The best open source alternative to PrimoCache is Open Cache Acceleration Software (Open CAS). It's not free, so if you're looking for a free alternative, you could try RapidDisk or m/prefetch. If that doesn't suit you, our users have ranked more than 10 alternatives to PrimoCache and three of them is open source so hopefully you can find a suitable replacement.
Open CAS interoperates with server memory to create a multilevel cache that optimizes the use of system memory and automatically determines the best cache level for active data, allowing applications to perform even faster than running fully on flash.
RapidDisk (or rxdsk) is designed to be used in environments requiring high performing data transfers and has been designed with simplicity in mind. Utilizing a management binary application, the system administrator is capable of dynamically adding new RAM based block devices of...
m/prefetch utilize system built-in RAM cache feature to accelerate software open speed, by read user defined files on background every a period of time.
United States
They're for different operating systems.