Initializing help system before first use

# CORESPERCPU

Description | Used to override the number of cores assumed to be present on a CPU. The cache size (either detected or specified via the CACHESIZE control) used in Barrier methods will be divided by this amount, and this scaled-down value will be the amount of cache allocated to each Barrier thread.
Type | Integer
Topic area | System
Values |
-1 | The number of cores is detected automatically.
>0 | The number of cores per CPU.
Default value | -1
Affects routines | CACHESIZE
Category | Control

Parent Topic Control Parameters

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