Just Released! Intel® SDK for OpenCL™ Applications 2017
The new 2017 release is here! This update adds support for additional operating systems and platforms, and compatible integration into more recent IDEs for flexibility and to stay up to date. It also...
View ArticleOpencl calls on Skylake leaks handles (Showstopper)
We have a commercial product that runs on OpenGL framework, it uses OpenGL-OpenCL Interop to do format conversion. We started doing this on Haswell CPUs and everything worked fine, then we ported this...
View ArticleDo we still need to install the 16.1.1 CPU Runtime with OpenCL SDK 2017?
Just wondering if the 16.1.1 runtime is still recommended or necessary with the OpenCL SDK 2017?
View ArticleProblems with Eclipse Code-Builder Plugin
Hi everyone,I am using the Code-Builder plugin for Eclipse for the first time. I use Eclipse CDT Oxygen for Windows and tried to add CodeBuilder_6.4.0. But after launching Eclipse I get mutliple...
View ArticleOptimizer hangs on non-terminating while loop
Compilation of the following kernel loops indefinitely:kernel void A() { int a = get_global_id(0); while (a < 512) {} }Passing argument -cl-opt-disable to clBuildProgram() prevents this.Reproduced...
View ArticleSupport for 7th Generation CPUs?
When will there be support for 7th generation CPUs with the Intel OpenCL SDK/runtime? Code I have been running on an i7-6950X and on a i7-4800MQ is now unusable on an i9-7900X.This is clearly an Intel...
View ArticleProblem Using OpenCL in Ubuntu with Detailed Report
Hi,Everybody1--From the scripti "python sys_analyzer_linux.py -v " I got the output-------------------------- Hardware readiness checks: -------------------------- [ OK ] Processor name: Intel(R)...
View Articleopencl memory leaking on Intel HD530 graphics with driver 4664/4678
Hi,Please help me on this opencl issue:I have a kernel program file that runs fine on AMD and NVidia graphics cards, as well as on other Intel GPUs,such as intel HD4600. But when trying to run it on...
View ArticleOpenCL SDK Installation failed on Windows 10
OpenCL SDK installation is failing on Win10 due to pre-requisite of Universal C Runtime in Windows* is not installed. I am using Win10 and there is no download support for the package from Microsoft.I...
View ArticleI can not use tdm-gcc to compile opencl code in codeblocks, what's wrong?
Hi, all, I met a problem when I use tdm-gcc to compile my code in codeblocks, it doesn't work, but the code runs correctly when I use the default complier MinGW-gcc. I don't know why and this...
View Articletroubleshooting sys_analyzer_linux output
I've installed drivers, and I should be good to go, right?But I run sys_analyzer_linux.py and my bottom line has FAIL in it: [ OK ] OpenCL check:platform:Intel(R) OpenCL GPU FAIL CPU OKAll examples I...
View Articleis it possible to set breakpoint in kernel code for GPU
For debugging opencl kernel code for GPU, is it possible to set breakpoint in .cl file?Thanks,Jeffrey
View ArticleCompiling kernel on HD 505 (Apollo Lake)
How should I interpret this error?I'm compiling an OpenCL 1.2 kernel from source. It compiles fine on a HD 530/x64/Skylake device.But I'm seeing these errors when compiling the same kernel source on...
View ArticleI used beignet on archlinux but met some errors.
[ailick@Ailick_Mj opencl]$ optirun clinfo drm_intel_gem_bo_context_exec() failed: No space left on device Number of platforms 3 Platform Name Intel Gen OCL Driver Platform Vendor Intel Platform Version...
View ArticleJust Released Intel OpenCL Applications 2017 CPU-only runtime crashes
Hi, I just installed the latest update of the OpenCL Applications 2017 SDK (the one released a few days ago) and the experimental OpenCL CPU-runtime is no longer working. When I run clinfo, I got a -11...
View ArticleOpenCL OpenGL interop on Optimus IntelNVIDIA machine?
Quick question...I have an Optimus-enabled laptop with a Skylake HD 530 integrated GPU and a Quadro M1000M discrete GPU. The laptop has both HDMI and Thunderbolt 3 outputs.I also have an...
View Articlesome troubles in progress of Opencl SDK installation
Hi,my system is Ubuntu 16.04LTS, the device name is ivybidge.I downloaded "intel_sdk_for_opencl_2017_7.0.0.2511_x64.tgz". After extracting, the folder includes several docments ,like pset folder, rpm...
View ArticleInstall OpenCL SDK @ ubuntu 16.04.4
Dears, just installed OpenCL SDK per instrutions https://software.intel.com/en-us/articles/sdk-for-opencl-gsg#comment-191...root@ubuntu:/home/ubuntu/Downloads# clinfoNumber of platforms 1 Platform Name...
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Internal Compiler Error (experimental 2.1 runtime)
HiI'm trying to build an OpenCL kernel from a SPIR-V binary (using clCreateProgramFromIL). In the call to clBuildProgram I get the following compiler error:**Internal compiler error** Cannot select:...
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Problem when eclipse integrate with intel opencl CodeBuilder?
hi: I had a problem when I use eclipse integrate with intel opencl Codebuilder. Here is my assignment: intel nuc5i7RYH java: jdk1.8.0_144 eclipse:...
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