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Message Compacting

To optimize the storage and the throughput efficiencies of the Memento Ring Buffer, Memento messages issued by Euresys Drivers or Libraries are stored in a compact form.

A compacted message without arguments occupies only a single 64-byte memory slot in the Ring Buffer. When the message has arguments, it requires additional memory slots.

The original messages are reconstructed by the Memento Viewer application.

Note: Messages issued by user applications are not compacted and thus, require more space in the Memento Ring Buffer.