User`s guide

R2012b
6-2
More MATLAB functions enabled for GPUs, including convn, cov, and
normest
• “gpuArray Support” on page 6-2
• “MATLAB Code on the GPU” on page 6-2
gpuArray Support
The following functions are enhanced to support gpuArray data, or are expanded in their
support:
bitget
bitset
cond
convn
cov
issparse
mpower
nnz
normest
pow2
var
The following functions are not methods of the gpuArray class, but they now work with
gpuArray data:
blkdiag
cross
iscolumn
ismatrix
isrow
isvector
std
For complete lists of functions that support gpuArray, see Built-In Functions That
Support gpuArray.
MATLAB Code on the GPU
bsxfun now supports the same subset of the language on a GPU that arrayfun does.
GPU support is extended to include the following MATLAB code in functions called by
arrayfun and bsxfun to run on the GPU:
bitget
bitset
pow2
GPU-enabled functions in Neural Network Toolbox, Phased Array System
Toolbox, and Signal Processing Toolbox
A number of other toolboxes now support enhanced functionality for some of their
functions to perform computations on a GPU. For specific information about these other