I am trying to figure out the most efficient workflow for adding test points. My use case involves adding ~100 or so SMT pads at the bottom for bed-of-nails ICT test that are required to be on a test point grid. A lot of the nets are on the top or from inner layers and so have to be brought to the bottom using stubs. I'm used to Xpediiton workflow of being able to set a test point padstack, set a test point grid, and then select a net, add the test point to the bottom layer on the grid with that net attached and then route the stub with gridless routing.

In Orcad, it seems I need to route the stub, switch layer pairs to be both bottom once I bring the stub to the bottom and then change the grid to be the test point grid and then add the test point on the grid. It requires a lot of clicks, very mistake prone requiring lots of oops and very slow for 100+ test points to be brought out at the bottom. 

I'm sure there is a better way that is used by folks with a lot of Orcad experience. Any suggestions?

Hello,

I have a sensitive trace on layer 2 and I would like to prevent any routing along or across it on adjacent layers (L1 and L3).

My idea was to use a route keepout shape on L1 and L3, however that also removed the ground pour on those layers and I would like to keep the ground pour.

Can I get around this somehow or should I use something else than route keepout?

Regards,

Filip

Hi

the signal SPI_SCLK belongs to TWO Spacing CLASSES: CLS_SP_SPI and CLS_SP_SPI_CLOCK

I then assign TWO different SPACING RULES to each class : CLS_SP_SPI  > 2H and CLS_SP_SPI_CLOCK > 3.5H

Which SPACING RULE will inherit the signal SPI_SCLK ??

Is it possible to manually define the PRIORITY on Design Rules ??

Hai Community,

What are the differences between the Cadence OrCAD / Allegro 24.1 with the Altium Designer 24.

Can I get the grid matrix difference between these two tools?

Regards,

Rohit Rohan

Socionext, a leader in SoC design, recently made significant strides in enhancing its design efficiency for a complex billion-gate project. Faced with the initial challenges of lengthy eight-day iterations and a protracted two-month timing signoff process, the objective was to reduce the iteration cycle to just three days. By integrating Cadence's cutting-edge solutions—Certus Closure Solution, Tempus Timing Solution, and Quantus Extraction Solution—Socionext achieved remarkable improvements.

Notably, the Tempus DSTA tool dramatically cut timing closure time by 73%, outperforming conventional single-machine STA methods. This achievement, combined with the synergistic use of Cadence's Certus Closure and Tempus Timing solutions, allowed Socionext to meet their ambitious three-day iteration target and double productivity. Additionally, integrating these solutions significantly decreased both human and machine resource needs, slashing memory and disk costs by up to 90% and halving engineering resources during the optimization and signoff phases.

For more on this collaboration, check out the "Designed with Cadence" success story video on Cadence's website and YouTube channel.

Also, don't miss the on-demand webinar "Fast, Accurate STA for Large-Scale Design Challenges," which provides a deeper dive into Socionext's breakthroughs and the innovative solutions that powered their success.

The blog discusses Voltus InsightAI RAK that is designed to give you an accelerated start on the execution of Voltus InsightAI flow.(read more)

The world of electronics design thrives on efficient tools that bridge the gap between concept and silicon. Virtuoso Digital Implementation is a powerful ally for mixed-signal designs, which integrate both analog and digital components. This blog post will examine Virtuoso Digital Implementation's capabilities and explore how it can streamline your mixed-signal design workflow.

Virtuoso Digital Implementation in a Nutshell

Virtuoso Digital Implementation is a license package within the Cadence Virtuoso Design Platform. It offers a streamlined RTL-to-GDSII flow to implement smaller digital blocks within a mixed-signal design environment. Here's what makes Virtuoso Digital Implementation stand out:

• Focus on Small Digital Blocks: Optimized for digital blocks with an instance count of up to 50,000 (expandable to 150,000 with specific configurations), Virtuoso Digital Implementation is ideal for integrating digital logic into your analog-centric design.
• Leveraging Industry Leaders: Virtuoso Digital Implementation utilizes cut-down versions of the renowned Cadence Genus Synthesis Solution and Innovus Implementation System under the hood. This ensures you get access to proven technologies for logic optimization and place-and-route.
• Seamless Integration with the Virtuoso Environment: Virtuoso Digital Implementation's key advantage is its tight integration with the Virtuoso Layout Suite. You can launch the synthesis and place-and-route tools directly from the Virtuoso environment, eliminating the need to switch between platforms.

