OpenCL*

OpenCL™ Code Analyzer in Intel® INDE Update 2

The new OpenCL™ Code Anlayzer, a feature of Intel® INDE OpenCL™ Code Builder, adds performance analysis capabilities integrated in your Microsoft Visual Studio* OpenCL development environment.

With this new feature, previously in preview, the OpenCL Code Builder now supports each state of the OpenCL code development, enables you to carry on performance optimizations in each step of the development from build, to debug, and to tuning and get the best out of Intel® Graphics Compute capabilities.

Intel provides new Integrated OpenCL development experience

OpenCL support at Intel is now going mainstream with full integration into Intel’s portfolio of software development suites. The Intel® SDK for OpenCL™ Applications features are now integrated into various development tools under a new name of OpenCL™ Code Builder.

The different solutions are tailored to the target development environments:

OpenCL Code Builder and runtime vs MPSS version

Hi,

we would like to provide OpenCL support to Intel Core and Xeon processors and Intel Xeon Phi coprocessors on our cluster. On the online documentation I read that "For Intel® Xeon Phi™ coprocessor support, you must install the OpenCL runtime 14.2 here, and the Intel® Manycore Platform Software Stack (Intel® MPSS) 3.3 here".

What things should be done to compile and run an opencl CPU-GPU application in Ubuntu?

Hi all,

I intend to compile and run a simple OpenCL application in Ubuntu 15.04 (x86_64). The application has been written by C programming language. I have compiled the application by GCC on a PC consists of an Intel dual core and an Intel graphic card. But there is a problem with #include "CL/cl.h". Could you tell me what packages should be installed in Ubuntu and where the packages should be downloaded?

Regards,

 

Availability of IWOCL poster: "Accelerating SGEMM with Subgroups"

Will this poster be made available online:

Accelerating SGEMM with Subgroups

The concept of a subgroup was introduced in the OpenCL 2.0 spec and is an optional Khronos OpenCL extension. This poster will describe work done at Intel to accelerate the SGEMM matrix multiplication algorithm on Intel GPUs using subgroups. Using subgroups, we were able to achieve SGEMM performance results that were comparable to our best hand-written assembler results.

?

Install Intel INDE 2015 Update 2, Removing SDK for OpenCL Appl 2014

Hi,

I want to install Intel Inde 2015 update 2 on a computer with windows 8.1 and Intel SDK for OpenCL Applications 2014.

On my computer is installed Intel SDK for OpenCL Applications 2014. I tried to uninstall it from Windows control panel but the installation was stuck. After waiting more than 10 hours I turned off the computer. (Cancel button was not helpful).

I invoked the installation of Intel INDE 2015 Update 2 but it was stuck  in the removing phase of Intel SDK for OpenCL Applications 2014. The same behavior was observed on 2 different computers.

Assine o OpenCL*