EDN

ARM’s AXI takes AMBA-bus symmetric

SAN JOSE, Calif. — Processor intellectual property vendor ARM Holdings plc has defined a high-performance protocol option within its AMBA on-chip bus. AMBA, which originally stood for Advanced ...
EDN

Lower power, high-performance architecture for AMBA 3 AXI On-Chip Interconnect is unveiled

Winchester, UK – Synopsys, Inc., (Mountain View, California) software and IP specialists for semiconductor design and manufacturing, has enhanced its DesignWare IP for the ARM AMBA 3 AXI interconnect ...
Semiconductor Engineering

Moving From AMBA ACE to CHI For Coherency

Introduced back in 2011, ACE (AXI Coherency Extensions) grew from the existing AXI protocol to satisfy the cache coherency maintenance demands of SoCs with multi core processors and shared caches in ...