Preventing the propagation of systematic defects in today’s semiconductor design-to-fabrication process requires many validation, analysis and optimization steps. Tools involved in this process can include design rule checking (DRC), optical proximity correction (OPC) verification, mask writing and wafer printing… Read More
Electronic Design Automation
Preventing SOC Schedule Delays Using the Cloud
In my previous article, we touched on ways to pull in the schedule. This time I’d like to analyze how peak usage affects project timeline and cost. The above graph is based on real pattern taken from one development week in Annapurna Labs 5nm Graviton.
The Graph shows the number of variable servers per hour per day. There’s a baseline… Read More
Giving Back – The Story of One Silicon Valley Veteran’s Journey
The concept of giving back is something many of us have contemplated. Giving back to the community or to support a particular cause. How to respond to those inquiries from our alma mater is another example. These conversations typically focus on giving money to provide needed support. As engineers, we are surrounded by a massive… 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
Using PCB Automation for an AI and Machine Vision Product
I knew that HDMI was a popular standard used to connect consumer products like a monitor to a laptop, but most professional video and broadcast systems use the SDI (Serial Digital Interface) connector standard. Pleora Technologies, founded in 2000, currently serves the machine vision and manufacturing markets, including those… Read More
Automated Constraints Promotion Methodology for IP to Complex SoC Designs
In the world of semiconductor design, constraints are essentially specifications and requirements that guide the implementation of a specific hardware or software component within a larger system. They dictate timing, area, power, performance, and of course functionality of a design, playing a crucial role in ensuring that… Read More
WEBINAR: Joint Pre synthesis RTL & Power Intent Assembly flow for Large System on Chips and Subsystems
Nowadays, low power design requirements are key for large SoCs (system on chips) for different applications: AI, Mobile, HPC, etc. Power intent management early in the design flow is becoming crucial to help facing PPA (Power Performance Area) design challenges.
With the increasing complexity of such … Read More
UCIe InterOp Testchip Unleashes Growth of Open Chiplet Ecosystem
Intel recently made headlines when CEO Pat Gelsinger unveiled the world’s first UCIe interoperability test chip demo at Innovation 2023. The test chip built using advanced packaging technology is codenamed Pike Creek and is used to demonstrate interoperability across chiplets designed by Intel and Synopsys. More details … Read More
Analysis and Verification of Single Event Upset Mitigation
The evolution of space-based applications continues to drive innovation across government and private entities. The new demands for advanced capabilities and feature sets have a direct impact on the underlying hardware, driving companies to migrate to smaller geometries to deliver the required performance, area, and power… Read More
Do you have Time to Pull in your Tapeout Schedule?
So… , we’re 4 months before tapeout. You were assigned to close place & route on three complex key blocks. You have 15 machines for the job, 5 per block.
You send your first batch, 5 runs per block. You’re not very surprised that your first batch fails. You modify the scripts, and run another batch. And… (Surprise… Read More
Facing the Quantum Nature of EUV Lithography