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em/max_size_MB - Maximum size of extended memory pool

em/max_size_MB - Maximum size of extended memory pool

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| Parameter : em/max_size_MB |
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| Short description : Maximum size of extended memory pool |
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| Parameter description : |
| ----------------------- |
| The maximum size of the extended memory that can be allocated. |
| |
| An extension at runtime is only implemented for Windows NT. |
| Therefore the parameter has no effect. |
| |
| Microsoft Windows NT |
| ========== |
| The extended memory is created with the initial size |
| %%em/initial_size_MB%% (default: [main memory size in MB]. If you |
| require additional memory, the extended memory is increased in steps |
| of [main memory in MB / 2] until it reaches the maximum size |
| em/max_size_MB. The default value for this parameter is 20 GB |
| (unlimited). This means that the extended memory can increase |
| until all the address space in the NT page file is used up. |
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| Work area: Extended memory |
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| Unit: MByte |
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| Default value : 512 MByte (other) |
| 20000 MByte (Windows NT) |
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| Who is permitted to make changes: The customer |
| No manual maintenance for Windows NT necessary |
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| Limitations for operating systems: |
| Parameter is only valid for Windows NT |
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| Limitations for Database Systems: None |
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| Other Parameters Affected or Dependent: |
| |
| Must be equal to or greater than %%em/initial_size_MB%% |
| |
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| Valid input, formats, areas: Integer value |
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| Short Description : Maximum size of extended memory pool
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| Applications Area : ExtMemory
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| Parameter Type : I
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| Changes allowed : X
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| Valid for Operating System : *
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| Dynamic switchable :
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| Same on all Servers :
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| Minimum : 128
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| Maximum : 64000
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