Kbase P130246: What is the maximum shared memory segment size in 10.1B?
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
26/05/2011 |
|
Status: Verified
GOAL:
What is the maximum shared memory segment size in 10.1B?
GOAL:
What is the maximum shared memory segment size in 10.1C?
GOAL:
What is the maximum -shmsegsize in 10.1B?
GOAL:
What is the maximum -shmsegsize in 10.1C?
FACT(s) (Environment):
OpenEdge 10.1B
OpenEdge 10.1C
All Supported Operating Systems
FIX:
Shared memory segment size (-shmsegsize)
-shmsegsize n
Minimum value and mulit-user default: 128 for 32-bit systems, 1024 for 64-bit systems.
The maximum number of bytes, specified in MB or GB, in a shared memory segment. Table 18?10 lists the supported values by platform.
Values for -shmsegsize
32-bit platforms
128
256
512
1024
2048
64-bit platforms
1024
2048
4096
8192
16384
32768
Include ?g? if the value is specified in gigabytes. i.e -shmsegsize 2g
Use Shared memory segment size (-shmsegsize) to specify the size of the largest shared memory segment the server can allocate. Specifying shared memory segment size can improve performance. Increasing the size of the shared memory segments decreases the number of segments allocated, in turn decreasing the system resources needed to manage the segments.