HIPERSPACE is recommended for performance reason

Technote (FAQ)


Question

Should I use HIPERSPACE or DASD?

Answer

It's always recommended that the LD TEMP SPACE parameter references HIPERSPACE.

Using DASD is slow and I/O intensive.

At version 9.5, it's called TEMPFILESPACE.


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Document information


More support for:

InfoSphere Classic Federation Server for z/OS
General issues

Software version:

9.1, 9.5

Operating system(s):

z/OS

Software edition:

All Editions

Reference #:

1407717

Modified date:

2011-04-16

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