Frontera named 5th fastest supercomputer in the world

The Frontera supercomputer at the Texas Advanced Computing Center (TACC) earned the #5 spot on the twice-annual Top 500 list , which ranks the world's most powerful non-distributed computer systems. Located at The University ...

New application can detect Twitter bots in any language

Thanks to fruitful collaboration between language scholars and machine learning specialists, a new application developed by researchers at the University of Eastern Finland and Linnaeus University in Sweden can detect Twitter ...

Preparing scientific applications for exascale computing

Exascale computers are soon expected to debut, including Frontier at the U.S. Department of Energy's (DOE) Oak Ridge Leadership Computing Facility (OLCF) and Aurora at the Argonne Leadership Computing Facility (ALCF), both ...

Making computers, mobile devices more energy-efficient

A computer's cache is a part of the memory where frequently used items are stored to speed up processing. If you visit the same websites on your phone frequently, for example, your phone might save information about those ...

About faces: Geometric style of portrait artwork

A team of computer scientists at the Interdisciplinary Center in Israel have developed an innovative method to automatically analyze artistic portraiture, capturing a high level of detail and accuracy of the portraits as ...

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