Digital verification engineers on SoC designs have adopted many techniques to help ensure first silicon success: using compiled simulators, constrained random test, simulation farms, SystemVerilog methodology, and self-checking testbenches. AMS verification has tended to be ad-hoc or sharply divided into separate analog… Read More
IC Implementation Tool Gets a Rewrite, Now 10X Faster
EDA start-up companies often have the advantage over established vendors by being able to start from scratch, instead of having to maintain some legacy code that no longer is competitive. But what happens when the established vendor decides to rewrite their IC implementation tools from scratch? In this case it’s good news,… Read More
Synopsys Announces Verification Compiler
Integration is often an underrated attribute of good tools, compared to raw performance and technology. But these days integration is differentiation (try telling that to your calculus teacher). Today at DVCon Synopsys announced Verification Compiler which integrates pretty much all of Synopsys’s verification technologies… Read More
Synopsys’s Next Generation Emulator, ZeBu Server-3
Since Synopsys acquired Eve over a year ago, they haven’t announced anything new in the ZeBu product line. Emulators are not like software where you expect incremental releases a couple of times per year, each new “release” is a complete re-design using new hardware fabric in a new process technology. Earlier… Read More
Synopsys Acquires Coverity
Synopsys announced this afternoon that they are acquiring Coverity for $375M subject to all the usual reviews.
There are a couple of other big EDA connections. Aki Fujimora, who was CTO of Cadence, is on the board. And Adreas Kuehlmann is the VP of R&D. He used to run Cadence Berkeley Laboratories before moving to the other end… Read More
Update on AMS Verification at DVcon
Digital verification of SoCs is a well-understood topic and there’s a complete methodology to support it, along with many EDA vendor tools. On the AMS (Analog Mixed-Signal) side of the design world life is not so easy, mostly because there are no clear standards to follow.
To gain some clarity into AMS verification I spoke… Read More
Untangling snags earlier and reducing area by 10%
The over 20 years of experience behind Synopsys Design Compiler is getting a new look for 2014, and we had a few minutes with Priti Vijayvargiya, director of product marketing for RTL synthesis, to explore what’s in the latest version of the synthesis tool.
Previewed today, Synopsys Design Compiler 2013.12 continues to target … Read More
First Verdi Interoperability Apps Developer Forum
Way back when SpringSoft was still SpringSoft and not Synopsys they launched Verdi Interoperability Apps (VIA) and an exchange for users to share them open-source style. I wrote about it back in 2011 when it was announced. Today, Synopsys announced the first developer forum for VIA. It will be held at SNUG on Wednesday, March 26,… Read More
Special Interest Group for HSPICE at DesignCon in Two Weeks
DesignCon brings together engineers from around the world that are interested in IC design, package design and board design, plus the signal integrity issues of creating high-speed systems. In just two weeks there’s a Special Interest Group(SIG) just for users of HSPICE in their tool flow, and it meets for three hours during… Read More
A little FPGA-based prototyping takes the eXpress
Ever sat around waiting for a time slot on the one piece of big, powerful, expensive engineering equipment everyone in the building wants to use? It’s frustrating for engineers, and a project manager’s nightmare: a tool that can deliver big results, and a lot of schedule juggling.… Read More