setup_opencl

Generates a <code>data.frame</code> of argument definitions
for use in <code>custom_opencl</code>

Provides GPU enabled functions for 'R' objects in a simple and
approachable manner.  New 'gpu*' and 'vcl*' classes have been provided to
wrap typical 'R' objects (e.g. vector, matrix), in both host and device
spaces, to mirror typical 'R' syntax without the need to know 'OpenCL'.

Ruoyong Xu

gpuR

GPU Functions for R Objects

Charles Determan Jr

Patrick Brown

The Khronos Group Inc 

setup_opencl function

<dl><dt>objects</dt>
<dd>character vector of gpuR objects to be passed</dd>
<dt>intents</dt>
<dd>character vector specifying 'intent' of gpuR objects.
options include <code>"IN"</code>,<code>"OUT"</code>,<code>"INOUT"</code></dd>
<dt>queues</dt>
<dd>list of character vectors reflecting equal length to <code>"objects"</code> 
where each element reflects a kernel function defined in an OpenCL kernel file.</dd>
<dt>kernel_maps</dt>
<dd>The corresponding arguments names in the provided OpenCL kernel
corresponds to the gpuR objects passed and contains a character vector of
which kernels the object will be enqueued.</dd></dl>

Arguments

Setup OpenCL Arguments — setup_opencl

<dl>

<dt>objects</dt>
<dd>character vector of gpuR objects to be passed</dd>


<dt>intents</dt>
<dd>character vector specifying 'intent' of gpuR objects.
options include <code>"IN"</code>,<code>"OUT"</code>,<code>"INOUT"</code></dd>


<dt>queues</dt>
<dd>list of character vectors reflecting equal length to <code>"objects"</code> 
where each element reflects a kernel function defined in an OpenCL kernel file.</dd>


<dt>kernel_maps</dt>
<dd>The corresponding arguments names in the provided OpenCL kernel
corresponds to the gpuR objects passed and contains a character vector of
which kernels the object will be enqueued.</dd>

</dl>

setup_opencl: Setup OpenCL Arguments

Description

Usage

Value

Arguments