Benefits of Using Virtuoso Digital Implementation

 By incorporating Virtuoso Digital Implementation into your mixed-signal design flow, you can get several benefits:

• Simplified Workflow: Virtuoso Digital Implementation offers a centralized environment for both digital block implementation and layout editing within the Virtuoso environment. This reduces context switching and streamlines the design process.
• Faster Time-to-Market: Virtuoso Digital Implementation's streamlined workflow can significantly reduce design turnaround times, allowing you to get your product to market quicker.
• Improved Design Quality: Leveraging industry-leading synthesis and place-and-route engines from Cadence ensures high-quality digital block implementation within your mixed-signal design.

Who Should Consider Virtuoso Digital Implementation?

 Virtuoso Digital Implementation is a valuable tool for anyone working on mixed-signal designs with smaller digital blocks. It's particularly well-suited for:

• Analog IC designers who need to integrate digital logic into their designs.
• Circuit design teams working on mixed-signal applications like data converters, power management ICs, and RF transceivers.

Virtuoso Digital Implementation provides a compelling solution for designers working on mixed-signal projects. Its streamlined workflow, tight integration with the Virtuoso design platform, and access to proven digital design tools can significantly improve design efficiency and time-to-market. Virtuoso Digital Implementation is worth considering if you're looking to optimize your mixed-signal design flow.

I am here to help and guide you on how to learn more about Virtuoso Digital Implementation flow.

Welcome to Virtuoso Digital Implementation, an online course recently released. This course teaches implementing digital blocks using Cadence tools based on the Virtuoso Digital Implementation flow. Also, you can download a lab database after the lecture and get hands-on experience in each stage.

Want to Enroll in this Course?

We organize this Virtuoso Digital Implementation training for you as a "Blended" or "Live" training. Please reach out to Cadence Training for further information.

Register for the Online Training with the following steps:

• Log on to cadence.com with your registered Cadence ID and password.
• Select Learning from the menu > Online Courses.
• Search for Virtuoso Digital Implementation using the search bar.
• Select the course and click Enroll.

And don't forget to obtain your Digital Badge after completing the training!

Related Resources

Online Courses

• Cadence RTL-to-GDSII Flow v6.0
• Virtuoso Digital Implementation Training

Training Byte Videos

• How Do You Run Placement Optimization in the Innovus Implementation System?
• How to Run the Synthesis Without DFT?
• How to Run the Synthesis Flow with DFT?
• Creating Power Rings, Power Stripes, and Power Rails in the Innovus Implementation System
• How to Run Power Analysis and Analyze the Results in Innovus?

Happy Learning!

Training Bytes are not just short technical videos; they are particularly designed to provide comprehensive support in understanding and learning various concepts and methodologies.

These comprehensive yet small Training Bytes can be created to show various concepts and processes in a shorter pane of five to ten minutes, for example, running DFT synthesis, scanning insertion, inserting advanced testability features, test point insertion, debugging DFT violations, etc.

In this blog, we will show you the DFT Synthesis Flow with Cadence's Genus Synthesis Solution using small Training Bytes available on the Cadence Learning and Support Portal. To explore these training bytes more, log on to support.cadence.com and select the learning section to choose the training videos, as shown below.

DFT Synthesis Flow with Genus Synthesis Solution

First, we will understand the Synthesis Flow with DFT in the Genus Synthesis Solution:

Understanding a Script File that Used to Run the Synthesis Flow With DFT

Here, we will show you "How to run the Test Synthesis Flow to Insert Scan Chains and Improve the Testability of a Design" in the Genus Synthesis Solution:

Running Test Synthesis Flow to Insert Scan Chains And Improve the Testability of a Design in the Genus Synthesis Solution

Let's check the flops marked with the dft_mapped attribute for scan mapping in Genus Synthesis Solution:

How to Check Flops Marked With dft_mapped Attribute For Scan Mapping in Genus Synthesis Solution?

How to Find Non-Scan Flops of a Design in Genus? (Video)

Once the flops are mapped to scan flip flops and the scan chain inserted, we will see how to handle the flops marked with the dft_dont_scan attribute for scan mapping in Genus Synthesis Solution.

How to Handle the Flops Marked With the dft_dont_scan Attribute For Scan Mapping in Genus Synthesis Solution?

