The Gaia AVU–GSR solver: CPU+ GPU parallel solutions for linear systems solving and covariances calculation toward exascale systems
We GPU ported with CUDA the solver module of the Astrometric Verification Unit–Global
Sphere Reconstruction (AVU–GSR) pipeline for the ESA Gaia mission. The code finds the …
Sphere Reconstruction (AVU–GSR) pipeline for the ESA Gaia mission. The code finds the …
OpenMP offload toward the exascale using Intel® GPU Max 1550: evaluation of STREAmS compressible solver
Nearly 20 years after the birth of general-purpose GPU computing, the HPC landscape is
now dominated by GPUs. After years of undisputed dominance by NVIDIA, new players …
now dominated by GPUs. After years of undisputed dominance by NVIDIA, new players …
Performance portability via C++ PSTL, SYCL, OpenMP, and HIP: the Gaia AVU-GSR case study
G Malenza, V Cesare, ME Santimaria… - SC24-W: Workshops …, 2024 - ieeexplore.ieee.org
Applications that analyze data from modern scientific experiments will soon require a
computing capacity of ExaFLOPs. The current trend to achieve such performance is to …
computing capacity of ExaFLOPs. The current trend to achieve such performance is to …
Towards Performance Portability of an Oil and Gas Application on Heterogeneous Architectures
With the widespread use of graphic processing units (GPUs) from different vendors in oil and
gas companies, it has become increasingly important to achieve code portability. This allows …
gas companies, it has become increasingly important to achieve code portability. This allows …
OpenMP offload at the Exascale using Intel® GPU Max 1550: evaluation of STREAmS compressible solver
Nearly 20 years after the birth of general purpose GPU computing, the HPC landscape is
now dominated by GPUs. After years of undisputed dominance by NVIDIA, new players …
now dominated by GPUs. After years of undisputed dominance by NVIDIA, new players …
A Spatio-Temporal Hypergraph Forecasting Model for Transportation Revitalization Index Following the COVID-19 Pandemic
The COVID-19 pandemic has precipitated a profound shock to socio-economic systems
across the globe, with its impact most conspicuously manifested in the transportation sector …
across the globe, with its impact most conspicuously manifested in the transportation sector …