MATLAB PARALLEL COMPUTING TOOLBOX 4 Guide de l'utilisateur télécharger pdf (Page 84)

R2010b

10-4

Enhanced Example Scripts

This release provides new sets of example scripts for using the generic scheduler

interface. As in previous releases, the currently supported scripts are provided in the

folder

matlabroot/toolbox/distcomp/examples/integration

In this location there is a folder for each type of scheduler:

•

lsf — Platform LSF

• pbs — PBS

• sge — Sun™ Grid Engine

• ssh — generic UNIX-based scripts

• winmpiexec — mpiexec on Windows

For the updated scheduler folders (lsf, pbs, sge), subfolders within each specify scripts

for different cluster configurations: shared, nonshared, remoteSubmission.

For more information on the scripts and their updates, see the README file provided in

each folder, or see Supplied Submit and Decode Functions.

Compatibility Considerations

For those schedulers types with updated scripts in this release (lsf, pbs, sge), the old

versions of the scripts are provided in the folder matlabroot/toolbox/distcomp/

examples/integration/old. These old scripts might be removed in future releases.

batch Now Able to Run Functions

Batch jobs can now run functions as well as scripts. For more information, see the batch

reference page.

batch and matlabpool Accept Scheduler Object

The batch function and the functional form of matlabpool now accept a scheduler

object as their first input argument to specify which scheduler to use for allocation of

compute resources. For more information, see the batch and matlabpool reference pages.

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MATLAB PARALLEL COMPUTING TOOLBOX 4 Guide de l'utilisateur Page 84