<div>Data movement between processing and memory is</div><div>the root cause of the limited performance and energy</div><div>efficiency in modern von Neumann systems. To</div><div>overcome the data-movement bottleneck, we present</div><div>the memristive Memory Processing Unit (mMPU)—a</div><div>real processing-in-memory system in which the computation is done directly in the</div><div>memory cells, thus eliminating the necessity for data transfer. Furthermore, with its</div><div>enormous inner parallelism, this system is ideal for data-intensive applications that are</div><div>based on single instruction, multiple data (SIMD)—providing high throughput and</div><div>energy-efficiency.</div>