Cadence Community

Verification Reflections on 2018

By fschirrmeister | 20 Dec 2018

In my predictions for 2018 I had identified five key trends driving verification in 2018 – Security, Safety, Application Specificity, Processor Ecosystems and System Design Enablement, all centered around ecosystems. Looking back now as the yea...

0 Comments

TAGS:

security | functional safety | verification
Willamette HDL and Cadence Develop the Industry's First PSS Training Course for Perspec System Verifier

By Steve Brown | 30 Nov 2018

Cadence continues to be a leader in SoC verification and has expanded our industry investment in Accellera portable stimulus language standardization. Some customers have expressed reservations that portable stimulus requires the effort of learn...

0 Comments

TAGS:

whdl | Perspec | perspec system verifier | willamette hdl | Accellera | pss | portable stimulus | Accellera PSS
Integration and Verification of PCIe Gen4 Root Complex IP into an Arm-Based Server SoC Application

By Steve Brown | 16 Aug 2018

Learn about the challenges and solutions for integrating and verification PCIe(r) Gen4 into an Arm-Based Server SoC. Listen to this relatively short webinar by Arm and Cadence, as they describe the collaboration and results, including methodology and...

0 Comments
Perspec Portable Stimulus Hands-On Workshop at DAC 2018

By Steve Brown | 20 Jul 2018

Cadence pulled a fast one at DAC 2018, almost like a bait and switch. We advertised a hands-on workshop to learn about Accellera Portable Stimulus Specification (PSS) v1.0. But we made participants compete head to head, for prizes, and their pride! T...

0 Comments

TAGS:

Perspec | AMIQ | pss | portable stimulus
AMIQ and Cadence demonstrate Accellera PSS v1.0 interoperability

By Steve Brown | 11 Jul 2018

There’s nothing like the heat of a DAC demo to stress new technology and the engineers behind it! Such was the case at DAC 2018 at the new locale of Moscone Center West, San Francisco. Cadence and AMIQ were two of several vendors who announced ...

0 Comments

TAGS:

Perspec | perspec system verifier | AMIQ | Accellera | pss | portable stimulus
What’s Hot in Verification at this Year’s CDNLive? It’s Portable Stimulus Again!

By Steve Brown | 27 Mar 2018

CDNLive is a user conference, and verification is one of the largest categories of content with multiple tracks covering multiple days. Portable stimulus is one of the hottest new areas in verification, and continues to be popular in all venues. At l...

0 Comments

TAGS:

CDNLive | Perspec | pss | portable stimulus
Preparing Accellera Portable Stimulus Standard for Ratification

By Steve Brown | 13 Mar 2018

The Accellera Portable Stimulus Working Group met at the DVCon 2018 to move the process forward towards ratification. While we can't predict exactly when it will be ratified, the goal is now more clearly in sight! Cadence booth was busy with a lo...

0 Comments

TAGS:

pswg | Perspec | perspec system verifier | pss | portable stimulus
Cadence Collaborates with Test & Verification Solutions on Portable Stimulus

By Steve Brown | 18 Jan 2018

The Cadence® Connections® Verification Program brings together a worldwide network of services, training, and IP development experts that support Cadence verification solutions. The program members help customer accelerate the adoption of new...

0 Comments

TAGS:

CDNLive | Test | DVcon | pss | verification
Portable Stimulus User Gives Perspec PSS Technology Nearly Perfect Review

By Steve Brown | 8 Jan 2018

It’s always good to hear what real users think of products. Here is a very detailed review (~4000 words) by an Anonymous user, nick named Ant-Man (from the movie). Overall it’s a very strong endorsement of Perspec, and summarize...

0 Comments
Perspec System Verifier is #1 in Portable Stimulus in 2017 User Survey

By Steve Brown | 1 Dec 2017

It’s now official: Perspec System Verifier is rated the #1 product in the #1 category of Portable Stimulus, according to the 2017 EDA User Survey published on Deepchip.com . There were 33 user responses in favor of Perspec as the #1 tool, and dr...

0 Comments
Mediatek Deploys Perspec for SoC Verification of Low Power Management (part 3 of 3)

By Steve Brown | 16 Oct 2017

Here we conclude the blog series and highlight the results of Mediatek 's use of Cadence Perspec™ System Verifier for their SoC level verification. In case you missed it, Part 1 of the blog is here , and Part 2 of the blog is here . One of their...

0 Comments

TAGS:

uvm | Perspec | coherent | perspec system verifier | coherency library | coherency | Accellera | mediatek | ARM | pss | portable stimulus
Celebrating Five Years of Performance-Optimized Arm-Based SoCs: Now including AMBA5

By Steve Brown | 12 Oct 2017

It’s been quite a long 5-year journey building and deploying Performance Analysis, Verification, and Debug capabilities for Arm-based SoCs. We worked with some of the smartest engineers on the planet. First with the engineers at Arm, with whom we...

0 Comments

TAGS:

iwb | interconnect | amba5 | Interconnect Workbench | Palladium | Performance Analysis | AMBA | CoreLink | xcelium | ARM
When Arm meets Intel – Overcoming the Challenges of Merging Architectures on an SoC to Enable Machine Learning

By Steve Brown | 29 Sep 2017

As the stakes for winning server segment market share grow ever higher an increasing number of companies are seeking to grasp the latest Holy Grail of multi-chip coherence. The approach promises to better enable applications such as machine learning,...

