@inproceedings{f25a4ea9638d4567b295181d41f3a915,
title = "The Origin of Mass",
abstract = "The origin of mass is one of the deepest mysteries in science. Neutrons and protons, which account for almost all visible mass in the Universe, emerged from a primordial plasma through a cataclysmic phase transition microseconds after the Big Bang. However, most mass in the Universe is invisible. The existence of dark matter, which interacts with our world so weakly that it is essentially undetectable, has been established from its galactic-scale gravitational effects. Here we describe results from the first truly physical calculations of the cosmic phase transition and a groundbreaking first-principles investigation into composite dark matter, studies impossible with previous state-of-the-art methods and resources. By inventing a powerful new algorithm, {"}DSDR,{"} and implementing it effectively for contemporary supercomputers, we attain excellent strong scaling, perfect weak scaling to the LLNL BlueGene/Q two million cores, sustained speed of 7.2 petaflops, and time-to-solution speedup of more than 200 over the previous state-of-the-art.",
keywords = "SC13 proceedings, DYNAMICAL SYMMETRY-BREAKING, CHIRAL-SYMMETRY, GAUGE-THEORIES, LATTICE, FERMIONS",
author = "Peter Boyle and Buchoff, {Michael I.} and Norman Christ and Taku Lzubuchi and Chulwoo Jung and Luu, {Thomas C.} and Robert Mawhinney and Chris Schroeder and Ron Soltz and Pavlos Vranas and Joseph Wasem",
year = "2013",
doi = "10.1145/2503210.2504561",
language = "English",
series = "International Conference for High Performance Computing Networking Storage and Analysis",
publisher = "Institute of Electrical and Electronics Engineers",
booktitle = "2013 INTERNATIONAL CONFERENCE FOR HIGH PERFORMANCE COMPUTING, NETWORKING, STORAGE AND ANALYSIS (SC)",
address = "United States",
note = "International Conference for High Performance Computing, Networking, Storage and Analysis (SC) ; Conference date: 17-11-2013 Through 22-11-2013",
}