HP 3000 Manuals HP 3000 Manuals
Setting Resource Allocations
The RESOURCE command (abbreviated RE) sets system resource allocations.
RESOURCE has the following parameters:
RESOURCE (RE) [GRINS = global-rin-allocation]
[RINS = total-rin-allocation]
[IOMONT = io-monitor-table-size]
[MAXCMCODE = cm code segment size]
[CMSEGS = cm code segs per proc]
[MAXXDATA = max size of xdata seg]
[XDATAPERPROC = max data segs/proc]
GRINS sets the number of global RINs to be allocated.
RINS sets the total number of global and local RINs to be allocated.
IOMONT sets the size of the I/O monitor area.
MAXCMCODE sets the maximum CM code segment size allowed for any given
process.
MAXXDATA sets the maximum extra data segment size allowed.
XDATAPERPROC sets the maximum number of extra data segments for any given
process.
NOTE Changes to GRINS and RINS take effect only if a tape containing the
changes is generated and the newly created tape is used to update
the configuration or install the system.
Table 7-2 shows the minimum and maximum values for the RESOURCE command
parameters.
Table 7-2. Minimum and Maximum Values for RESOURCE Parameters
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| | | |
| Parameter | Minimum | Maximum [REV |
| | | BEG] |
| | | |
----------------------------------------------------
| | | |
| GRINS | 1 | 1365 |
| | | |
----------------------------------------------------
| | | |
| RINS | 5 | 5459[REV |
| | | END] |
| | | |
----------------------------------------------------
| | | |
| IOMONT | 10 | 100 |
| | | |
----------------------------------------------------
| | | |
| MAXCMCODE | 1024 | 16384 |
| | | |
----------------------------------------------------
| | | |
| CMSEGS | 1 | 255 |
| | | |
----------------------------------------------------
| | | |
| MAXXDATA | 0 | 32764 |
| | | |
----------------------------------------------------
| | | |
| XDATAPERPROC | 0 | 255 |
| | | |
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To set one of the system resource allocations, enter the RESOURCE command
and at least one parameter that is to change:
misc>RESOURCE GRINS=40 ** Keyword **
misc>RE,,80 1024 ** Positional **
misc>RE 50,,80 1024 CMSEGS=50 ** Combination **
NOTE Setting IOMONT too low (below 10) prevents the system from booting.