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SPD Engine System Options

SPDEMAXTHREADS= System Option



Specifies the maximum number of threads that the SPD Engine can spawn for I/O processing.
Valid in: configuration file, SAS invocation
Default: 0

Syntax
Details

Syntax

SPDEMAXTHREADS=n

n

is the maximum number of threads the SPD Engine can spawn. The range of valid values is 0 to 65,536. The default is zero, which means that the SPD Engine uses the value of THREADNUM= if set. Otherwise, the SPD Engine sets the number of threads to spawn to be equivalent to two times the number of CPUs on your computer.


Details

Specifying SPDEMAXTHREADS= sets an upper limit on the number of threads to spawn for the SPD Engine processing, which includes the following:

SPDEMAXTHREADS= constrains the THREADNUM= data set option.

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