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OpenACC Broadens Appeal with GCC Compiler Support

Nov 14, 2013 |

As the non-profit standards group behind the push for wider adoption via easier use of accelerators, OpenACC has quite a big job ahead. Although analysts agree that accelerators sit along a comfortable adoption curve, usability, programmability and portability are key concerns, among others. Over the last couple of years, OpenACC has worked with user groups Read more…

Cray Supercomputer Gave Forecasters an Edge in Tornado Prediction

Aug 12, 2013 |

The deadly EF5 tornado that hit Moore, Oklahoma on May 20 was unique in several ways. Not only was it one of the strongest twisters ever recorded, but forecasters were able to issue a tornado warning 36 minutes in advance, saving lives. Playing a part in that forecast was a Cray supercomputer at the National Institute for Computational Sciences (NICS).

Conference Highlights Dividing Lines Across GPGPUs

Nov 19, 2010 |

If there was a dominating theme at the Supercomputing Conference this year, it had to be GPU computing.

PathScale Looks to One-Up CUDA, OpenCL with New GPU Compiler

Jun 24, 2010 |

HPC compiler maker PathScale has unveiled ENZO, a new GPU software development suite aimed at the high performance computing space. The solution includes a home-grown compiler, runtime system, and device driver. ENZO is being built for performance from top to bottom and will initially target NVIDIA’s high-end GPUs.