Cadence® system design and verification solutions, integrated under our System Development Suite, provide the simulation, acceleration, emulation, and management capabilities.
System Development Suite Related Products A-Z
Cadence® digital design and signoff solutions provide a fast path to design closure and better predictability, helping you meet your power, performance, and area (PPA) targets.
Full-Flow Digital Solution Related Products A-Z
Cadence® custom, analog, and RF design solutions can help you save time by automating many routine tasks, from block-level and mixed-signal simulation to routing and library characterization.
Overview Related Products A-Z
Driving efficiency and accuracy in advanced packaging, system planning, and multi-fabric interoperability, Cadence® package implementation products deliver the automation and accuracy.
Cadence® PCB design solutions enable shorter, more predictable design cycles with greater integration of component design and system-level simulation for a constraint-driven flow.
An open IP platform for you to customize your app-driven SoC design.
Comprehensive solutions and methodologies.
Helping you meet your broader business goals.
A global customer support infrastructure with around-the-clock help.
24/7 Support - Cadence Online Support
Locate the latest software updates, service request, technical documentation, solutions and more in your personalized environment.
Cadence offers various software services for download. This page describes our offerings, including the Allegro FREE Physical Viewer.
The Cadence Academic Network helps build strong relationships between academia and industry, and promotes the proliferation of leading-edge technologies and methodologies at universities renowned for their engineering and design excellence.
Participate in CDNLive
A huge knowledge exchange platform for academia to network with industry. We are looking for academic speakers to talk about their research to the industry attendees at the Academic Track at CDNLive EMEA and Silicon Valley.
Come & Meet Us @ Events
A huge knowledge exchange platform for academia. We are looking for academic speakers to talk about their research to industry attendees.
Americas University Software Program
Join the 250+ qualified Americas member universities who have already incorporated Cadence EDA software into their classrooms and academic research projects.
EMEA University Software Program
In EMEA, Cadence works with EUROPRACTICE to ensure cost-effective availability of our extensive electronic design automation (EDA) tools for non-commercial activities.
Apply Now For Jobs
If you are a recent college graduate or a student looking for internship. Visit our exclusive job search page for interns and recent college graduate jobs.
Cadence is a Great Place to do great work
Learn more about our internship program and visit our careers page to do meaningful work and make a great impact.
Get the most out of your investment in Cadence technologies through a wide range of training offerings.
Overview All Courses Asia Pacific EMEANorth America
Instructor-led training [ILT] are live classes that are offered in our state-of-the-art classrooms at our worldwide training centers, at your site, or as a Virtual classroom.
Online Training is delivered over the web to let you proceed at your own pace, anytime and anywhere.
Exchange ideas, news, technical information, and best practices.
The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information.
It's not all about the technlogy. Here we exchange ideas on the Cadence Academic Network and other subjects of general interest.
Cadence is a leading provider of system design tools, software, IP, and services.
Hi,I am using a tcl input file for running the ncsim after doing VAP in Palladium TBA. All of the commands and comments, literally evrything in the input.tcl file is echoed to the ncsim prompt which is very annoying. Tcl itself doesnt do this so is there a switch to turn this off?Thanks,Hemanth
Instead of passing the tcl commands as a file of commands that get executed just as if you typed them in, pass the commands in via a source command.Example:% ncsim -input "@source file.tcl"You can get more information under "Providing Interactive Commands from a File" in the "Cadence NC-Verilog Simulator Help" document near the end of Ch 9.Tim
Hi Tim,That wont work as my commands in the script are for palladium and not for ncverilog.
If you are calling ncsim (as opposed to calling saDebug) to do your run then Tim's method does work.If using the .ncsim.csh example script that VAP produces you will have some difficulty due to shell variable handling, but you can execute it once with the -echo option and modify the resulting output as Tim describes to get your desired result. Note that output before the "@source" will not be suppressed.David
Hi,I tried it but for some reason the simulation hangs or doesnt progress or whatever. The put all the qt commands in a tcl file and source it in the script which ncsim runs. In the tcl file I have all qt related commands like loading memory and memory dump etc. I also do the 'run' from the tcl file and exit but it gets stuck with no simulation having run and I have to kill it.Regards,Hemanth
I also have some conditional if-else statements in the tcl file.
Sorry, It works I was muddle headed and was running an entirely different test and looking for non-existent results.thanks guys,Hemanth