MATLAB PARALLEL COMPUTING TOOLBOX 4 Guía de usuario descargar pdf (Pagina 5)

Additional GPU enabled Image Processing Toolbox functions:

bwdist, imreconstruct, iradon, radon . . . . . . . . . . . . . . . . 3-2

Enhancements to GPU-enabled MATLAB functions: filter

(IIR filters); pagefun (additional functions supported);

interp1, interp2, conv2, reshape (performance

improvements) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Duplication of an existing job, containing some or all of its

tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

More MATLAB functions enhanced for distributed arrays . 3-3

GPU MEX Support for Updated MEX . . . . . . . . . . . . . . . . . . . 3-4

Old Programming Interface Removed . . . . . . . . . . . . . . . . . . 3-4

matlabpool Function Being Removed . . . . . . . . . . . . . . . . . . 3-4

Removed Support for parallel.cluster.Mpiexec . . . . . . . . . . . 3-5

R2013b

parpool: New command-line interface (replaces matlabpool),

desktop indicator, and preferences for easier interaction

with a parallel pool of MATLAB workers . . . . . . . . . . . . . . 4-2

Parallel Pool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

New Desktop Pool Indicator . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

New Parallel Preferences . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Automatic start of a parallel pool when executing code that

uses parfor or spmd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Option to start a parallel pool without using MPI . . . . . . . . 4-5

More GPU-enabled MATLAB functions (e.g., interp2,

pagefun) and Image Processing Toolbox functions (e.g.,

bwmorph, edge, imresize, and medfilt2) . . . . . . . . . . . . . . . 4-5

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MATLAB PARALLEL COMPUTING TOOLBOX 4 Guía de usuario Pagina 5