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PROCLEAVE |
Default: | 8096 |
Valid in: | configuration file, SAS invocation, OPTIONS statement |
Windows specifics: | Valid values for n; syntax |
Syntax | |
Details | |
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Syntax |
-PROCLEAVE n | nK | nM | nG | MAX | MIN | hexX |
Details |
The PROCLEAVE system option specifies an amount of memory to leave unallocated so a procedure can terminate normally when error recovery code is initiated. If a procedure that demands large amounts of memory (such as the GLM procedure) is failing, you increase the number of bytes specified by the PROCLEAVE system option. This forces the failing procedure to use an algorithm that demands less memory. However, the procedure is also forced to use utility data sets, thereby increasing the execution time of the procedure.
The value of the PROCLEAVE system option can be expressed as bytes (n) or as kilobytes (nK). Although the value can be any integer, values between 512 and 262,144 bytes are recommended.
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