On the heels of Arm’s 2024 automotive update, Arteris and Arm announced an update to their partnership. This has been extended to cover the latest AMBA5 protocol for coherent operation (CHI-E) in addition to already supported options such as CHI-B, ACE and others. There are a couple of noteworthy points here. First, Arm’s new Automotive… Read More
Arteris is Unleashing Innovation by Breaking Down the Memory Wall
There is a lot of discussion about removing barriers to innovation these days. Semiconductor systems are at the heart of unlocking many forms of technical innovation, if only we could address issues such as the slowing of Moore’s Law, reduction of power consumption, enhancement of security and reliability and so on. But there … Read More
Moderating Our Open Chiplet Enthusiasm. A NoC Perspective
I recently talked with Frank Schirrmeister (Solutions & Business Development, Arteris) on the state of progress to the open chiplet ideal. You know – where a multi-die system in package can be assembled with UCIe (or other) connections seamlessly connecting data flows between dies. If artificial general intelligence and… Read More
RISC-V and Chiplets: A Panel Discussion
At the recent RISC-V Summit, the very last session was a panel about chiplets called Chiplets in the RISC-V Ecosystem. It was moderated by Calista Redmond, the CEO of RISC-V International. The panelists were:
- Laurent Moll, COO of Arteris
- Aniket Saha, VP of Product Management of Tenstorrent
- Dale Greenley, VP of Engineering of Ventana
When Will Structured Assembly Cross the Chasm?
First, a quick definition. By “structured assembly,” I mean the collection of tools to support IP packaging with standardized interfaces, SoC integration based on those IPs together with bus fabric and other connectivity hookups, register definition and management in support of hardware/software interface definition, … Read More
NoCs give architects flexibility in system-in RISC-V design
RISC-V tends to generate excitement over the possibilities for the processor core, any custom instruction extensions, and its attached memory subsystem. Those are all necessary steps to obtaining system-level performance. But is that attention sufficient? Architects who have ventured into larger system-on-chip (SoC) … Read More
Pairing RISC-V cores with NoCs ties SoC protocols together
Designers have many paths for differentiating RISC-V solutions. One path launches into various RISC-V core customizations and extensions per the specification. Another focuses on selecting and assembling IP blocks in a complete system-on-chip (SoC) design around one or more RISC-V cores. A third is emerging: interconnecting… Read More
#60DAC Update from Arteris
I met up with Andy Nightingale, VP Product Marketing and Michal Siwinski, Chief Marketing Officer of Arteris at #60DAC for an update on their system IP company dealing with SoCs and chiplet-based designs. SemiWiki has been blogging about Arteris since 2011, and the company has grown enough in those 12 years to have an IPO, see their… Read More
Back to Basics – Designing Out PPA Risk
I wrote earlier about managing service-level risk in SoC design, since the minimum service level a system can guarantee under realistic traffic is critical to OEM guarantees of dependable system performance. An ABS design which might get bogged down in traffic under only 0.1% of scenarios is of no use to anyone. That said, meeting… Read More
Managing Service Level Risk in SoC Design
Discussion on design metrics tends to revolve around power, performance, safety, and security. All of these are important, but there is an additional performance objective a product must meet defined by a minimum service level agreement (SLA). A printer display may work fine most of the time yet will intermittently corrupt the… Read More