Cache evolved when the world was all about homogeneous processing and slow and expensive shared memory. Now, compute is just part of the problem – devices need to handle display, connectivity, storage, and other tasks, all at the same time. Different, heterogeneous cores handle different workflows in the modern SoC, and the burden… Read More
Author: Don Dingee
It’s a heterogeneous world and cache rules it now
Making photonic design more straightforward
The arrival of optical computing has been predicted every year for the last fifteen years. As with any other technology backed by prolific research, lofty goals get dialed back as problems are identified. What emerges first is a set of use cases where the technology fits with practical, realizable implementations.
When it comes… Read More
Getting out of DIY Mode for Virtual Prototypes
Virtual prototyping has, inexplicably, been largely a DIY thing so far. Tools and models have come from different sources with different approaches, and it has been up to the software development team to do the integration step and cobble together a toolchain and methodology that fits with their development effort.
That integration… Read More
3 Small-Team Design Productivity Challenges Managed
“Data management tools? We use small teams doing small designs. Each project only has two or three designers. Everyone uses the same EDA tools. Why do we need another tool for collaboration?” Good question. If you enjoy frequent meetings and redoing work because someone didn’t understand the status of IP blocks, the answers may… Read More
Up front phases improve CDC analysis
Many tools find clock domain crossings (CDCs) in FPGA designs. Some don’t find the right ones since they don’t comprehend things like in-house synchronizer constructs. Some find too many based on misunderstanding intent, inaccurate constraints, and other factors that lead to noise.… Read More
Alexa – what should tech do next?
In the ongoing debate over substantive use cases and the difference between we “can” do something and we “should” do something, technologists and the firms they work for may be all that stand between the rebirth of innovation and the decline of civilization.… Read More
Organizing Data is First Step in Managing AMS Designs
Efficient collaboration is essential to meeting tight chip design schedules. In analog and mixed signal (AMS) design, collaboration has many facets. Design tools are usually specific to roles, and handoffs are numerous, especially when moving a design to a foundry. … Read More
Can it ever be game over in tech?
The opening line of a recent Benedict Evans piece makes a bold statement: “The smartphone platform wars are pretty much over, and Apple and Google won.” Reading that line reminded me of the William Shatner scene in Airplane 2; let’s just shut it down and go home. That’s not the point Evans is making, however, … Read More
Somebody actually REDUCED their IoT forecast?
Some analysts are starting to get the idea that their credibility is worth something. Research firm IC Insights has actually dialed back its latest IoT semiconductor projection through 2019, although still calling for what would be quite robust overall growth.… Read More
NVIDIA looks inside Parker and automotive-grade
‘Parker’ is a fascinating name for a chip designed for autonomous vehicles – more likely, the project name was pulled off a map as a bedroom community near Denver. First highlighted on the roadmap in 2013, and advertised as inside the DRIVE PX 2 platform shown at CES 2016, NVIDIA revealed some details of Parker at Hot Chips 2016.… Read More
CEO Interview with Jerome Paye of TAU Systems