IC designs have physical verification applications like Layout Versus Schematic (LVS) at the transistor-level to ensure that layout and schematics are equivalent, in addition there’s an Electrical Rules Check (ERC) for connections to well regions called a soft check. The connections to all the devices needs to have the most… Read More
Tag: calibre
Optimizing Shift-Left Physical Verification Flows with Calibre
Advanced process nodes create challenges for EDA both in handling ever larger designs and increasing design process complexity.
Shift-left design methodologies for design cycle time compression are one response to this. And this has also forced some rethinking about how to build and optimize design tools and flows.
SemiWiki… Read More
Calibre’s next move – Correct-by-Construction IC Layout Optimization
Siemens EDA’s next move in its Calibre shift left strategy is the addition of correct-by-construction IC layout optimization for the most critical emerging physical design challenges. Calibre’s new DesignEnhancer product supports both custom and digital ICs and is already in use by several leading IC design companies. It … Read More
Podcast EP170: An Overview of the New Calibre Shift-Left Methodology with Jeff Wilson
Dan is joined by Jeff Wilson, the DFM director of product management for Calibre Design Solutions at Siemens EDA. Jeff is responsible for the development of products and design flows that address the challenges of DFM and increasing the robustness of designs.
Dan explores the capabilities of the new Calibre Design Enhancer product… Read More
Calibre IC Manufacturing papers at SPIE 2023
The Siemens Calibre group was very busy last week at SPIE. Calling Calibre industry leading really is an understatement. Calibre is one of the reasons Moore’s Law has continued to this day. This tool is legendary. You can get more information on the Calibre landing page including product information, resource guide, blogs
Building better design flows with tool Open APIs – Calibre RealTime integration shows the way forward
You don’t often hear about the inner workings of EDA tools and flows – the marketing guys much prefer telling us about all the exciting things their tools can do rather than the internal plumbing. But this matters for making design flows – and building these has largely been left to the users to sort out. That’s an increasing challenge… Read More
EDA in the Cloud with Siemens EDA at #59DAC
Tuesday at DAC I had the pleasure of attending the Design on Cloud Theatre where experts from Siemens EDA gave an update on what they’ve been offering to IC and systems designers. I remember attending a cloud presentation from Craig Johnson in 2021, so I was keen to note what had changed in the past 12 months.
Industry Trends,
… Read MoreCalibre, Google and AMD Talk about Surge Compute at #59DAC
In 2022 using the cloud for EDA tasks is a popular topic, and at DAC this year I could see a bigger presence from the cloud hardware vendors in the exhibit area, along with a growing stampede of EDA companies. Tuesday at DAC there was a luncheon with experts from Siemens EDA, Google and AMD talking about surge compute. I already knew Michael… Read More
Electromigration and IR Drop Analysis has a New Entrant
My first IR drop analysis was back in the early 1980s at Intel, where I had to manually model the parasitics of the VDD and VSS interconnect for all of the IO cells that our team was designing in a graphics chip, then I ran that netlist in a SPICE simulator using transient analysis, measuring the bounce in VSS and droop in VDD levels as all… Read More
AMS IC Designers need Full Tool Flows
Digital IC design gets a lot of attention, because all of our modern devices primarily use digital logic, but in reality whenever you have a sensor like a camera, accelerometer, gyroscope or any radio like Bluetooth, WiFi or NFC, then you’re really in the realm of analog, and that’s where mixed-signal IC design comes… Read More