How to Install DevStack* in Linux*

This article shows step-by-step how to install DevStack in CentOS* 7 for those who are new to OpenStack.
Autor Nguyen, Khang T Última actualización 27/03/2017 - 08:25
Forum topic

cache adressed

How can i adressed to cache memory from assembler level ? 

Autor Rafał B. Última actualización 24/03/2017 - 18:12

Demo: Software Defined Visualization Using Intel® Xeon Phi™ Processor

In this demo we are showcasing the use of Intel® Xeon Phi™ processor, to do a 3D visualization of tumor in a human brain.

Autor Beenish Z. (Intel) Última actualización 24/03/2017 - 10:25
Forum topic

How to detect memory leak of ipp?

I am using Intel Ipp and found out that the memory leak caused by memory allocating function ippiMalloc cannot be detected by neither crtdbg.h nor Visual Leak Detector.

Autor Hu Xiaotian Última actualización 24/03/2017 - 08:07

Intel® Software Development Emulator Download

Intel® Software Development Emulator (released Jan 23, 2017)

Autor Ady Tal (Intel) Última actualización 23/03/2017 - 07:01
Forum topic

latest ifort but not latest openmp, perhaps?

Hi, I thought that ifort v17 would support OMP 4/4.5 including offloading to GPU. I can see this is heterogeneous for the binaries (Intel CPU & NVIDIA GPU) but is there no way forward on this?

Autor high end c. Última actualización 21/03/2017 - 13:52

Profiling Memory-Bound Applications Using Intel® VTune™ Amplifier (Part 1)

Compile applications on Intel® Xeon Phi™ processors and use Intel® Vtune™ Amplifier to quickly identify memory issues.

Autor Nguyen, Loc Q Última actualización 21/03/2017 - 12:55
Forum topic

Heterogeneous Offload for Marching Cubes and Mesh Export


We seek advice and collaborators as the project is GPLv3 and on GITHUB.

There exists a parallel Open MP segment within the Marching Cubes class header of Mandelbulber.

Autor Pancoast, Robert Última actualización 21/03/2017 - 11:15
Forum topic

Efficiently use vector registers

I am considering to vectorize an application on Xeon Phi. The calculation part of the program looks like this (only a part of the code):

Autor zhen jia Última actualización 21/03/2017 - 10:13
Forum topic

E-class CPUs down clock when AVX is in the execution stack? Is this true, if so why would it?

Do E-class CPUs down clock when AVX in the execution stack? if it does Why?

Autor steve s. Última actualización 21/03/2017 - 07:06
Para obtener información más completa sobre las optimizaciones del compilador, consulte nuestro Aviso de optimización.