Intel® Software Development Emulator Download

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

Authored by Ady Tal (Intel) Last updated on 03/23/2017 - 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?

Authored by high end c. Last updated on 03/21/2017 - 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.

Authored by Nguyen, Loc Q Last updated on 03/21/2017 - 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.

Authored by Pancoast, Robert Last updated on 03/21/2017 - 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):

Authored by zhen jia Last updated on 03/21/2017 - 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?

Authored by steve s. Last updated on 03/21/2017 - 07:06
Forum topic

How to understand offload report time?

Hi All,

When I set OFFLOAD_REPORT = 1, offload program will output the offload time of MIC.


[Host-TIME] 26.24

[MIC-TIME] 24.13

Authored by yu, frank Last updated on 03/21/2017 - 00:24
Forum topic

multiple, data parallel FFTs in SIMD?

I have an application that performs many small digital image correlations in Fourier space in subareas of a bigger frame. So far, I've been using FFTW or MKL to do the FFTs in parallel, i.e.

Authored by M A. Last updated on 03/20/2017 - 15:46
Forum topic

Bad Hardware? Xeon Phi 7120P on rampage V extreme with blinking blue status light

After installing the Co processor into my system, i have used both windows 10 professional 64 bit and ubuntu 16.04lts 64 bit to find out that the system doesn't show the coprocessor in device manag

Authored by Michael Crapse Last updated on 03/20/2017 - 13:28

Getting Started with Intel® MPI Benchmarks 2017

Intel® MPI Benchmarks 2017
Authored by Gergana S. (Intel) Last updated on 03/20/2017 - 11:44
For more complete information about compiler optimizations, see our Optimization Notice.