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es/use_shared_memory - Use shared memory based ext. memory (instead mmap)
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| Parameter : es/use_shared_memory |
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| Short description: use shared mem.-based EM (shmget instead of mmap) |
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| Parameter description : |
| ----------------------- |
| You can use this parameter to activate an alternative implementation |
| of extended memory on UNIX systems (in particular, HP-UX), which is |
| based on shared memories (using shmget()) instead of memory mapped |
| files (mmap()). |
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| Application area: Extended memory |
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| Unit : Truth value |
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| Default value : operating system-dependent; the value is correctly |
| predefined |
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| Who is permitted to make changes: SAP |
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| Limitations for operating systems: UNIX only, especially HP-UX |
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| Limitations for database systems: None |
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| Other Parameters Affected or Dependent: |
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| Valid Input, Formats, Areas: |
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| Short Description : Use shared memory based ext. memory (instead mmap)
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| Applications Area : ExtMemory
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| Parameter Type : B
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| Changes allowed : X
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| Valid for Operating System : UNIX
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| Dynamic switchable :
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| Same on all Servers :
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BAL_S_LOG - Application Log: Log header data BAL_S_LOG - Application Log: Log header data
This documentation is copyright by SAP AG.
Length: 4540 Date: 20240424 Time: 020501 sap01-206 ( 5 ms )