Here, we will see how to fix DFT Violations using the command fix_dft_violations:

Fixing DFT Violations (Video)

Once the design has been synthesized, let's explore the DFT design hierarchy in Genus Stylus CUI:

Exploring DFT Design Hierarchy in Genus Stylus CUI (Video)

Understand why sequential elements are not mapped to a scan flop:

Why Are Sequential Elements Not Mapped to a Scan Flop?

Explore hierarchical scan synthesis in Genus Stylus Common UI:

Understanding Hierarchical Scan Synthesis in Genus Stylus Common UI. (Video)

To understand how to resolve different warnings and errors (for example, DFT-415, DFT-512, DFT-304, etc.) in Genus Synthesis Solution, here are some videos you can refer to:

How to Resolve Warning: DFT-415 (Video)

How to Resolve Error: DFT-407 (Video)

How to Resolve Error: DFT-404 (Video)

DFT-510 Warning During Mapping (Video)

How to Resolve Warning: DFT-512 (Video)

How to Resolve Warning: DFT-511 (Video)

How to Resolve Warning: DFT-304 (Video)

How to Resolve Warning: DFT-302 (Video)

How to Resolve Error: DFT-515 (Video)

How to Resolve Error: DFT-500 (Video)

Here, we will see how we can generate SDC constraints for DFT constructs for many scan insertion techniques, such as FULLSCAN, OPCG, Boundary Scan, PMBIST, XOR Compression, SmartScan Compression, LBIST, and IEEE 1500:

How to Generate SDC Constraints for DFT Constructs in Genus Synthesis Solution? (Video)

Explore advanced testability features that can be inserted in Genus Synthesis Solution, such as Boundary Scan, Programmable Memory built-in Self-Test Logic (PMBIST), Compression Logic, Masking, and On-Product Clock Generation Logic (OPCG):

Advanced Testability Features (Video)

To understand What the IEEE 1500 Wrapper and its Insertion Flow in Genus Synthesis Solution, follow the bytes:

What Is IEEE 1500 Wrapper? (Video)

IEEE 1500 Wrapper Insertion Flow in Genus Synthesis Solution (Video)

Understand the On-product Clock Generation (OPCG) insertion flow in Genus Synthesis Solution Stylus CUI with this byte:

Understanding On Product Clock Generator (OPCG) Insertion in Genus Stylus CUI (Video)

To debug DFT violations, you can use DFT Analyzer from Genus GUI and explore its features here:

Debugging Using GUI: DFT Analyzer (Video)

Exploring DFT Analyzer View of Genus Synthesis Solution GUI (Video)

To understand What is Shadow Logic, How to Insert Test Points, How to do Testability Analysis Using LBIST, and How to Deterministic Fault Analysis in Genus, follow this article:

What is Shadow Logic

To insert the Boundary Scan Logic in and control Boundary Optimization in Genus Synthesis Solution, refer to these small bytes:

How to Insert Boundary Scan Logic in Genus? Video)

Controlling Boundary Optimization in Genus Synthesis Solution Stylus CUI (Video)

Compression techniques are used during scan insertion to reduce the test data volume and test application time (TAT) while retaining the test coverage. To understand what compression and the compression techniques are, watch this article:

What is Compression Technique During Scan Insertion? (Video)

Interested to know what "Unified Compression" is? To get the concept, you can watch this small demo:

What Is Unified Compression? (Video)

To Explore More, Register for Online Training

• Log on to Cadence.com with your registered Cadence ID and password.
• Select Learning from the menu > Online Courses.
• Search for "Test Synthesis with Genus Stylus Common UI" using the search bar.
• Select the course and click "Enroll."

In this training webinar, we explore the concepts of RTL design, design verification, and coverage analysis while unveiling the exciting world of front-end design flow. We will guide you through the essential steps in creating integrated circuits, the building blocks of modern electronics.

We’ll break down the process into manageable stages, from defining the chip’s functionality to its physical realization. We’ll investigate the front-end part of the RTL-to-GDSII flow—from specification to functional verification and design coverage—and explore:

• Key concepts of specifying chip behavior and performance
• How to translate ideas into a digital blueprint and transform that into a design
• How to ensure your design is free of errors

This webinar provides practical knowledge, making it your gateway to understanding the magic behind RTL-to-GDSII front-end design flow.

When Is the Webinar?

