Can We Auto-Generate Complete RTL, SVA, UVM Testbench, C/C++ Driver Code, and Documentation for Entire IP Blocks?

Can We Auto-Generate Complete RTL, SVA, UVM Testbench, C/C++ Driver Code, and Documentation for Entire IP Blocks?
by Kalar Rajendiran on 07-11-2022 at 6:00 am

IDSNG1

Whether it is fully autonomous driving, or wrinkle-free fabric, or ambient energy harvesting for powering electronic devices, each industry is chasing after its respective ultimate goal. For the semiconductor design industry, its goal is the capability to generate complete chip or IP in executable format from a high-level… Read More


What’s New in CDC Analysis?

What’s New in CDC Analysis?
by Bernard Murphy on 04-06-2020 at 6:00 am

Validating assumptions in CDC constraints

Synopsys just released a white paper, a backgrounder on CDC. You’ve read enough of what I’ve written on this topic that I don’t need to re-tread that path. However, this is tech so there’s always something new to talk about. This time I’ll cover a Synopsys survey update on numbers of clock domains in designs, also an update on ways to… Read More


Next Generation Formal Technology to Boost Verification

Next Generation Formal Technology to Boost Verification
by Pawan Fangaria on 06-08-2015 at 12:00 pm

With growing complexities and sizes of SoCs, verification has become a key challenge for design closure. There isn’t a single methodology that can provide complete verification closure for an SoC. Moreover creation of verification environment including hardware, software, testbench and testcases requires significant … Read More


A Comprehensive Automated Assertion Based Verification

A Comprehensive Automated Assertion Based Verification
by Pawan Fangaria on 02-13-2015 at 4:00 pm

Using an assertion is a sure shot method to detect an error at its source, which may be buried deep within a design. It does not depend on a test bench or checker, and can fire automatically as soon as a violation occurs. However, writing assertions manually is very difficult and time consuming. To do so require deep design and coding… Read More


Improving Verification by Combining Emulation with ABV

Improving Verification by Combining Emulation with ABV
by Tom Simon on 10-30-2014 at 4:00 pm

Chip deadlines and the time to achieve sufficient verification coverage run continuously in a tight loop like a dog chasing its tail. Naturally it is exciting when innovative technologies can be combined so that verification can gain an advantage. Software based design simulators have been the mainstay of verification methodologies.… Read More


Analog Model Equivalence Checking Accelerates SoC Verification

Analog Model Equivalence Checking Accelerates SoC Verification
by Pawan Fangaria on 08-09-2014 at 7:30 pm

In the race to reduce verification time for ever growing sizes of SoCs, various techniques are being adopted at different levels in the design chain, functional verification being of utmost priority. In an analog-digital mixed design, which is the case with most of the SoCs, the Spice simulation of analog components is the limiting… Read More


SpyGlass CDC: A Comprehensive solution for addressing CDC issues

SpyGlass CDC: A Comprehensive solution for addressing CDC issues
by Pawan Fangaria on 06-19-2014 at 7:30 am

About a decade ago, semiconductor designs had just a few asynchronous clocks which were easily managed by designers through the process of manual design reviews. The situation today is completely different. An SoC can have hundreds of asynchronous clocks, driving different complex functions, spread across various IPs, supplied… Read More