0 Comments

TAGS:

SoC verification | perspec system verifier | Accellera | pss | portable stimulus
Making it Easier to Apply Palladium Z1 to SoC Performance Analysis

By XTeam | 23 Sep 2017

Recently, Renesas combined the Cadence® Interconnect Workbench, the Cadence vManager™ Metric-Driven Signoff Platform, and the Cadence Palladium® Z1 Enterprise Emulation Platform to improve their performance validation flow. They were looking for a better...

0 Comments

TAGS:

Interconnect Workbench | customer feedback | success story | Palladium | Renesas
How to Get to a Trillion Devices in the Internet of Things in 2035

By fschirrmeister | 12 Sep 2017

Next month at Arm TechCon, one of the key discussion topics with be the internet of things (IoT), especially after Masayoshi Son, Arm's "parent" Softbank’s CEO, took the stage last year and boldly predicted that “more important, in...

0 Comments

TAGS:

prototyping | cadence | palladium z1 | IoT | Socrates | Emulation | Internet of Things | ARM | protium s1 | verification
How To Create L3 Cache Command Overflow Stress Test in Less Than 2 Days

By Steve Brown | 5 Sep 2017

One category of difficult SoC tests to create are stress tests, to validate the limits of SoC functionality and its behavior in this scenario. It’s usually not overloading a data input port that is challenging; something that can be accomplished with...

0 Comments

TAGS:

SoC verification | perspec system verifier | Accellera | pss | portable stimulus
Do You Have The Tools You Need To Verify Your ARM Multi-core, Coherent SoC?

By Steve Brown | 21 Aug 2017

Multi-core, coherent SoCs are very complex and verifying their behavior requires a system level perspective that is not easily acquired. As more devices incorporate the coherent multi-core architecture out of competitive necessity, organizations are grappling...

0 Comments

TAGS:

SoC verification | perspec system verifier | Accellera | ARM | pss | portable stimulus
How to Model State Machines in the Accellera Portable Stimulus Standard for Low Power SoC Verification

By Steve Brown | 4 Aug 2017

The Accellera Portable Stimulus Standard (PSS) is experiencing growing customer interest, and generating a host of questions. In this blog Sharon Rosenberg details the modeling of state machines using the PSS in order to perform low power SoC verification...

1 Comments

TAGS:

Low Power | SoC verification | perspec system verifier | Accellera | pss | portable stimulus
Mediatek Deploys Perspec for SoC Verification of Low Power Management (part 2 of 3)

By Steve Brown | 13 Jul 2017

Here we go through the application of Cadence Perspec™ System Verifier by Mediatek for their SoC level verification. In case you missed it, Part 1 of 3 can be found here . As shown in Figure 5 , the tests are generated automatically from the model...

0 Comments

TAGS:

uvm | Perspec | coherent | perspec system verifier | coherency library | coherency | Accellera | mediatek | ARM | pss | portable stimulus
Mediatek Deploys Perspec for SoC Verification of Low Power Management

By Steve Brown | 12 Jul 2017

Mediatek has been using the Cadence Perspec™ System Verifier for their SoC level verification. At a recent CDNLive , Mediatek reported on their experience with Perspec and the results from their first phase of deployment. Their primary goal in adopting...

0 Comments

TAGS:

uvm | Perspec | coherent | perspec system verifier | coherency library | coherency | Accellera | mediatek | ARM | pss | portable stimulus
See Perspec Running Accellera Portable Stimulus Examples Here and Now!

By Steve Brown | 15 Jun 2017

Accellera has announced the release of an Early Adopter specification of the Portable Stimulus Standard (PSS) for public review. First introduced in detail at DVCON 2017, it will be the subject of a tutorial at DAC 2017 . We receive many questions about...

0 Comments

TAGS:

SoC verification | perspec system verifier | Accellera | pss | portable stimulus
Accellera Has Done It Again! Portable Stimulus Standard Available For Review

By Steve Brown | 15 Jun 2017

In a press release this morning, Accellera announced availability of an Early Adopter specification of the Portable Stimulus Standard (PSS) for public review, just in time for DAC 2017 in Austin! Public review of the PSS specification will end September...

0 Comments

TAGS:

CDNS | Perspec | Accellera | pss | portable stimulus
Have You Fully Verified Your Multi-Core, Cache-Coherent SoC? Find Out How we Can Help @ DAC!

By Steve Brown | 24 May 2017

You might have thought it would be “just another DAC” this year, again in Austin, where the food and live entertainment is undeniably superb. But wait, there’s help for improving verification of your cache coherent multi-core SoC, one of the biggest challenges...

0 Comments

TAGS:

DAC | SoC verification | Perspec | pss | Accellera PSS
SoC Verification with Portable Stimulus Using Perspec System Verifier

By Steve Brown | 23 Apr 2017

This year’s CDNLive San Jose was another gem. Many great keynotes, customer presentations, and technical updates. There were several mentions of Machine Learning, both in general about the emergence of Artificial Intelligence in the world, and specifically...

0 Comments

TAGS:

SoC verification | Perspec | perspec system verifier | Qualcomm | portable stimulus
A Seamless Path to the Portable Stimulus Standard

By tomacadence | 23 Mar 2017

In our last blog post , we reviewed some of the activities at the recent Design and Verification Conference and Exhibition ( DVCon ) in San Jose. Portable stimulus was clearly one of the hot topics at the event, with a tightly packed room for the "Creating...

0 Comments

TAGS:

uvm | prototyping | pswg | Acceleration | Functional Verification | Perspec | System Design and Verification | Palladium | SoC | Emulation | Simulation acceleration | DVcon | Accellera | metric-driven verification | Hardware/software co-verification | portable stimulus | simulation | verification

System Design and Verification Blogs