Author's Latest Posts


Tradeoffs Between On-Premise And On-Cloud Design


Experts at the Table: Semiconductor Engineering sat down discuss how and why companies are dividing up work on-premise and in the cloud, and what to watch out for, with Philip Steinke, fellow, CAD infrastructure and physical design at AMD; Mahesh Turaga, vice president of business development for cloud at Cadence Design Systems; Richard Ho, vice president hardware engineering at Lightmatter; Cr... » read more

Processor Tradeoffs For AI Workloads


AI is forcing fundamental shifts in chips used in data centers and in the tools used to design them, but it also is creating gaps between the speed at which that technology advances and the demands from customers. These shifts started gradually, but they have accelerated and multiplied over the past year with the rollout of ChatGPT and other large language models. There is suddenly much more... » read more

The Good And Bad Of Chip Design On Cloud


Semiconductor Engineering sat down to talk about how the shift toward chip design on cloud has sped up, whether the benefits of cloud are realized in chip design, and some of the most pressing challenges to chip design on cloud today, with Philip Steinke, fellow, CAD infrastructure and physical design at AMD; Mahesh Turaga, vice president of business development for cloud at Cadence Design Syst... » read more

Improving Performance And Lowering Power In Automotive


Automotive OEMs are boosting their investments across the semiconductor ecosystem as stepping stones toward electrification and autonomy, and they are starting to encounter some of the same issues chipmakers have been wrestling with at advanced nodes — massive compute performance, thermal and power issues, reliability over extended lifetimes, and a highly diverse and geographically distribute... » read more

Megatrends At DAC


Spotting key trends over three days of a semiconductor design conference is a challenge, but some important ones come into focus after attending multiple sessions — AI/ML, chiplet integration, and heterogeneous integration in an SoC and package. Frank Schirrmeister, vice president solutions and business development at Arteris IP, talks about a variety of topics that fit under the DAC umbrella... » read more

Confusion Grows Over Sensor Fusion In Autos


A key strategy for fully autonomous vehicles is the ability to fuse together inputs from multiple sensors, which is essential for making safe and secure decisions, but it's turning out to be much harder than first imagined. There are multiple problems that need to be solved, including how to partition, prioritize, and ultimately combine different types of data, and how to architect the proce... » read more

The Uncertainties Of RISC-V Compliance


How far can a RISC-V design be pushed and still be compliant? The answer isn't always black-and-white because the RISC-V concept is very different from previous open-source projects. But as interest and activity in RISC-V continues to grow, constructive discussions are taking place to address some of the challenges of designing with an open-standard ISA. “The RISC-V standard is somethin... » read more

Why Auto Ecosystem Relationships Are Changing


The automotive industry is in the midst of rapid change on many fronts. OEMs are exploring new functions and features to add to their vehicles, including chiplets, electrification, autonomous features, as well as new vehicle architectures that will determine how vehicles are going to be designed from the foundation up. But all of this is dependent on the relationships between all of the ecosyst... » read more

Auto Industry Relationships Re-Form, But Differently


The automotive industry is in the midst of rapid change on many fronts. OEMs are exploring new functions and features to add to their vehicles, including chiplets, electrification, autonomous features, as well as new vehicle architectures that will determine how vehicles are going to be designed from the foundation up. But all of this is dependent on the relationships between all of the ecosyst... » read more

Programming Processors In Heterogeneous Architectures


Programming processors is becoming more complicated as more and different types of processing elements are included in the same architecture. While systems architects may revel in the number of options available for improving power, performance, and area, the challenge of programming functionality and making it all work together is turning out to be a major challenge. It involves multiple pr... » read more

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