Date and Time

Wednesday, September 18, 2024
07:00 PDT San Jose / 10:00 EDT New York / 15:00 BST London / 16:00 CEST Munich / 17:00 IDT Jerusalem / 19:30 IST Bangalore / 22:00 CST Beijing 

REGISTER

To register for this webinar, sign in with your Cadence Support account (email ID and password) to log in to the Learning and Support System.

Then select Enroll to register for the session. Once registered, you’ll receive a confirmation email containing all login details.

If you don’t have a Cadence Support account, go to Cadence User Registration and complete the requested information. Or visit Registration Help.

For inquiries or issues with registration, reach out to eur_training@cadence.com.

For inquiries or issues with registration, reach out to eur_training@cadence.com.

To view our complete training offerings, visit the Cadence Training website.

Want to share this and other great Cadence learning opportunities with someone else? Tell them to subscribe.

Want to Learn More?

This link gives you more information about the related training course and a link to enroll:

Cadence RTL-to-GDSII Flow Training

The course includes slides with audio and downloadable laboratory exercises designed to emphasize the topics covered in the lecture. There is also a Digital Badge available for the training.

The online class is free for all Cadence customers with a Cadence Learning and Support Portal account. For instructor-led training sessions "Live" or "Blended" please contact Cadence Training.

Also, take this opportunity to register for the free Online Trainings related to this webinar topic.

Cadence RTL-to-GDSII Flow

Xcelium Simulator

Verilog Language and Application

Xcelium Integrated Coverage

Related Training Bytes

How to Run the Synthesis Without DFT?

How to Run the Synthesis Flow with DFT? (Video)

Related Blogs

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Cadence Support - A Round-the-Clock Problem Solver, Webinar Recording Available!

Power efficiency is a critical factor in the fast-evolving world of semiconductor design.

The IEEE 1801 standard, also known as UPF (Unified Power Format), was developed by the IEEE to address the intricate challenges associated with power management in contemporary semiconductor designs. This standard offers a uniform framework for defining power domains, power states, and power intent, ensuring consistency across diverse tools and phases of the design process. By utilizing UPF, you can precisely model and regulate power consumption, a critical aspect for battery-operated devices, high-performance computing, and energy-efficient designs.

The key concepts of IEEE 1801 are:

1. Power domains
2. Power states
3. Power gating and isolation
4. Power switches
5. Level shifters, isolation, and retention cells
6. Macro model

Based on these building blocks, you write the power intent of the design.

The power intent for the design includes identifying/implementing low-power strategies that provide a clear description of the power architecture of a design.

The power definitions can effectively manage power consumption and ensure the chip meets its power and performance requirements.

You can start by creating the Power Supply Network, which defines how power is supplied to the design's various power domains and logic cells.

What's the next step to build the file? How do you understand the various concepts related to IEEE 1801? How do you complete the rest of the power intent file?

Relax!

Gear up to attend the training class created just for you to dive deep into the entire format and explore this exciting power specification method/format with hands-on labs in one day!

Training

Fundamentals of IEEE 1801 Low-Power Specification Format Training

This course is a complete tutorial for understanding the fundamentals of IEEE 1801 low-power specification format concepts. You learn about IEEE 1801 power supply networks, ground ports and nets, creating and connecting supply ports/nets, power domain, power switch, power states, defining isolation and level shifter strategies, hierarchical IEEE 1801, and various versions of the IEEE 1801. You also explore how power intent information can be used for a design across various flow stages, such as functional verification, synthesis, logic equivalency checking, place-and-route, test, timing signoff, power integrity, and so forth, using Cadence^® tools.

Labs

We ensure that your learning journey is smooth with hands-on labs covering various design scenarios.

Lab Videos

Now, the exciting part is that to help you further, we have created engaging videos of the training labs. You can refer to the lab module's instructions in demo format at https://support.cadence.com.

Lab Demo: Checking Power Supply Network in IEEE 1801 format and Running IEEE 1801 Quality Checks using Conformal Low Power

Lab Demo: Checking Power Intent for The Macro Connections in IEEE 1801 Format And Running IEEE 1801 Quality Checks using Conformal Low Power 

Online Class

Here is the course link.

Get ready for the most thrilling experience with Accelerated Learning!

The more you know, the faster you go!

Grab the cycle  or hike it, based on your existing knowledge.

Take the quiz and increase your learning pace!!

What's Next?

Grab your Badge after finishing the training and flaunt the expertise you have built up. 😊

Ready to take a tour of this power specification world? Let's help you enroll in this course.

