Zobrazeno 1 - 10
of 41 580
pro vyhledávání: '"HAGER, A."'
Autor:
Hager, William W.
Some classic second-order sufficient optimality conditions in the calculus of variations are shown to be equivalent, while also introducing a new equivalent second-order condition which is extremely easy to apply: simply integrate a linear second-ord
Externí odkaz:
http://arxiv.org/abs/2412.17166
Modern deep learning-based clinical imaging workflows rely on accurate labels of the examined anatomical region. Knowing the anatomical region is required to select applicable downstream models and to effectively generate cohorts of high quality data
Externí odkaz:
http://arxiv.org/abs/2412.15967
We present a thorough performance and energy consumption analysis of the LULESH proxy application in its OpenMP and MPI variants on two different clusters based on Intel Ice Lake (ICL) and Sapphire Rapids (SPR) CPUs. We first study the strong scaling
Externí odkaz:
http://arxiv.org/abs/2412.08792
Autor:
Ball, R. N., Hager, A. W.
In the category \(\mathbf{V}\) of unital archimedean vector lattices, four notions of uniform completeness obtain. In all cases completeness requires the convergence of uniformly Cauchy sequences; the completions are distinguished by the manner in wh
Externí odkaz:
http://arxiv.org/abs/2412.06998
Autor:
Suarez, Estela, Bockelmann, Hendryk, Eicker, Norbert, Eitzinger, Jan, Sayed, Salem El, Fieseler, Thomas, Frank, Martin, Frech, Peter, Giesselmann, Pay, Hackenberg, Daniel, Hager, Georg, Herten, Andreas, Ilsche, Thomas, Koller, Bastian, Laure, Erwin, Manzano, Cristina, Oeste, Sebastian, Ott, Michael, Reuter, Klaus, Schneider, Ralf, Thust, Kay, Vieth, Benedikt von St.
High-Performance Computing (HPC) systems are among the most energy-intensive scientific facilities, with electric power consumption reaching and often exceeding 20 megawatts per installation. Unlike other major scientific infrastructures such as part
Externí odkaz:
http://arxiv.org/abs/2411.16204
Autor:
Becher, Thomas, Hager, Patrick, Martinelli, Giuliano, Neubert, Matthias, Schwienbacher, Dominik, Stillger, Michel
Jet observables at hadron colliders feature ''super-leading'' logarithms, double-logarithmic corrections resulting from a breakdown of color coherence due to complex phases in hard-scattering amplitudes. While these effects only arise in high orders
Externí odkaz:
http://arxiv.org/abs/2411.12742
Autor:
Dominski, J., Maget, P., Manas, O., Morales, J., Ku, S., Scheinberg, A., Chang, C. S., Hager, R., O'Mullane, M., team, the WEST
Tungsten peaking is predicted in the core of a WEST plasma with total-f gyrokinetic simulations, including both collisional and turbulent transport. This prediction is validated with a synthetic diagnostic of the bolometry. Although nitrogen impuriti
Externí odkaz:
http://arxiv.org/abs/2410.14432
A $d$-subgroup of a lattice-ordered group ($\ell$-group) $G$ is a subgroup that contains the principal polars generated by each of its elements. We call $G$ a Martinez $\ell$-group if every convex $\ell$-subgroup of $G$ is a $d$-subgroup (equivalentl
Externí odkaz:
http://arxiv.org/abs/2410.11930
Autor:
de Haan, Morris, Hager, Philipp
Despite the popularity of the two-tower model for unbiased learning to rank (ULTR) tasks, recent work suggests that it suffers from a major limitation that could lead to its collapse in industry applications: the problem of logging policy confounding
Externí odkaz:
http://arxiv.org/abs/2409.12043
With Nvidia's release of the Grace Superchip, all three big semiconductor companies in HPC (AMD, Intel, Nvidia) are currently competing in the race for the best CPU. In this work we analyze the performance of these state-of-the-art CPUs and create an
Externí odkaz:
http://arxiv.org/abs/2409.08108