Arteris Articles

All About Circuits: The Role of Last-Level Cache Implementation for SoC Developers

Kurt Shuler, vice president of marketing at Arteris IP authored this new All About Circuits article:

The Role of Last-Level Cache Implementation for SoC Developers

May 13th, 2020 - By Kurt Shuler

There is a challenge for SoC developers to find ways to navigate the demand of memory in their design. This article looks at how a fourth, or last-level, cache can provide a solution.

So, what’s the best memory solution? For hints, we can look at what other companies are doing. Tear-down analyses have shown that Apple, for one, solves the speed mismatch problem by adding another cache. If a big company with nearly infinite R&D resources designs around its SoCs bottlenecks this way, it’s probably worth looking into. 
 
Topics: Apple SoC NoC technology CodaCache last level cache kurt shuler noc interconnect ML IP market security All About Circuits DSP

Semiconductor Engineering: Vehicle Communications Is Due For An Overhaul

Kurt Shuler, vice president of marketing at Arteris IP is quoted in this new Semiconductor Engineering article:

Vehicle Communications Is Due For An Overhaul

May 12th, 2020 - By Ann Steffora Mutschler

The Controller Area Network (CAN), one of the main communications networks in an automobile, is headed for a security overhaul — if not a wholesale replacement.
 
Kurt Shuler, vice president of marketing at  Arteris IP , likewise stressed the need for am architecture for security from the start. “Do as much as you can at the lowest possible level, because that’s where you can have the most control later. If you’re doing everything in software later, there are still ways around that. If you have things at the hardware level — and that’s where it comes to with the interconnects and the firewalls — if you have the physical mechanisms to stop traffic that shouldn’t be there during certain use cases and you can control that later when there’s new use cases, you’re covered. But it’s got to be built in an overall architecture, where the smallest parts are the SoC transistors. This equates to fire-walling, and either poisoning data that is suspect and letting it through or firing an interrupt up to the system that says, ‘Hey, I’m being hacked.’”
 
Topics: SoC automotive NoC technology semiconductor engineering kurt shuler data centers noc interconnect IP market security CAN BUS SoC transistors