17 citations · 31 across the 8 of their papers we have counts for
4 papers · 1 filter
Introducing MareNostrum5: A European pre-exascale energy-efficient system designed to serve a broad spectrum of scientific workloads
Fabio Banchelli, Marta Garcia-Gasulla, Filippo Mantovani +7
MareNostrum5 is a pre-exascale supercomputer at the Barcelona Supercomputing Center (BSC), part of the EuroHPC Joint Undertaking. With a peak performance of 314 petaflops, MareNost…
Exploring RISC-V Long Vector Capabilities: A Case Study in Earth Sciences
Fabio Banchelli, David Jurado, Marta Garcia-Gasulla +1
This paper investigates the performance of Earth Sciences codes, specifically SeisSol and MiniFALL3D, on a RISC-V-based CPU featuring a long vector processing unit. The study focus…
Exploiting long vectors with a CFD code: a co-design show case
Marc Blancafort, Roger Ferrer, Guillaume Houzeaux +2
A current trend in HPC systems is the utilization of architectures with SIMD or vector extensions to exploit data parallelism. There are several ways to take advantage of such mode…
Short reasons for long vectors in HPC CPUs: a study based on RISC-V
Pablo Vizcaino, Georgios Ieronymakis, Nikolaos Dimou +3
For years, SIMD/vector units have enhanced the capabilities of modern CPUs in High-Performance Computing (HPC) and mobile technology. Typical commercially-available SIMD units proc…