Tag: exascale

DDN’s Alex Bouzari on Beating Moore’s Law

Jan 13, 2016 |

As 2015 was in its home stretch, DataDirect Networks (DDN) refreshed its high performance SFA block storage line with the launch of SFA14K and SFA14KE, formerly codenamed “Wolfcreek.” DDN also took the wraps off its Infinite Memory Engine (IME14K), which leverages solid state and nonvolatile memory technologies to create a data caching tier between processor and Read more…

SC15 Video: Thomas Sterling and William Gropp Explore NSCI Opportunity

Nov 24, 2015 |

If you were hoping for a glimpse into the National Strategic Computing Initiative implementation (NSCI) plan last week while at SC15, you were out of luck. A draft, said to be quite long, has been completed but is being closely guarded at the moment. Perhaps in February, suggested William Polk of the Office of Science Read more…

Intel’s Bryant Outlines Drive to Exascale

Nov 17, 2015 |

It was a celebratory review of the HPC industry’s achievements to date, a look at the industry’s evolution from its roots in scientific research to providing tools for business insight, and a philosophical discussion of “recursion” – innovation in HPC propelled by machine learning – delivered by Diane Bryant, senior vice president and general manager Read more…

HPCwire Debuts Outstanding Leadership Awards at SC15

Nov 16, 2015 |

This year HPCwire has established a new category within its Annual Readers and Editors Choice Awards program to recognize Outstanding Leadership in HPC. We realize there is no single preeminent leader in HPC and that’s a good thing. The diversity of opinion and expertise is a major driver of progress. There are many individuals whose Read more…

Glimpse into NSCI Workshop at the White House

Nov 4, 2015 |

Perhaps self-evident but among the benefits flowing from National Strategic Computing Initiative discussions are clarification of specific obstacles in the path to exascale and the forcing of specific choices to take to advance extreme scale computing. Doug Burger, director of hardware and devices at Microsoft Research (NASDAQ: MSFT), contributed an insightful blog with his takeaways Read more…

Jack Dongarra et al. on Numerical Algorithms and Libraries at Exascale

Oct 19, 2015 |

The HPC software research community greeted this summer’s announcement of the President’s National Strategic Computing Initiative (NSCI) with tremendous enthusiasm. This response is easy to understand. More than twenty-five years have passed since a US administration last proposed such a coordinated, long term, multiagency strategy to improve the nation’s economic competitiveness and scientific research prowess Read more…

Will SC15 Talk Provide Glimpse into NSCI Implementation Plans?

Oct 15, 2015 |

With Randy Bryant (OSTP) and Tim Polk (NIST) slated the to give an invited talk at SC15 explaining the National Strategic Computing Initiative, the timing seems perfect for an early preview of specifics contained in NSCI’s implementation plan. The talked is highlighted on today’s SC15 Blog. President Obama’s Executive Order establishing NSCI was issued at Read more…

Defining Scalable OS Requirements for Exascale and Beyond

Oct 5, 2015 |

Over the past couple of decades two primary trends have driven system software for supercomputers to become significantly more complex. First, hardware has become more complex. Massive inter-node parallelism (100,000+ nodes), increasingly large intra-node parallelism (100+ hardware threads), wider vector units, accelerators, coprocessors, etc., have required that system software play a larger role in delivering Read more…

Reading List: Fault Tolerance Techniques for HPC

Aug 6, 2015 |

Among the chief challenges of deploying useful exascale machines, resilience looms large. Today’s error rates combined with tomorrow’s node counts cannot sustain a productive workflow without intervention. The significance of this issue has not gone unnoticed. A comprehensive collection of fault tolerance techniques are presented in one volume, called “Fault Tolerance Techniques for High-Performance Computing,” by editors Thomas Herault and Yves Read more…

New National HPC Strategy Is Bold, Important and More Daunting than US Moonshot

Aug 6, 2015 |

“In order to maximize the benefits of HPC for economic competitiveness and scientific discovery, the United States Government must create a coordinated Federal strategy in HPC research, development, and deployment.” With these words, the President of the United States established the National Strategic Computing Initiative (NSCI) through Executive Order to implement this whole-of-government strategy in Read more…