Web Content XSEDE Supercomputers Laid the Foundation for an Unprecedented Simulation of Cosmological Evolution
An international team of researchers used resources from the Extreme Science and Engineering Discovery Environment (XSEDE) to develop components that would serve as the basis for "Illustris," the...
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Web Content Journey to the Limits of Spacetime
Black hole simulations on XSEDE supercomputers present new view of jets and accretion disks
story cosmology astrophysics stanford maryland princeton
Web Content Supercomputers Comet, Bridges Provide Single Model of Both Inner and Outer Solar System
XSEDE-allocations lend insight into formation of multiple planets
successes psc nsf sdsc astronomy cosmology
Web Content First Stars and Black Holes
XSEDE-allocated Stampede2 supercomputer simulates star seeding, heating effects of primordial black holes
successes tacc stampede2 astronomy astrophysics cosmology astronomical sciences simulation primordial black holes star formation
Web Content Simulations Reveal Galaxy Clusters Details
Galaxy clusters probed with XSEDE-allocated Stampede2, Comet supercomputers
successes tacc stampede2 comet sdsc physics astronomy cosmology universityofwashington mps ast
Web Content Slower and Noisier
Unequal neutron-star mergers create unique “Bang” in XSEDE-powered simulations
successes astronomy astrophysics cosmology mps ast neutron star neutron star merger gravity wave ligo virgo stellar merger gravitational wave black hole interferometer multimessenger astronomy
Web Content Star Crash
Artificial Intelligence on XSEDE Systems Is Key to Speeding Simulations of Neutron Star Mergers
successes black holes cosmology mps ast neutron star neutron star merger magnetohydrodynamic turbulence gravity wave ligo virgo black hole merger astronomical sciences stellar astronomy and physics
Web Content Bridges Simulations Uncover Shortcoming in Cosmological Models
Using XSEDE-allocated system, scientists propose “hybrid approach” to correct key simplification, allowing accurate simulations of galactic evolution
successes psc bridges cosmology telescope galaxy radio telescope big bang galactic formation cosmic dawn cosmic dark ages universe dark-matter halo dark matter galactic halo james webb space telescope next generaiton space telescope halo mass 21-cm radiation 21-centimeter radiation
Web Content A Galactic Choice
AI Running on XSEDE Systems Surpasses Humans at Classifying Galaxies
successes bridges supercomputing comet astronomy ai deep learning artificial intelligence cosmology mps ast xsede dark energy survey des legacy survey of space and time lsst sloan digital sky survey sdss galaxy survey telescope survey telescope spiral galaxy elliptical galaxy galaxy
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