New Benchmark Suite Compares C++ and Rust N-Body Solvers
BHBench-CR is a new benchmark suite that compares the performance and accuracy of C++ and Rust implementations of two-dimensional Barnes-Hut ...
Tag: high-performance computing
Coupling Framework Links Artificial Intelligence Models Seamlessly to Earth System Simulations
Researchers have developed a Python library named Eophis that pairs with the OASIS3-MCT coupler to bridge complex Earth System Models ...
Trasgu Automates Exhaustive Vine Copula Fitting Across HPC Platforms
Trasgu is a new open-source Python package that automates the exhaustive fitting of vine copulas using high-performance computing, enabling systematic ...
EU backs €3 million supercomputing alliance linking Europe and Latin America
The EU has funded a €3 million initiative, coordinated by the Barcelona Supercomputing Center and EuroHPC JU, to link supercomputing ...
Graph Neural Network Predicts Job Wait Times Across Huge Computing Grids
A graph neural network trained on about 2.1 million PanDA job records predicts job turnaround time with an R-squared of ...
Parallel algorithms push well-connected community detection to billion-edge graphs
Researchers report distributed-memory implementations of the WCC and CM algorithms that post-process network clusterings for edge connectivity at scales up ...
Faster Chemistry Solver Cuts Earth Model Costs by a Third
A two-stage Rosenbrock solver implemented in the DOE's E3SMv1 cut same-timestep chemistry integration time by roughly a third on Cori/KNL ...
MOOSE Simulation Framework Gains GPU Acceleration Through Kokkos Port
A new Kokkos-based extension brings GPU acceleration to the MOOSE multiphysics framework, reporting up to 27-fold faster finite element assembly ...
GPU Matrix-Free Finite Elements Now Handle Moving Quadrature Points Efficiently
Researchers report a matrix-free finite element formulation that evaluates bases at arbitrarily located quadrature points on GPUs, matching the asymptotic ...
Shutting Down Servers When Power Is Dirty Could Cut Computing Emissions, Simulation Finds
A simulation of German electricity data suggests dynamically idling research computing clusters can cut carbon emissions by up to 8 ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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