We organize this training for you as a "Blended" or "Live" training. Please reach out to Cadence Training for further information. If you want to ensure you are always the first to know about anything new in training, you can use the SUBSCRIBE button on the landing page to sign up for our regular training newsletters.

Related Short Training Bytes/Videos

Enhance the learning experience with short videos:

Genus Synthesis Solution: Video Library

 Joules RTL Power Solution: Video Library

Related Training

 Low-Power Synthesis Flow with Genus Synthesis Solution

Genus Low-Power Synthesis Flow with IEEE 1801

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The Cadence Cerebrus Intelligent Chip Explorer is a revolutionary, machine learning-driven, automated approach to chip design flow optimization. Block engineers specify the design goals, and Cadence Cerebrus will intelligently optimize the Cadence digital full flow to meet the power, performance, and area (PPA) goals in a completely automated way. Use Cerebrus Apps to optimize some aspects of the design as well.

Running a full RTL to GDSII flow, Cadence Cerebrus has a lot of possibilities and combinations of different tool settings to explore.

Using the knowledge from previous runs, combined with on-the-fly analysis within the flow, Cadence Cerebrus can assess many settings combinations and fine-tune the flow accordingly in a very efficient manner.

As technology advances, projects become bigger and way more complex than before. The ability of a single engineer to run simultaneously a large number of blocks in a traditional way is limited. Cadence Cerebrus allows a single engineer to work more efficiently and implement more blocks, while maintaining the same or even better PPA, using compute power.

Being such a revolutionary tool, integrating Cerebrus into your existing flow is surprisingly simple as it can wrap around any existing flow scripts.

Please join me in this course, to learn about the features and basics of Cadence Cerebrus Intelligent Chip Explorer.

We’ll walk through the tool setting stage, explain what is a primitive and how it effects our run, talk about the cost function and the run goals.

We’ll understand the concept of scenarios, learn how to analyze the results of the different runs, and compare them.

In addition, we’ll talk about basic debug rules and methods to analyze failures.

Sounds Interesting?

Please join our “live” one-day Cadence Cerebrus Intelligent Chip Explorer Training @Cadence Feldkirchen planned for October 9th, 2024!

For more details and registration, please contact Training Germany.

If you would like to have an instructor-led training session in another region please contact your local training department.

Become Cadence Certified

Cadence Training Services offers a digital badge for this training course. This badge indicates proficiency in a certain technology or skill and gives you a way to validate your expertise to managers and potential employers. You can highlight your expertise by adding this digital badge to your email signature or any social media platform, such as Facebook or LinkedIn.

Related Training

Innovus Block Implementation with Stylus Common UI

Related Training Bytes

Cerebrus Primitives (Video) 

How to Reuse Cerebrus (Video) 

Cerebrus - Verifying Distribution Script (Video)

How to distribute Cerebrus Scenarios (Video) 

Cerebrus Web Interface Monitor and Control (Video) 

How to Setup Cerebrus for a Successful Run (Video) 

Flow Wrapping: The Cadence Cerebrus Intelligent Chip Explorer Must Have (Webinar) (Video) 

Cerebrus Cost Functions (Video) 

Related Blogs

Training Insights: Cadence Cerebrus Webinar Recording Now Available!

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Training Insights - Free Online Courses on Cadence Learning and Support Portal

Training Insights – Important Facts You Should know About Our Cadence Learning and Support Portal

In an era of abundant and constantly evolving information, the challenge is not just accessing knowledge but understanding and applying it effectively. AI is a transformative technology that is reshaping how we learn, work, and grow. In this blog, we’ll explore how AI accelerates our knowledge acquisition and understand how it can relate to the process of learning, which connects with our daily lives.

The role of AI is to accelerate knowledge by personalizing learning experiences, providing instant access to information, and offering data-driven insights. AI empowers us to learn more efficiently and effectively in many ways. I won't go into much detail, as we are already busy searching for the meaning of AI and what it can do; however, I want to share one inspiring fact about AI. It can analyze vast amounts of data in seconds, making sense of complex information and providing instantaneous actionable insights or concise answers. I understand that humans are looking to speed up things, which can help us understand technology better and perform our tasks faster.

The main reason AI is in focus is because of its ability to perform tasks faster than ever. We aim to enhance the performance of all our products, including the everyday household electronic items we use. Similarly, are we striving to accelerate the learning process? I am committed to assisting you, and one such method is concise, short (minute-long) videos.

