Forum topic

Missing infomration at memoery-access analysis

Hi, I run the memory-access analysis on a machine with Intel Xeon E5 processor. (CentOS 7, kernel 3.1)

Autor seongyun k. Última actualización 23/02/2017 - 22:55

用于亚洲期权定价的 Monte Carlo 模拟

This is an exercise in performance optimization on heterogeneous Intel architecture systems based on multi-core processors and manycore (MIC) coprocessors.
Autor Mike P. (Intel) Última actualización 23/02/2017 - 22:55

英特尔® 至强® 处理器和英特尔® 至强融核™ 协处理器利用通用代码实现多线程方阵转置

In-place matrix transposition, a standard operation in linear algebra, is a memory bandwidth-bound operation. The theoretical maximum performance of transposition is the memory copy bandwidth. However, due to non-contiguous memory access in the transposition operation, practical performance is usually lower. The ratio of the transposition rate to the memory copy bandwidth is a measure of the...
Autor Mike P. (Intel) Última actualización 23/02/2017 - 22:42
Forum topic

Intel Fortran character pointer corruption when enabling OpenMP

I'm working on Intel Fortran compatibility for a fairly large code (weather prediction model).

Autor Michel M. Última actualización 23/02/2017 - 22:40

面向英特尔® 至强融核™ 处理器的 Offload over Fabric教程

This tutorial shows how to install Offload over Fabric (OoF) software on 2nd generation Intel® Xeon Phi™ processor, configure the hardware, test the basic configuration, and enable OoF
Autor Nguyen, Loc Q Última actualización 23/02/2017 - 22:32

Intel® Data Analytics Acceleration Library 2017 Release Notes

This document provides a general summary of new features and important notes about the Intel® Data Analytics Acceleration library (Intel® DAAL) software product. Please see the following links to t

Autor Zhang, Zhang Última actualización 23/02/2017 - 22:25
Forum topic

Recording storage size


   How many storage size needed by recording the mix mode per minute?My resolution is 640x480.


Autor Chen q. Última actualización 23/02/2017 - 21:49

在英特尔® 至强融核™ 协处理器上微调矢量化和内存流量:对小型矩阵进行 LU 分解

Common techniques for fine-tuning the performance of automatically vectorized loops in applications for Intel® Xeon Phi™ coprocessors are discussed. These techniques include strength reduction, regularizing the vectorization pattern, data alignment and aligned data hint, and pointer disambiguation.
Autor Vadim K. (Intel) Última actualización 23/02/2017 - 21:28
Forum topic

Parallel Studio 2017 Update 2 breaks MKL auto linking in Studio

Automatic linking (in Visual Studio 2015 )of MKL is broken in Update 2.

Autor vasci_ Última actualización 23/02/2017 - 21:17
Forum topic

How to using Media SDK detect video scene change

I read the SDK spec. and find scene relevant extend buffer which named MFX_EXTBUFF_VPP_SCENE_CHANGE. but spec also say that Deprecated for this extend buffer.

Autor wu, frank Última actualización 23/02/2017 - 20:55
Para obtener información más completa sobre las optimizaciones del compilador, consulte nuestro Aviso de optimización.