Figure 2 shows a block diagram of the A64FX CPU . There are four core memory groups (CMGs), each of which is composed of 13 cores (12 used as computing cores and one as an assistant core), level 2 ...

Deep in-memory architecture (DIMA) provides considerable latency and throughput improvements over conventional digital architectures. DIMA reads multiple bits per bit-line (BL) in each cycle, and ...