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doc: update shm_zerocopy.rst
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rex-schilasky authored Jul 29, 2023
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Expand Up @@ -359,4 +359,6 @@ Default eCAL SHM vs. Full Zero Copy SHM
Combining Zero Copy and Multibuffering
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For technical reasons the Full Zero Copy mode described above is turned of if the Multibuffering option ``CPublisher::ShmSetBufferCount`` is activated. To support differential/partial writes on a set of connected memory files can not be implemented in an efficient way. Default (subscriber side) Zero Copy is working in combination with Multibuffering as described.
For technical reasons the Full Zero Copy mode described above is turned of if the Multibuffering option ``CPublisher::ShmSetBufferCount`` is activated.

Default (subscriber side) Zero Copy is working in combination with Multibuffering as described.

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