ISchedulerTask::MaximumNumberOfNodes property

2018-03-28

Retrieves or sets the maximum number of nodes that the scheduler may allocate for the task.

This property is read/write.

Syntax

HRESULT put_MaximumNumberOfNodes(
  [in]  long maxNodes
);

HRESULT get_MaximumNumberOfNodes(
  [out] long *pMaxNodes
);

Property value

The maximum number of nodes. The default is 1.

Error codes

If the method succeeds, the return value is S_OK. Otherwise, the return value is an error code. To get a description of the error, access the ErrorMessage task property.

Remarks

Set this property if the UnitType job property is JobUnitType_Node.

This property tells the scheduler that the task requires at most n nodes to run (the scheduler will not allocate more than this number of nodes for the task).

The value cannot:

Exceed the value of the MaximumNumberOfNodes job property.
Be less than the value of the MinimumNumberOfNodes task property.

Requirements

Product	HPC Pack 2008 R2 Client Utilities, HPC Pack 2008 Client Utilities
Type library	Microsoft.Hpc.Scheduler.tlb

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