CIMAT: A Compute-In-Memory Architecture for On-chip Training Based on Transpose SRAM Arrays

Rapid development in deep neural networks (DNNs) is enabling many intelligent applications. However, on-chip training of DNNs is challenging due to the extensive computation and memory bandwidth requirements. To solve the bottleneck of the memory wall problem, compute-in-memory (CIM) approach exploits the analog computation along the bit line of the memory array thus significantly speeds up the ve...