User`s guide

R2013a
5-2
GPU-enabled functions in Image Processing Toolbox and Phased Array
System Toolbox
More toolboxes offer enhanced functionality for some of their functions to perform
computations on a GPU. For specific information about these other toolboxes, see
their respective release notes. Parallel Computing Toolbox is required to access this
functionality.
More MATLAB functions enabled for use with GPUs, including interp1
and ismember
The following functions are enhanced to support gpuArray data:
interp1
isfloat
isinteger
ismember
isnumeric

Note the following for some of these functions:
• interp1 supports only the linear and nearest interpolation methods.
• isfloat, isinteger, and isnumeric now return results based on
classUnderlying of the gpuArray.
• ismember does not support the 'rows' or 'legacy' option for gpuArray input.
For complete lists of functions that support gpuArray, see Built-In Functions That
Support gpuArray.
Enhancements to MATLAB functions enabled for GPUs, including
arrayfun, svd, and mldivide (\)
The following functions are enhanced in their support for gpuArray data:
arrayfun
bsxfun
mldivide
mrdivide
svd

Note the following enhancements for some of these functions: