At last the time has finally come when I can talk about AMBA 5 - the next generation of ARM interface standard.

So, what's new?

To start this discussion it is worth answering a question I frequently get asked, which often goes along the lines of…

By now you would have read the news about the latest ARM® Cortex®-A73 processor and Mali™-G71 GPU. These new processors allow for more performance in an ever thinner mobile device, and accelerate new use cases such as Virtual Reality …

ARM products in server and networking? Yes, it’s happening and AMBA® 5 CHI is a big part of making that happen. The AMBA 5 CHI protocol enables the latest ARMv8 architecture Cortex®-A50 series processors to work together in high-performance…

I thought I'd post a short blog post about commonly asked questions on AMBA 4 ACE and system coherency.

What does ACE mean?

ACE is the "AXI Coherency Extensions" introduced with the AMBA 4 specification released in 2011. For those of you thinking "What…

Updated 29th October 2013

High performance and power efficiency are critical to the latest mobile devices, and AMBA® 4 ACE™ is a fundamental technology supporting ARM's big.LITTLE processing. In case you missed the announcements, the big…