A render farm is high performance computer system, e.g. a computer cluster, built to render computer-generated imagery (CGI), typically for film and television visual effects.
There are a huge amount of computations when 3D animation designers make pictures and clips to be animation. QM (Queue Manager) automatically distributes processes to many processors/computers. If it needs to take 15 days to finish the computations/processes with one computer, we could distribute the work to 15 computers, so when they work together, only needs one day to finish it.
Because we just need to use these computers for computing, if using HDD computers, it will be a waste of money and computer resources. And if other people work on these computers, it will affect the computations. Moreover, sometimes, it will be failed with HDD computers, such as viruses and trojans attacks etc. Therefore, CCBoot diskless boot solution comes to 3D animation field in the right time.