What is "disk cache"? A cache memory is used by operating systems to store frequently accessed data. As the cache memory is a part of the RAM, it is faster to access and retrieve information from the ...

The disk cache in OS X can sometimes use a fair amount of the system's RAM, and clearing it can help you figure out how much RAM your applications and system processes are using.

When the cull-off limit is reached, no culling of the disk cache is performed, and when the cull-start limit is reached, culling of the disk cache begins. For example, for the disk block type ...

To prevent these side-channel attacks, Google added a new feature to Chrome 85 that partitions the browser's disk cache so that each site utilizes its own cache that cannot be read by other sites.