In today's fast-paced world, where attention spans are shorter than ever, the rise of social media platforms has made it easier for anyone to create and share short videos. This is where minute videos come in. These bite-sized clips offer a quick and engaging way to deliver information to the audience with a significant impact. Understanding the definitions of technical terms in VLSI Design can often be accomplished in just a minute.

Below are the definitions of the essential stages in the RTL2GDSII Flow. For further reference, these definitions are also accessible on YouTube.

Want to Learn More?

The Cadence RTL-to-GDSII Flow training is available as both "Blended" and "Live" Please reach out to Cadence Training for further information.

And don't forget to obtain your Digital Badge after completing the training!

• You can check out a free Online Version of the training above, which is available 24/7 for all customers with a Cadence Learning ans Support Portal
• You will also have access to our Training Byte Library then which is full of hundres of troubleshooting videos, like the following: What is Digital Implementation?
• You can find more instructions how to get the best out of the Portal in this blog.
• If you would like to stay up-to-date with the latest news and information about Cadence trainings and webinars, subscribe to the Cadence Training emails.

Related Blogs

Training Insights – Why Is RTL Translated into Gate-Level Netlist?

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It’s the Digital Era; Why Not Showcase Your Brand Through a Digital Badge!

Binge on Chip Design Concepts this Weekend!

This blog informs about the new badge certification available for Cadence Certus Closure Solution, that grants credit to your proficiency.(read more)

In this recent Training Webinar, we explore the concepts of RTL design, design verification, and coverage analysis while unveiling the exciting world of front-end design flow by guiding you through essential steps involved in creating integrated circuits—the building blocks of modern electronics.

We’ll break down the process into manageable stages, from defining the chip’s functionality to its physical realization. We’ll investigate the front-end part of the RTL-to-GDSII flow—from specification to functional verification and design coverage—and explore:

• Key concepts of specifying chip behavior and performance
• How to translate ideas into a digital blueprint and transform that into a design
• How to ensure your design is free of errors

Watch the Training Webinar recording from September 18, 2024: A Beginner’s Guide to RTL-to-GDSII Front-End Flow

Want to Learn More?

This link gives you more information about this RTL-to-GDSII Flow, the related training course, and a link to enroll:

Cadence RTL-to-GDSII Flow Training

The course includes slides with audio and downloadable laboratory exercises designed to emphasize the topics covered in the lecture. There is also a Digital Badge available for the training.

 Also, take this opportunity to register for the free Online Training related to this Webinar Topic.

Cadence RTL-to-GDSII Flow

Xcelium Simulator

Verilog Language and Application

Learning Maps

The online class is free for all Cadence customers with a Cadence Learning and Support Portal account. For instructor-led training sessions "Live" or "Blended" please contact Cadence Training.

Related Training Bytes

What is RTL Coding In VLSI Design?

What is Digital Verification?

What Is Synthesis in VLSI Design?

What Is Logic Equivalence Checking in VLSI Design?

What Is DFT in VLSI Design?

What is Digital Implementation?

What is Power Planning?

What are DRC and LVS in Physical Verification?

What are On-Chip Variations?

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Training Bytes: They May Be Shorter, But the Impact Is Stronger!

Cadence Support - A Round-the-Clock Problem Solver, Webinar Recording Available!

In the era of Artificial Intelligence, front-end designers need a magical key to empower them with technology that enables fully optimized RTL for implementation handoff and provides RTL designers with capabilities to accurately assist in the implementation convergence process.

The magic lies with Cadence Joules RTL Design Studio, an expert system that leverages generative AI for RTL design exploration, triages possible causes of violations, and additional insights that empower designers to understand how to address issues in their RTL, leading to smarter and more efficient chip design.

This unlocks the immense debugging and design analysis capabilities from a single, unified cockpit, enabling fully optimized RTL design prior to implementation handoff for the front-end designers and addresses all aspects of physical design by adding visibility into power, performance, area, and congestion (PPAC)

One critical component is the clock tree, which distributes the clock signal to all sequential elements, such as flip-flops and latches. Designers need the right techniques in the beginning stage to optimize the clock tree structure, ensuring that their designs meet the required timing specifications, reduce power consumption, maintain signal integrity, and increase reliability.

