167 citations · 1.7k across the 53 of their papers we have counts for
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hep-lat2010
APEnet+: a 3D toroidal network enabling Petaflops scale Lattice QCD simulations on commodity clusters
Roberto Ammendola, Andrea Biagioni, Ottorino Frezza +11
Many scientific computations need multi-node parallelism for matching up both space (memory) and time (speed) ever-increasing requirements. The use of GPUs as accelerators introduc…
hep-lat2010★ 10 cited
Distance preconditioning for lattice Dirac operators
G. M. de Divitiis, R. Petronzio, N. Tantalo
We propose a preconditioning of the Dirac operator based on the factorisation of a predefined function related to the decay of the propagator with the distance. We show that it can…