complexity of modern and upcoming computing architectures poses severe challenges for code developers and application specialists, and forces them to expose the highest possibl…
Speeding simulation analysis up with yt and Intel Distribution for Python
Salvatore Cielo, Luigi Iapichino, Fabio Baruffa
As modern scientific simulations grow ever more in size and complexity, even their analysis and post-processing becomes increasingly demanding, calling for the use of HPC resources…