Tag: software

PGI Accelerator Compilers Add OpenACC Support for x86 Multicore CPUs

Oct 29, 2015 |

NVIDIA today announced availability of its newest PGI Accelerator Fortran, C and C++ compilers (version 15.10) now with support for OpenACC directives-based parallel programming standard on x86 architecture multicore microprocessors. The new compilers allow OpenACC-enabled source code to be compiled for parallel execution on a multicore CPU or a GPU accelerator. “Our goal is to Read more…

NERSC’s ‘Shifter’ Makes Container-based HPC a Breeze

Aug 7, 2015 |

The explosive growth in data coming out of experiments in cosmology, particle physics, bioinformatics and nuclear physics is pushing computational scientists to design novel software tools that will help users better access, manage and analyze that data on current and next-generation HPC architectures. One increasingly popular approach is container-based computing, designed to support flexible, scalable Read more…

Gearing Up for the Cluster of Tomorrow

Jul 23, 2015 |

While the shifting architectural landscape of elite supercomputing gets a lot of the spotlight especially around TOP500 time, cluster computing has grown to comprise more than three-quarters of the HPC market. At a joint Cray-IDC webinar held earlier today, the partners discussed how clusters, and specifically scale-out “cluster supercomputers,” are evolving in ways that can benefit from supercomputing technology. Steve Conway, Read more…

Report Shows HPC Spending ‘Solid and Stable’

Jul 6, 2015 |

The staff at Intersect360 Research have published their seventh Site Budget Allocation Map, peeling back the curtains on HPC site spending across industry, government and academic sites to suss out important trends. Overall this was a strong year characterized by fairly stable spending across the major categories (hardware, software, etc.) with 59 percent of all sites anticipating further growth over Read more…

Altair’s Bill Nitzberg Sums Up Four Decades of HPC

Jun 25, 2015 |

In a recent blog post, HPC community member and CTO of PBS Works at Altair Engineering, Inc. Dr. Bill Nitzberg, traces the recent history of computing from 1980 through the end of the present decade, to illustrate the trends that best characterize the coming exascale era. The four decades are depicted in a slide broken Read more…

Glacier Researchers Apply 3D Models to Helping Nepal

May 5, 2015 |

US-based glacier researchers are redirecting their usual activities toward the Nepali earthquake relief effort. The research teams – one at The Ohio State University and another at the University of Minnesota – are using their software code, Surface Extraction for TIN-based Searchspace Minimization (SETSM), in tandem with powerful supercomputers at Ohio Supercomputer Center to generate Read more…

ANSYS Simulations Weigh in on Deflategate

Jan 30, 2015 |

Even if you aren’t among the third of Americans who will sit down to watch the Super Bowl this Sunday, if you follow the news you are undoubtedly familiar with ‘Deflategate,’ the scandal surrounding under-inflated footballs that cast a dark cloud over the New England Patriots’ win over the Indianapolis Colts over a week ago. Read more…

Helping Experimental Scientists Take Supercomputers to the Max

Dec 30, 2014 |

Doug Baxter is a capability lead for the Molecular Science Computing Facility in the Environmental Molecular Sciences Laboratory (EMSL) at Pacific Northwest National Laboratory. He and his team are responsible for the software side of the operation, and they help experimental scientists get the most out of EMSL’s supercomputing resources. The facility is the home Read more…

Better Software Means Better Research

Oct 20, 2014 |

The Software Sustainability Institute started a petition at Change.org to raise awareness for the critical role that software plays in enabling world-class research. “We must accept that software is fundamental to research, or we will lose our ability to make groundbreaking discoveries,” reads the opening paragraph. “We have become accustomed to technological advances that would Read more…

ARL Researchers Win Software Design Contest

Oct 16, 2014 |

Researchers from the U.S. Army Research Laboratory’s Computational and Information Sciences Directorate (CISD) – David Richie and James Ross – won first place in an international software contest for their work on emulators. Their submission, Cycle-Accurate 8080 Emulation Using an ARM11 Processor with Dynamic Binary Translation, addresses some of the programming challenges of next generation Read more…