Intel® Advisor

Join the Intel® Parallel Studio XE 2018 Beta program

 

We would like to invite you to participate in the Intel® Parallel Studio XE 2018 Beta program. In this beta test, you will gain early access to new features and analysis techniques. Try them out, tell us what you love and what to improve, so we can make our products better for you. 

Registration is easy. Complete the pre-beta survey, register, and download the beta software:

Intel® Parallel Studio XE 2018 Pre-Beta survey

3D 同性声波有限差分波动方程代码:多核处理器实施与分析

有限差分是一个简单有效的数学工具,用于求解微分方程。在本文中,我们将利用明确的时间域有限差分求解同性声波 3D 波动方程。

即使使用最简单的波动方程表达式,传播地震波仍是一个计算密集型任务。在本文中,我们将介绍如何部署并优化采用有限差分的三维同性内核,以便在英特尔® 至强® 处理器 v4 产品家族和英特尔® 至强融核™ 处理器上运行。

还将简要介绍与英特尔® 至强融核™ 处理器一同推出的新内存层次结构,以及对源代码的各种设置和修改,这些源代码是在多通道 DRAM (MCDRAM) 上面向动态存储分配集成 C/C++ 高带宽内存 (HBM) 应用编程接口 (API) 的使用所必需的。

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  • Código moderno
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  • Intel® Advisor
  • Amplificador Intel® VTune™
  • MCDRAM
  • NUMA
  • OpenMP*
  • Computación con clústeres
  • Arquitectura Intel® para muchos núcleos integrados
  • Vectorización
  • Intel® Advisor 2017 Update 3: What’s New

     

    We’re pleased to announce a new version of the Vectorization Assistant tool: Intel® Advisor 2017 Update 3. For details about download, terms and conditions, please refer to the Intel® Parallel Studio 2017 program site.

    Below are highlights of the new functionality in Intel® Advisor 2017 Update 3:

  • Intel® Parallel Studio XE
  • Intel® Advisor
  • no jit code was profiled when counting on flops

    Hi, I'm using advisor to profile flops on knl on my application, My application use mkldnn as backend and it will generated jit code. After profiling, I found its flops is very small:~8GFlop, how ever , my application should use a lot of avx512 instructions. I found that flops of jit code(heaviest) is not count on. We should have omp.so, libmkldnn.so, dynamic code modules,. but advisor only shows omp.so, libmkldnn.so. Any help? THanks verymuch

    Vectorization Advisor

    Intel® Advisor offers a vectorization optimization tool and a threading design and prototyping tool to help ensure your Fortran, C and C++ applications realize full performance potential on modern processors, such as Intel® Xeon Phi™ processors. This topic discusses getting started with the Vectorization Advisor GUI.

    Threading Advisor

    Intel® Advisor offers a vectorization optimization tool and a threading design and prototyping tool to help ensure your Fortran, C and C++ applications realize full performance potential on modern processors, such as Intel® Xeon Phi™ processors. This topic discusses getting started with the Threading Advisor GUI.

    Command Line and MPI

    Intel® Advisor offers a vectorization optimization tool and a threading design and prototyping tool to help ensure your Fortran, C and C++ applications realize full performance potential on modern processors, such as Intel® Xeon Phi™ processors. This topic discusses getting started with the Intel Advisor CLI and MPI.

    Documentation and Resources

    Intel® Advisor offers a vectorization optimization tool and a threading design and prototyping tool to help ensure your Fortran, C and C++ applications realize full performance potential on modern processors, such as Intel® Xeon Phi™ processors. This topic highlights available documentation and resources for the Intel Advisor.

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