editor's blog
Subscribe Now

Letting Architects Take the Heat

We’re used to seeing a lot more about power and thermal modeling and analysis these days. So perhaps it’s no surprise to see another company making a thermal modeling announcement.

But is Docea’s thermal modeling tool just more of the same? Actually, by their claim, no; it’s unique. And that’s because it works at the architectural level.

Most thermal analysis tools work with finite element analysis or compact thermal models, calculating in detail how much heat there is and where it’s going. Those are typically very specialized tools requiring engineers well grounded in thermal dynamics.

But we all know that the decisions having the most impact on power (and, hence, heat) are made early on when the architecture is set. At that point, the architect is trying to play with high-level blocks, toying with various alternatives to figure out what the best tradeoffs are. At that stage of the design, a thermal guy isn’t going to be satisfied with the level of information available to do any analysis, and, more importantly, if an architect has to hand the design off to a thermal guy for each new idea or configuration, well, that’s going to take forever.

Docea’s approach is intended to allow a non-specialist (thermally speaking, that is) to estimate power at a high level. This lets the architect do quick what-if scenario calculations on the fly (or at least much faster than involving someone else in the process).

You can find more in their release

Leave a Reply

featured blogs
Apr 4, 2025
Gravitrams usually employ a chain or screw lift to hoist their balls from the bottom to the top, but why not use a robot?...

Libby's Lab

Arduino Portenta Environmental Monitoring Bundle

Sponsored by Mouser Electronics and Arduino

Join Libby and Demo in this episode of “Libby’s Lab” as they explore the Arduino Portenta Environmental Monitoring Bundle, available at Mouser.com! This bundle is perfect for engineers requiring environmental data such as temperature, humidity, and pressure. Designed for ease of use, the bundle is great for IoT, smart home, and industrial devices, and it includes WiFi and Bluetooth connectivity. Keep your circuits charged and your ideas sparking!

Click here for more information about Arduino Portenta Environmental Monitoring Bundle

featured chalk talk

Shift Left Block/Chip Design with Calibre
In this episode of Chalk Talk, Amelia Dalton and David Abercrombie from Siemens EDA explore the multitude of benefits that shifting left with Calibre can bring to chip and block design. They investigate how Calibre can impact DRC verification, early design error debug, and optimize the configuration and management of multiple jobs for run time improvement.
Jun 18, 2024
69,278 views