I can't find my GPU, some one could help?
Hello,I use the Ubuntu14.04 system. My hardware is CPU i7-4770 and GPU HD 4600. But I can not find the GPU. I want to ask 2 questions: 1.I want to use OpenCL to control both the device, but it can not...
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Compiler crash
Hi there,The Intel CPU CL SDK compiler in the 14.2 toolkit on LInux crashes for me on one of my codes with a segmentation fault and the following message:Stack dump: 0. Running pass 'Intel OpenCL...
View ArticleProblem:Unable to pass structure to a opencl kernel
Unable to pass structure to a opencl kernel? main.htypedef struct _Point{ unsigned int x; unsigned int y;}mPoint; kernel.cl:#include"main.h" __kernel void Fun(__global struct mPoint* p){...
View ArticleProblem:Unable to pass structure to a opencl kernel
Unable to pass structure to a opencl kernel? main.htypedef struct _Point{ unsigned int x; unsigned int y;}mPoint; kernel.cl:#include"main.h" __kernel void Fun(__global struct mPoint* p){...
View ArticleProfiling in openCL and Intel HD graphics Vs dedicated graphics
Hi All!!! I'm new to openCL and willing to compare performance gain between c code and openCL kernels. Can someone please elaborate which method among these 2 is better/correct for profiling openCL...
View ArticleCan OpenCL running on OSX(Macbook) using CPU?
Hello,I use a Macbook, it has been installed the OpenCL. The Macbook has CPU: Intel(R) Core(TM) i7-4850HQ CPU @ 2.30GHz, GPU: GeForce GT 750M, and GPU: Iris Pro. But I can only use the GeForce GT...
View ArticleMedia Samples Preview shows OpenCL GPU coming to Linux?
Hi,was seeing Media Samples Intel Media Server Studio for Linux preview here :https://software.intel.com/en-us/intel-media-server-studio-support/code-sampleshas a new sample for Linux that includes...
View ArticleOpenCL 2.0 + MinGW + C++ bindings
Hi all,I'm using Intel and NVIDIA OpenCL using the C++ bindings under Windows 7 64-bit with Intel Xeon 2687 CPU's using the MinGW compiler. It worked like a charm. However, after installing the latest...
View ArticleOffline Compiler Crash
Hi,I have the latest sdk and run time. When I build my kernel, I get the following errors: 1>INTEL_OPENCL_BUILD_RULES : warning : Linking two modules of different data layouts!...
View ArticleclSetKernelArgSVMPointer() does not support a constant?
Hi, I meet some problems with clSetKernelArgSVMPointer() main.cpp: cl_uchar4* svmbuffer=(cl_uchar4*)clSVMAlloc(....)cl_uchar4* svmoutbuffer=(cl_uchar4*)clSVMAlloc(....)int n=2;...............status...
View ArticleOpenCL on GPU programming
Hello, I'm new to Intel GPU and I'm trying to do some OpenCL programming on Graphics.1. Is there the wavefront concept on Intel GPU? What is the proper work group size?On AMD GPU, code is actually...
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build Beignet on Ubuntu
HelloI am trying to build Beighnet 1.0 on Ubuntu 14.04.I am following the instructions in the README.md. I have installed all the prerequisites that it asks for. cmake can not find several of the...
View ArticleIs Open CL compatible with Xeon E5345 or E5620
Hi Folks,I am very new (as I got an email this morning mentioning OpenCL) to OpenCL. I have a small research cluster with hasDual quadcore Xeon E5345 or E5620 processors.Can OpenCL work with these...
View ArticleOpenCL support contemporary version of MPSS for Phi?
Any idea if/when an OpenCL release will support a contemporary version of the Phi MPSS (at least 3.4.1 or later)? There have been incompatibilities noted on the MIC forum:...
View ArticleDoes Atom N2600 has the support of OpenCL from intel.
Hi,I know that GMA3600 don't support OpenCL, but dose intel has the CPU only OpenCL SDK support Atom N2600 CPU? like the intel core cpu.thank you very much.
View ArticleOpenCL compiler flags
Hi all,I want to influence optimization flags of OpenCL. As I'm not aware of optimization flags, that do not influence correctness, that are available for the online compiler I have decided to use the...
View ArticleDifferent printf() behavior between CPU and GPU?
I have a very simple kernel with printf statement like:printf("id: %d\n", id);I am using the latest Intel SDK, on a 64-bit Windows system.When I run the kernel on the CPU, the "\n" results in a single...
View ArticleDoes Intel HD Graphics 5300 support OpenCL2.0 Fine-grained SVM?
I have Dell Venue 11 Pro 7140 tablet with Intel Core M (Intel HD Graphics 5300). I have installed OpenCL SDK 2014 Release 2.When I run the sample code intel_ocl_svmbasic\SVMBasicFineGrained from...
View Articleخدمة عملاء وستنجهاوس 01207619993 صيانة وستنجهاوس 35710008 ترحب بكم "توكيل...
عميل وستنجهاوس العزيز /تتشرف الشركة الامريكيه الايطالية للصيانةبالتعامل 01207619993 //01023140280 //01207619993 /…فى صيانة الاجهزة المنزليةمركزتوكيل صيانة وستنجهاوس المعتمد1.صيانة توكيل غسالات...
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