Fancy Matlab

>> help findResource
 findResource Find available distributed computing resources
 
    OUT = findResource('scheduler','type', SCHEDTYPE)
    OUT = findResource('worker')
    return an array, OUT, containing objects representing all available
    distributed computing schedulers of the given type, or workers. SCHEDTYPE
    can be 'jobmanager', 'LSF', 'mpiexec', or any string starting with
    'generic'. You can use different scheduler types starting with 'generic' to
    identify one generic scheduler or configuration from another. For
    third-party schedulers, job data is stored in the location specified by the
    scheduler object's DataLocation property.
 
    OUT = findResource('scheduler','type','jobmanager','LookupURL','HOST:PORT')
    OUT = findResource('worker','LookupURL','HOST:PORT')
    use the lookup process of the job manager running at a specific
    location. The lookup process is part of a job manager. By default,
    findResource uses all the lookup processes that are available to the local
    machine via multicast. If you specify 'LookupURL' with a host and port,
    findResource uses the job manager lookup process running at that
    location. This URL is where the lookup is performed from, it is not
    necessarily the host running the job manager or worker. This unicast call is
    useful when you want to find resources that might not be available via
    multicast or in a network that does not support multicast.
 
    Note:  LookupURL is ignored when finding third-party schedulers.
 
    OUT = findResource(... ,'P1', V1, 'P2', V2,...)
    returns an array, OUT, of resources whose property names and property values
    match those passed as parameter-value pairs, P1, V1, P2, V2.
    Note that the property value pairs can be in any format supported by the SET
    function.
    When a property value is specified, it must use the same exact value that
    the GET function returns, including letter case. For example, if GET returns
    the Name property value as 'MyJobManager', then findResource will not find
    that object if searching for a Name property value of 'myjobmanager'.
 
    Remarks
    Note that it is permissible to use parameter-value string pairs, structures,
    and parameter-value cell array pairs in the same call to findResource.  The 
    parameter-value pairs can also be specified as a configuration, described in 
    the "Programming with User Configurations" section in the documentation.
 
    Examples:
    Find a particular job manager by its name.
      jm1 = findResource('scheduler','type','jobmanager', ...
                         'Name', 'ClusterQueue1');
 
    Find all job managers. In this example, there are four.
      all_job_managers = findResource('scheduler','type','jobmanager')
      all_job_managers =
          distcomp.jobmanager: 1-by-4
 
    Find all job managers accessible from the lookup service on a particular
    host.
      jms = findResource('scheduler','type','jobmanager', ...
                         'LookupURL','MyJobManagerHost');
 
    Find a particular job manager accessible from the lookup service on a
    particular host. In this example, subnet2.host_alpha port 6789 is where the
    lookup is performed, but the job manager named SN2Jmgr might be running on
    another machine.
 
      jm = findResource('scheduler','type','jobmanager', ...
                         'LookupURL', 'subnet2.host_alpha:6789', ...
                         'Name', 'SN2JMgr');
 
    Find the LSF scheduler on the network.
      lsf_sched = findResource('scheduler','type','LSF')
 
    See also findJob, findTask.

# posted by samuel @ 12:04 AM