How does client cache in SENET Boot work?

What is client cache?

The client cache is the usage of a client computer's RAM to reduce the load on the network. It stores the most frequently used data. 

What is the difference between the client cache in SENET Boot and the cache in other diskless systems?

We use LRU (Least Recently Used) Write-Through cache for SENET Boot.

• Write-Through refers to reading data from the disk and saving it in the cache so that it is available for further readings. However, if the recording on the disk is in progress, we save the data in the cache and instantly write it to the disk, ensuring the reliability of the stored information.
  
  
• LRU (Least Recent Used) means that we keep the most recent data, and if the cache becomes full during a read, we replace the oldest records with new ones, thus keeping the cache up-to-date.
  
  

Optimal calculation of the cache volume in accordance with the RAM volume on the client PC

Client Physical RAM	Client Cache
4 GB	512 MB
8 GB	1024 MB
16 GB	2048 MB
32 GB	2-4 GB