libraries not found compiling OpenCL program with option "-fast"
Hi,I'm trying to compile a small OpenCL program and have a problem with option "-fast". I'm using "opencl-1.2-sdk-6.3.0.1904" on a "SUSE Linux Enterprise Server 12.2 (x86_64, kernel:...
View ArticleIntel advanced motion estimation
HiI am using intel advanced motion estimation kernel, while running kernel it is failing with "CL_OUT_OF_RESOURCES" error. What are the possible reasons for this failing and how to identify which...
View Articleproblem of clEnqueueMapImage
Recently I use VME to derive MVs information and I need Write Source and Reference image into memory. I use clEnqueueMapImage to do this operation as follows: (host to device side)size_t pitch;unsigned...
View ArticleIntel ME accelerator
HiIn intel motion estimation accelerator, can we use different dimension of image as a reference image?Thanks and regards,Biren Doshi
View Articleopencl installation
please tell me step to install openclubuntu 64 bitintel third generation graphics card
View ArticleDose VME advanced support intra prediction
I want to use VME advanced version to do video analysis. some of the information may be useful, like mv, intra mode etc. But in my program, intra mode seems not correct. MVs is OK. Every MBs has a...
View ArticleAttempting OpenCL SDK install in ubuntu, linux sources missing
Hi there, when attempting to run the sdk for opencl 2016 ubuntu, I get the following error:Please, obtain the kernel sources/headers for your kernel. If you are building from sources, do a 'make...
View ArticleOpenCL SVM Functionality on Core-i7-6700
Hello,I am using OpenCL 2.0 on a 6700 processor, and I am wondering why it does not support SVM Fine Grain Buffer, it says it only works with Course grain. Mainly I am looking for a way to have...
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CL_DEVICE_NOT_AVAILABLE
Hi,I am followed installation instructions for Opencl SDK and when i click device info an error occures CL_DEVICE_NOT_AVAILABLE -2. And when i check in visual studio supported devices in "platform...
View ArticleAny tool to identify power or thermal throttling of HD Graphics?
I'd like to understand how the same 24 EU IGP performs differently on ultra-low power Y series processors all the way up to high power actively cooled desktop processors.If the IGPs are functionally...
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failed to access mmap memory
I am using mmap to share system memory between processes but it seems opencl don't know how to use these memory.A simple test program attached. If clEnqueueWriteBuffer is using mmaped memory, it will...
View ArticleVisual Studio 2017 support
Hi all,I'd like to ask whether Intel OpenCL support for Visual Studio 2017 is planned? Is there any timeframe?Thanks a lot, Ondrej
View Article[intel opencl SDK]How do I know I installed successfully?
Hi,I downloaded the latest intel_sdk_for_opencl for Ubuntu(16.04), and I ran the install.sh. No warnings or errors.Then how do I know I installed correctly? I was hoping there were some c++ sample...
View ArticleIntel® Computer Vision SDK Beta released
Accelerate computer vision solutions for autonomous vehicles, smart cameras, robotics, and image processing with the new Intel® Computer Vision SDK Beta.Use optimized functions to increase computer...
View ArticleBlocking clEnqueueWriteBuffer returns before value is written
Hi, I've encountered a problem when using OpenCL and Intel CPU: When I do a blocking write (using clEnqueueWriteBuffer) to a buffer b using command queue q1, and right after that I enqueue a blocking...
View ArticleIntel HD4600 not supported!
Hello *,OpenCL doesn't use my HD4600 graphics. My configuration is:- Windows 7 Prof- Intel Core i7-4810 MQ- Intel HD4600 Graphics- AMD FirePro W4170M GraphicsThe Intel CodeBuilder plugin for...
View ArticleDependency of Intel OpenCL runtime for Linux Ubuntu ( CPU device only ) on...
*** Dependency of Intel OpenCL runtime for Linux Ubuntu ( CPU device only ) on lsb-core package ***
View ArticleSupport for HD Graphics 3000 in SRB4 Linux please ?
Hello,I installed the latest OpenCL drivers (SRB4) from Intel on my Slackware Linux with HD 3000, with the instructed kernel and patch installed (my 4.7 kernel version now has the .intel.r4.1 string...
View ArticleBugReport: crash in clBuildProgram, on CPU on Windows10
Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz; OpenCL 1.2 (Build 76427)warning: HEAP[gpuowl.exe]: warning: Invalid address specified to RtlFreeHeap( 0000000002B30000, 000000000D645B00 )Thread 1 "gpuowl"...
View ArticleA tool that every CPU/GPU software developer should use
*** A tool that every CPU/GPU software developer should use ***
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