Once SSDs reach parity with RAM, we could be looking at one chip that does it all.
http://media.ntu.edu.sg/NewsReleases/Pages/newsdetail.aspx?news=1fcb4383-4482-4be9-8298-27b5ae88b572
A team of international scientists have found a way to make memory chips perform computing tasks, which is traditionally done by computer processors like those made by Intel and Qualcomm.
This means data could now be processed in the same spot where it is stored, leading to much faster and thinner mobile devices and computers.
It is built using state-of-the-art memory chips known as Redox-based resistive switching random access memory (ReRAM). Developed by global chipmakers such as SanDisk and Panasonic, this type of chip is one of the fastest memory modules that will soon be available commercially.
Current devices and computers have to transfer data from the memory storage to the processor unit for computation, while the new NTU circuit saves time and energy by eliminating these data transfers.
It can also boost the speed of current processors found in laptops and mobile devices by at least two times or more.
By making the memory chip perform computing tasks, space can be saved by eliminating the processor, leading to thinner, smaller and lighter electronics.
http://media.ntu.edu.sg/NewsReleases/Pages/newsdetail.aspx?news=1fcb4383-4482-4be9-8298-27b5ae88b572