CA-GSS/ISERV Commands › CA-GSS Initialization Parameters › SLICE

SLICE

Use the SLICE parameter to specify the maximum number of consecutive REXX clauses that can be executed before control is passed to other waiting IMOD tasks.

Syntax

Use this format for the SLICE parameter:

SLICE n

Arguments

The SLICE parameter takes this argument.

• Maximum number of REXX clauses that an IMOD task can execute before it is forced to relinquish control to other ready IMOD tasks. Specify a value from 100 to 2147483647 (inclusive). The default is 10,000.

Usage Notes

• Since multiple IMOD tasks can execute concurrently in the CA‑GSS address space, the dispatcher provides mechanisms to share control of the processor. Any request for I/O, for example, will cause control to pass from the I/O requestor to any IMOD task that is waiting and ready to resume execution.
• If an IMOD task does not relinquish control due to I/O or other asynchronous requests, the SLICE parameter provides a method for time slicing between multiple IMOD tasks.