Forum topic

Ubuntu: application detects 1 device while clinfo detects 2

Hi I've installed both CPU and GPU Intel OpenCL drivers on a x86_64 machine running Ubuntu 16.10 and I've encountered an unexplainable (yet) behaviour on my OpenCL project.

Authored by Olivier Prat Last updated on 12/09/2016 - 11:51
Forum topic

Uninstall Intel OpenCL Platform?

Machine Details:

Windows 10

CPU: Intel Core i5 4670K Quad Core

Integrated Graphics: HD 4600

Authored by Russel D. Last updated on 12/09/2016 - 09:54

OpenCL 2.0 Shared Virtual Memory Code Sample

Download DocumentDownload

Authored by Esther Lederer (Intel) Last updated on 12/08/2016 - 16:54
Forum topic

Using IGP resources in parallel with external video

Hi,My idea is to use external graphic card for connecting monitor ang IGP HD 4000 (on CI7-3770) or HD3000 (on CI7-2600) for parallel computing support using OpenCL. Is it possible?

Authored by Mikhail Smirnov Last updated on 08/20/2012 - 07:40
Forum topic

Lots of questions!

Hi I have some questions:*More OS support: Win 64 support and Linux*Is this release capable of generating AVX code either via autovectorization or using float8 for example*Can we expect to have Int

Authored by Last updated on 11/16/2010 - 08:43
Forum topic

Linux Support

Though I am glad to see that Intel have released an OpenCL compiler, I am disappointed that it currently only runs on Windows platforms; my research is in HPC, and all of the systems that we use ru

Authored by sjpennycook Last updated on 11/16/2010 - 05:16
Forum topic

runtime only package

Is there a way to get only the OCL CPU runtime (without the libs, incldude, samples, etc)

Authored by neni Last updated on 11/16/2010 - 17:16
Forum topic

OpenCL ray tracing benchmark tested with Intel OpenCL SDK Alpha


Authored by jogshy Last updated on 11/18/2010 - 12:48
Forum topic

Incomplete support for char4

I had a code which converts big endian integer to little endian like this:

b = as_int(as_char4(b).wzyx);

Authored by Gregory S. Chudov Last updated on 11/20/2010 - 11:02
Forum topic

Inefficient clz implementation

My opencl code was running much slower than it should, i was surprised to find out that clz function (count-leading-zeroes) was the culprit.

Authored by Gregory S. Chudov Last updated on 11/20/2010 - 03:23
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