Reference
OpenCLLink allows the Wolfram Language to use the OpenCL parallel computing language. It contains functions that facilitate loading user-defined OpenCL functions into the Wolfram Language. OpenCLLink also integrates OpenCL with existing Wolfram Language development tools, allowing a high degree of automation and control.
Query
| OpenCLQ | determine whether OpenCLLink is supported |
| OpenCLInformation | enumerate all device information |
| $OpenCLLinkPath | path to the OpenCLLink application |
| $OpenCLLinkLibraryPath | path to the OpenCLLink library resource files |
| $OpenCLPlatform | platform used in OpenCLLink computation |
| $OpenCLDevice | device used in OpenCLLink computation |
Functions for querying the setup of OpenCLLink.
Programming
| OpenCLFunction | handle to OpenCL function loaded using OpenCLFunctionLoad |
| OpenCLFunctionLoad | load OpenCLFunction into the Wolfram Language |
| OpenCLFunctionInformation | get OpenCLFunction information |
Working with OpenCL functions.
| SymbolicOpenCLFunction | symbolic representation of an OpenCL function |
| SymbolicOpenCLBlockIndex | symbolic representation of a block index OpenCL call |
| SymbolicOpenCLThreadIndex | symbolic representation of a thread index OpenCL call |
| SymbolicOpenCLBlockDimension | symbolic representation of a block dimension OpenCL call |
| SymbolicOpenCLKernelIndex | symbolic representation of a kernel index OpenCL call |
| SymbolicOpenCLCalculateKernelIndex | symbolic representation of an OpenCL index calculation |
| SymbolicOpenCLDeclareIndexBlock | symbolic representation of an OpenCL index declaration |
Symbolic representations of OpenCL programs.
Memory
| OpenCLMemory | handle to OpenCL memory registered using OpenCLMemoryLoad or OpenCLMemoryAllocate |
| OpenCLMemoryLoad | load Wolfram System memory into OpenCLLink, returning OpenCLMemory |
| OpenCLMemoryAllocate | allocate memory for OpenCLLink, returning OpenCLMemory |
| OpenCLMemoryGet | copy OpenCLMemory to the Wolfram Language |
| OpenCLMemoryUnload | unload and delete an OpenCLMemory handle |
| OpenCLMemoryInformation | get OpenCLMemory handle information |
| OpenCLMemoryCopyToHost | copy OpenCLMemory from GPU to CPU |
| OpenCLMemoryCopyToDevice | copy OpenCLMemory from CPU to GPU |
Functions for working with memory in OpenCL.
Examples
| OpenCLFractalRender3D | compute and ray trace a 3D fractal |
| OpenCLImplicitRender3D | compute and render an implicit surface |
| OpenCLMersenneTwister | generate random numbers on the GPU |
Example applications of OpenCLLink.