Read to learn how to submit bug reports.įor information about changes from previous versions, type 'news'.Įrror: 'pkd' undefined near line 1, column 1Įrror: Invalid record (Producer: 'LLVM3.9.0svn' Reader: 'LLVM 3.9. Please contribute if you find this software useful. Microsoft Windows Version 0.258 (c) Microsoft Corporation. Octave was configured for "x86_64-w64-mingw32".Īdditional information about Octave is available at. And I believe OpenCL 3.0 standards accept anything before version 1.2 without any change (which is the case for Intel neo or Nvidia OpenCL 3.0 drivers).
There is ABSOLUTELY NO WARRANTY not even for MERCHANTABILITY orįITNESS FOR A PARTICULAR PURPOSE. This is free software see the source code for copying conditions. 'octave' is not recognized as an internal or external command,Ĭ:\Users\Owner>cd C:\Octave-6.3.0\mingw64\binĬ:\Octave-6.3.0\mingw64\bin>octave-cli-6.3.0.exeĬopyright (C) 2021 The Octave Project Developers. I tried to find the problem with Windows cmd, it gives the following results: GPUn represent the nth GPU driver, while ocl_context ("device_selection", 'CPU') ask to run CPUs. To select the opencl driver, we can use > ocl_context ("device_selection", 'GPU0') I had no problem with AMD's 5700G GPUs if I choose Microsoft's OpenCL on DX12 runtime to run any 32bit OpenCL tasks (Unfortunately, it does not support 64bits). I had no problem with AMD's 5700G CPUs (Yes, its CPU part even though AMD dropped the Windows OpenCL support for CPUs ) even if I choose Intel's OpenCL runtime to run any OpenCL tasks. More info on different drivers, please see my page: (and I remembered a very long time ago, I borrowed another older amd APUs, it also crashed the program). I had no problems with ocl in Nvidia (e.g. BUt it will make the Octave program crash. % this will generate a GPU array with 1 row, 5 colums of ones.
% this will install the ocl pkg in octave You can try install Octave 6.3 (select a directory without any space, otherwise there will be problem), and pkg install the Octave-ocl tar.gz file. The problem is that any time I try to use AMD's platform driver (for example, OpenCL 2.1 AMD-APP (3302.6)), the Octave program will crash. However, the problem I face with AMD's APU just above my limit in time. I was a tiny contributor to octave-ocl with some of my testing and coding as well as my own fork page ( ).
Octave is well known as an opensource alternative to Matlab, while Octave-ocl enables the similar gpuArray functionality in Octave with OpenCL devices as compared to CUDA only in Matlab. OpenCL Session at SC11, Seattle November 14-18th 2011 There is an OpenCL BOF Birds of a Feather Meeting on Wednesday 16th, 5:30 7PM in Room TCC 101 at SC11, where attendees are invited to meet OpenCL implementers and developers and learn more about the new OpenCL 1.2 specification. Today I installed a new APU platform with AMD's 5700G with the intention to use its OpenCL functionality with Octave and Octave-ocl ( ). I need your help on using your APUs with OpenCL.