Many people have heard the term cache coherency without fully understanding the considerations in the context of system-on-chip (SoC) devices, especially those using a network-on-chip (NoC). To ...
AMD is reportedly developing a Zen 5-based CPU with X3D cache for Sony's PlayStation 6, featuring a UDNA GPU architecture. The new APU will enhance CPU and GPU performance through 3D stacking. The PS6 ...
Data movement, congestion, and energy efficiency are key determiners of whether compute is usable. Different processors bring various coherency challenges. For example, a cache-coherent NoC for CPUs ...