Zobrazeno 1 - 10
of 7 685
pro vyhledávání: '"Reuther, A."'
Quantum antiferromagnets realizing the square-kagome lattice are proving to be a promising platform for nontrivial phenomena in frustrated magnetism. We carry out a theoretical analysis of the recently synthesized compound nabokoite {\nab} based on a
Externí odkaz:
http://arxiv.org/abs/2410.10385
Autor:
Bergeron, William, Hubbell, Matthew, Mojica, Daniel, Reuther, Albert, Arcand, William, Bestor, David, Burrill, Daniel, Chansup, Byun, Gadepally, Vijay, Houle, Michael, Jananthan, Hayden, Jones, Michael, Luszczek, Piotr, Michaleas, Peter, Milechin, Lauren, Prout, Julie Mullen Andrew, Rosa, Antonio, Yee, Charles, Kepner, Jeremy
Real-time supercomputing performance analysis is a critical aspect of evaluating and optimizing computational systems in a dynamic user environment. The operation of supercomputers produce vast quantities of analytic data from multiple sources and of
Externí odkaz:
http://arxiv.org/abs/2410.00688
Autor:
Prout, Andrew, Reuther, Albert, Houle, Michael, Jones, Michael, Michaleas, Peter, Anderson, LaToya, Arcand, William, Bergeron, Bill, Bestor, David, Bonn, Alex, Burrill, Daniel, Byun, Chansup, Gadepally, Vijay, Hubbell, Matthew, Jananthan, Hayden, Luszczek, Piotr, Milechin, Lauren, Morales, Guillermo, Mullen, Julie, Rosa, Antonio, Yee, Charles, Kepner, Jeremy
HPC systems used for research run a wide variety of software and workflows. This software is often written or modified by users to meet the needs of their research projects, and rarely is built with security in mind. In this paper we explore several
Externí odkaz:
http://arxiv.org/abs/2409.10770
Autor:
Jananthan, Hayden, Jones, Michael, Arcand, William, Bestor, David, Bergeron, William, Burrill, Daniel, Buluc, Aydin, Byun, Chansup, Davis, Timothy, Gadepally, Vijay, Grant, Daniel, Houle, Michael, Hubbell, Matthew, Luszczek, Piotr, Michaleas, Peter, Milechin, Lauren, Milner, Chasen, Morales, Guillermo, Morris, Andrew, Mullen, Julie, Patel, Ritesh, Pentland, Alex, Pisharody, Sandeep, Prout, Andrew, Reuther, Albert, Rosa, Antonio, Wachman, Gabriel, Yee, Charles, Kepner, Jeremy
The MIT/IEEE/Amazon GraphChallenge encourages community approaches to developing new solutions for analyzing graphs and sparse data derived from social media, sensor feeds, and scientific data to discover relationships between events as they unfold i
Externí odkaz:
http://arxiv.org/abs/2409.08115
Autor:
Kepner, Jeremy, Jananthan, Hayden, Jones, Michael, Arcand, William, Bestor, David, Bergeron, William, Burrill, Daniel, Buluc, Aydin, Byun, Chansup, Davis, Timothy, Gadepally, Vijay, Grant, Daniel, Houle, Michael, Hubbell, Matthew, Luszczek, Piotr, Milechin, Lauren, Milner, Chasen, Morales, Guillermo, Morris, Andrew, Mullen, Julie, Patel, Ritesh, Pentland, Alex, Pisharody, Sandeep, Prout, Andrew, Reuther, Albert, Rosa, Antonio, Wachman, Gabriel, Yee, Charles, Michaleas, Peter
Understanding what is normal is a key aspect of protecting a domain. Other domains invest heavily in observational science to develop models of normal behavior to better detect anomalies. Recent advances in high performance graph libraries, such as t
Externí odkaz:
http://arxiv.org/abs/2409.03111
Autor:
Byun, Chansup, Mullen, Julia, Reuther, Albert, Arcand, William, Bergeron, William, Bestor, David, Burrill, Daniel, Gadepally, Vijay, Houle, Michael, Hubbell, Matthew, Jananthan, Hayden, Jones, Michael, Michaleas, Peter, Morales, Guillermo, Prout, Andrew, Rosa, Antonio, Yee, Charles, Kepner, Jeremy, Milechin, Lauren
One of the more complex tasks for researchers using HPC systems is performance monitoring and tuning of their applications. Developing a practice of continuous performance improvement, both for speed-up and efficient use of resources is essential to
Externí odkaz:
http://arxiv.org/abs/2407.01481
We study the phase diagram of the antiferromagnetic $J_1$-$J_2$ Heisenberg model on the pyrochlore lattice with $S=1$ spins at zero and finite temperatures. We use a combination of complementary state-of-the-art quantum many-body approaches such as d
Externí odkaz:
http://arxiv.org/abs/2405.12745
Spiral spin liquids possess a subextensively degenerate ground-state manifold, represented by a continuum of energy minima in reciprocal space. Since a small change of the spiral state wavevector requires a global change of the spin configuration in
Externí odkaz:
http://arxiv.org/abs/2404.00100
Autor:
Reuther, Albert, Brown, Nick, Arndt, William, Blaschke, Johannes, Boehme, Christian, Chazapis, Antony, Enders, Bjoern, Henschel, Robert, Kunkel, Julian, Martinasso, Maxime
As a broader set of applications from simulations to data analysis and machine learning require more parallel computational capability, the demand for interactive and urgent high performance computing (HPC) continues to increase. This paper overviews
Externí odkaz:
http://arxiv.org/abs/2401.14550
Autor:
Schneider, Benedikt, Reuther, Johannes, Gonzalez, Matías G., Sbierski, Björn, Niggemann, Nils
We implement the temperature flow scheme first proposed by Honerkamp and Salmhofer in Phys.~Rev.~B 64, 184516 (2001) into the pseudo-Majorana functional renormalization group method for quantum spin systems. Since the renormalization group parameter
Externí odkaz:
http://arxiv.org/abs/2312.14838