This paper introduces hiperspaces under MVS, and the applicable SAS options to invoke hiperspace use. Also, attention is given to tuning the use of hiperspaces ...
SAS@offers the option of using hiperspaces as the standard WORK file under MVS/ESA” as a performance en.tiancement. This paper introduces hiperspaces under ...
Bibliographic details on Get Hiper About Hiperspaces.
For a hiperspace memory file, if the size of the buffer specified to setvbuf() is greater than 4K, then only the first 4K of the user buffer will be used.
If you would like a more detailed benchmark analysis, I recommend Fred. Forst's paper Get Hiper About. Hiperspaces, presented at SUGI 24. CONCLUSION.
hiper is the number of hiperspace buffers of size to be allocated. The minimum is 0 (no hiperspace buffers). The maximum is 16777215, although this may be ...
Nov 6, 2020 · Values. This option has the following possible values: Y - Enable hiperspace usage. N - Disable hiperspace usage. Default value.
The EXTENDED-HIPER keyword specifies the maximum amount of hiperspace to use per index task. The EXTENDED-HIPER keyword is only valid with extended mode index ...
Oct 9, 2017 · Hiperspace is an underrated and unexplored area of IBM Mainframes. It helps an application program to temporarily store and retrieve large ...
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Hiperspace is an Object technology that uses a key-addressable store to expand an application data-model beyond the limits of memory. that can be directly ...