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A Problem of Running OpenCL Samples Codes for Intel(R) HD Graphics P4600 by the code-samples Downloaded from Intel

I used the OpenCL 1.2 sample codes downloaded from Intel official website(https://software.intel.com/en-us/intel-opencl-support/code-samples) to test the Intel Corporation Xeon E3-1200 v3 Processor Integrated Graphics Controller(Intel® HD Graphics P4600). I have set up the environment for the GPU successfully and the GPU information are as following codes. But when I run the Intel samples codes programs into the GPU, the following information shows up.

Getting "terminate called after throwing an instance of 'cl::Error' what(): clCreateContext" as output

My code for creating context in c++

.........................................................................................................

vector< cl::Platform> platforms;
cl::Platform::get(&platforms); //get available OpenCL platforms (=SDKs)

vector<cl::Device> devices;
platforms[0].getDevices(CL_DEVICE_TYPE_ALL, &devices); //get OpenCL devices from first platform

cl::Context context(devices); //create a context for these devices

Intel® XDK Early Access Update for January 2016 - Happy New Year!

Happy New Year from the Intel® XDK team!

We've made some big changes in the Intel® XDK Early Access for which we need your help to test!   As you know we started the Intel XDK Early Access to get feedback on new technologies and features that we hope to put into the Intel XDK product eventually.  In this case, we have some changes that we need immediate feedback on so that we can more quickly migrate them into the product.

Intel Delivers AVS 2.0 Bitstreams for Efficient Decoder Validation

Intel is first to market delivering AVS 2.0 Stress and Syntax streams for decoder testing and validation in Intel® Stress Bitstreams and Encoder (Intel® SBE). The first versions of AVS have had widespread adoption in People’s Republic of China over the past decade; work began on a successor, AVS 2.0 in 2013 to provide significant improvements to video quality. By expanding Intel® SBE support to AVS 2.0, Intel helps video solution providers be first to market with high-quality, well-tested products. Intel® SBE also supports HEVC and VP9. Get a free trial.
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  • Where is the public key for Code Builder OpenCL?

    https://software.intel.com/en-us/articles/intel-code-builder-for-opencl-api

    The above page has the name of the public key but not the public key itself. (Link is not enabled)

    I downloaded the 2013 public key which has the same name but I still get "NOT OK Missing Keys" when I try check the signature of rpm files using rpm --checksig.

    Can anyone help me?

    The product page should itself contain the link to the public key.

    Intel RealSense SDK – Face Pose

    In questo articolo daremo un’occhiata alle funzionalità di riconoscimento della posizione del viso dell’utente fornita di serie dall’Intel RealSense SDK.
    L’articolo si riferisce alla versione 6.0.x dell’SDK di Intel® RealSense™ attualmente scaricabile all’indirizzo https://software.intel.com/en-us/intel-realsense-sdk/download

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  • 如何針對觸控螢幕改善軟體UX?

    當大大小小的行動裝置上, 觸控功能變成標準配備時, 身為軟體開發者的你更應該在編寫應用程式時將這個重要的使用者習慣一併考慮進去. 
    以下的影片將針對觸控界面, 觸控目標以及觸控手勢做討論, 希望帶給大家一種全新的思考方式, 同時也提供更實用且符合使用者習慣的介面設計方法以供參考.  

    一共有五篇,詳細介紹請見 Re-imagining Apps for Ultrabook™: Full Series with Luke Wroblewski

    Re-imagining Apps for Ultrabook™ (Part 1): Touch Interfaces

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