MATLAB PARALLEL COMPUTING TOOLBOX 4 Guida Utente Scaricare il pdf (Pagina 46)

R2013a

5-4

code files are necessary for their execution, then automatically attaches those files to the

MATLAB pool job so that the code is available to the workers.

When you use the MATLAB editor to update files on the client that are attached to a

matlabpool, those updates are automatically propagated to the workers in the pool.

More MATLAB functions enabled for distributed arrays

The following functions now support distributed arrays with all forms of codistributor (1-

D and 2DBC), or are enhanced in their support for this release:

cumprod

cumsum

eig

prod



Note the following enhancements for some of these functions:

• eig supports generalized eigenvalues for symmetric matrices.

• qr supports column pivoting.

• cumprod, cumsum, and prod now support all integer data types; and prod accepts the

optional 'native' or 'double' argument.

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MATLAB PARALLEL COMPUTING TOOLBOX 4 Guida Utente Pagina 46