Initialization Routines
This
topic
describes BLACS routines that deal with grid/context creation, and processing before the grid/context has been defined.Routine name | Operation performed |
---|---|
Returns the number of processes available for use. | |
Allocates virtual machine and spawns processes. | |
Gets values that BLACS use for internal defaults. | |
Sets values that BLACS use for internal defaults. | |
Assigns available processes into BLACS process grid. | |
Maps available processes into BLACS process grid. |