Since 1986 - Covering the Fastest Computers in the World and the People Who Run Them

Language Flags

Topics » Processors

Features

PayPal Finds Order from Chaos with HPC

Sep 24, 2014 |

At the 2014 HPC User Forum in Seattle, Ryan Quick and Arno Kolster from PayPal describe how the company is using HPC to transform its chaotic real-time server data into intelligent, actionable insight. The unique “Systems Intelligence” approach uses HP’s Moonshot server powered by TI processors to aggregate, analyze and act on transaction data in real time. Read more…

New Haswells Spark Open Season for HPC Systems

Sep 15, 2014 |

What do you get when you add more cores, improved memory bandwidth, and a notable uptick in performance out of a freshly-launched chip? One hell of a lot of announcements from a broad, hungry base of server makers. And to be fair, a lot of excitement from the HPC user community to boot. While one Read more…

Intel ‘Haswell’ Xeon E5s Aimed Squarely at HPC

Sep 8, 2014 |

The HPC market is a key one for Intel’s Xeon E5 family of processors, and that is perfectly evident as the chip maker rolls out the “Haswell” Xeon E5-2600 v3 processors for servers and workstations at its Intel Developer Forum today in San Francisco. Many of the new features in the Haswell Xeon E5s are Read more…

Adapting Algorithms to Modern Hybrid Architectures

Aug 13, 2014 |

Technology, like other facets of life, commonly experiences cycles of rapid change followed by periods of relative stability. Computing has entered a stage of increased architectural diversity, as evidenced by the rise of accelerators, coprocessors, and other alternatives, like ARM processors. An international team of researchers explores how these various supercomputing architectures perform on parallelized turbulent Read more…

Compilers and More: MPI+X

Jul 16, 2014 |

At ISC’14, there was intense and continuing interest in the choice of a standard approach for programming the next generation HPC systems. While not guaranteed, many of these systems are likely to be large clusters of nodes with multicore CPUs and some sort of attached accelerators. A standard programming approach is necessary to convince developers, and Read more…

Short Takes

CERN Researchers Explore x86 Alternatives

Oct 28, 2014 |

Energy consumption has become a constraining feature on the growth of computing systems, such that the industry has shifted its focus from pure performance to performance-per-watt. As a result, there is increased interest in newer chip architectures that emphasize energy efficiency. An international group of researchers with ties to CERN are especially concerned with the effect these power constraints Read more…

Quick Change Material Begs Post-Silicon Consideration

Sep 22, 2014 |

With Moore’s law in peril, the search is on for the next computing substrate. Keeping up the pace of progress in an ever more compute and data driven world will likely require a post-silicon invention that can satisfy humanity’s need for faster, smaller, greener and more powerful computers. In recognition of the size and speed Read more…

GPUs Advance Deep Learning

Sep 18, 2014 |

Over the last decade, GPU-acceleration techniques have infiltrated the high-end of supercomputing, but increased adoption of GPUs is occurring in other compute-driven disciplines too, like deep learning, one of the fastest growing segments of the machine learning field. The trend toward accelerated computing reached a new high at last week’s ImageNet Large Scale Visual Recognition Challenge. The event, Read more…

Haswell Speeds Popular Financial App

Sep 17, 2014 |

Continuing our coverage of the new Intel “Haswell” Xeon E5 v3 series chips, we turn our attention to a recent blog post from software acceleration specialists Xcelerit to see how the Haswell fares on a popular Monte-Carlo financial application. The Haswell E5 family offers significant performance gains over the previous Ivy Bridge processors but to Read more…

Haswell-EP Performance Deep Dive

Sep 16, 2014 |

A recent Microway blog post offers a detailed look at how the new Intel Xeon E5-2600v3 “Haswell-EP” processors perform for HPC applications. “The Xeon E5-2600v3 processors introduce the highest performance available to date in a socketed CPU. For the first time, a single CPU is capable of more than half a TeraFLOPS (500 GFLOPS),” notes Read more…

Off the Wire

AMD FirePro Server GPU Now Available on HP ProLiant DL380 Gen9 Servers

Feb 26, 2015 |

SUNNYVALE, Calif., Feb. 26 — AMD today announced that the AMD FirePro S9150 server GPU (Graphics Processing Unit) built for High Performance Computing is now available on the HP ProLiant DL380 Gen9, the world’s best-selling server. AMD FirePro server GPUs combine with HP ProLiant DL380 Gen9 servers for a variety of specialized applications including Academic and Government Read more…

IDT Develops Supercomputing Platform with NVIDIA and Orange Silicon Valley

Feb 25, 2015 |

SAN JOSE, Calif., Feb. 25 — Integrated Device Technology, Inc. (IDT) announced today that it has developed with NVIDIA and Orange Silicon Valley a supercomputing platform that can analyze 4G to 5G base station bandwidth data in real time, enabling network operators to monetize the voluminous data flowing through their communications systems. By connecting clusters of Read more…

Cirrascale Unveils Rackmount Multi-Device Peering Platform

Feb 24, 2015 |

SAN DIEGO, Calif., Feb. 24 — Cirrascale Corporation, a premier developer of build-to-order, open architecture blade-based and rackmount computing infrastructure, today announced the RM4600 Series of rackmount workstations and servers designed around its proprietary 80-lane Gen3 PCIe switch-enabled risers. The new rackmount series supports the recently released Intel Xeon processor E5-2600/1600 v3 product families and up Read more…

BOXX Introduces APEXX 5

Feb 24, 2015 |

AUSTIN, Tex., Feb. 24 — BOXX Technologies, the leading innovator of high-performance computer workstations and rendering systems, today introduced APEXX 5, the world’s most advanced professional workstation. Designed to accommodate demanding engineering, architectural, VFX, and animation workflows, the highly configurable APEXX 5 is designed to maximize I/O expandability with up to seven total expansion cards, and Read more…

NVIDIA Technology Selected by Elsen

Feb 18, 2015 |

BOSTON, Mass., Feb. 18 — Elsen, Inc., the Boston-based financial technology firm, is using NVIDIA technology to bring massive gains in speed and efficiency to the financial calculations run by hedge funds and other financial institutions. The NVIDIA Tesla Accelerated Computing Platform, which includes GPUs and enabling software, is the leading platform for accelerating data analytics Read more…