Tag: colfax

Colfax International Raises the Bar for Code Modernization

Jun 22, 2015 |

In part 1 of a 3 part white paper series, Ryo Asai and Andrey Vladimirov of Colfax International* discuss their findings with recent manycore optimization techniques resulting in performance increases of 25x on a 24-core CPU and up to 100x on the Intel MIC architecture compared to a single-threaded implementation on the same architectures. The Read more…

Benchmarking MPI Communication on Phi-Based Clusters

Mar 12, 2014 |

Intel’s Many Integrated Core (MIC) architecture was designed to accommodate highly-parallel applications, a great many of which rely on the Message Passing Interface (MPI) standard. Applications deployed on Intel Xeon Phi coprocessors may use offload programming, an approach similar to the CUDA framework for general purpose GPU (GPGPU) computing, in which the CPU-based application is Read more…

Speaking Many Languages into the MIC

May 8, 2013 |

Traditional HPC languages, Fortran, C and C++, have little native control over hardware capabilities such as SIMD operations, multi-core availability and prefetch instructions. The burden of optimization is therefore…

In Fermi’s Wake, a Place for FPGAs?

Oct 15, 2009 |

As HPC embraces GPUs, will reconfigurable computing fade away?