 This incredible feature is part of the Joules RTL Design Studio.

How do you efficiently explore the clock tree structure to optimize the results using Joules RTL Design Studio?

Joules Studio allows viewing a simplified version of the clock structure. This feature is primarily designed to help display clock frequency scaling through clock dividers. You can customize colors, symbols, and design elements using an input file. Additionally, you can cross-probe the custom clock tree structure to other widgets and the main schematic view in Joules Studio.

Moreover, with the clock tree preference features of the ideal clock tree wizard in Joules Studio GUI, you can highlight clock path, generate clocks and master clock, set case analysis, fold and unfold instances, undo and redo, set sense and disable timing, color preference, etc.

You can binge on these features through the channel videos posted on the support portal, which covers the Joules RTL Design Studio GUI Clock Tree Structure and Features of Ideal Clock Tree Wizard.

You can refer to the videos on Cadence Online Support (Cadence login required).

​Video Links:
Viewing Custom Clock Tree Structure in Joules RTL Design Studio (Video) 

Exploring Clock Tree Preference Widget of Ideal Clock Tree Wizard in Joules RTL Design Studio (Video) 

Want to learn more?

Explore the one-stop solution Joules RTL Design Studio Product Page on Cadence Online Support (Cadence login required).

Related Resources 

Related Training Bytes:

Understanding Prototype Design Flow in Joules RTL Design Studio (Video)

Running Prototype Implementation Flow in Joules RTL Design Studio (Video)

Understanding Analyze Timing By Hierarchy In Joules RTL Design Studio (Video)

Related Courses:

• Joules Power Calculator

Want to Enroll in this Course?

We organize this training for you as a "Blended" or "Live" training. Please reach out to Cadence Training for further information.

Please don't forget to obtain your Digital Badge after completing the training.

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Is Design Power Estimation Lowering Your Power? Delegate and Relax! - Digital Design - Cadence Blogs - Cadence Community

Research by fDi Intelligence reveals which countries receive more than their ‘expected share’ of FDI. 

The EU is considering a broader mandate for the EBRD, and its president, Sir Suma Chakrabarti, believes its model would work in sub-Saharan Africa.

The chief executive of Ras Al Khaimah Economic Zone (RAKEZ), shares his views over the perks of free zones in emerging markets. 

Sub-Saharan Africa is the world’s fastest growing mobile phone market, but how can telecoms companies make the most of the huge opportunities the region provides?

Emerging states must re-orientate their investment efforts to increasingly target those with an outsized social impact

Kenya’s cabinet secretary for the national treasury and planning, Ukur Yatani, discusses the country’s agenda of fiscal reforms and the importance of constructing an east-west Africa highway.

Combining a strategic location with an investor-friendly environment, Egypt is ensuring its Suez Canal Economic Zone is primed for foreign investment. 

Atlantis in South Africa has a new SEZ focused on green manufacturing, which is hoping to turn around the area's fortunes. Annie Hessler reports.

The UK is the Europe's leading destination for foreign investment in green energy, followed by Spain, finds fDi’s Top European Locations for Renewable Energy Investment.

The UK’s prime minister has pledged to rebalance the UK economy away from a dominant London. However, this might require greater incentives for foreign investment in the regions outside of the capital, which are underperforming. 

Authorities in the US, the EU and across the developed world are stepping up efforts to scrutinise foreign investment on the grounds of both national security and tech sovereignty.

Sustainability is gaining traction in the creative industries, with the Italian region of Trentino designing a film production rating protocol that is being considered by the EU.

London has retained its position as fDi’s European City of the Future, while Paris has climbed to second place, knocking Dublin into the third spot. 

London event hears how the UK export credit agency is increasing its focus on trade with African countries. Jason Mitchell reports.

From historically underperforming when compared with its peers, the German federal state of Rhineland-Palatinate is now attracting major investment projects on the back of its auto and electrification expertise.

Foreign investment into Serbia is growing at a healthy pace thanks to its attractive automotive manufacturing industry and highly regarded free zones.

The federal state of Brandenburg is committed to ensuring investors are welcomed into Frankfurt (Oder) through a string of generous incentives.

Frankfurt (Oder) is building on the strengths of its university to foster the development of successful start-ups through new co-working spaces and the promotion of sustainable practices and products. 

Continued African development could hinge on public finance reforms.

Despite its thriving automotive sector, Gothenburg is vulnerable to global economic pressures. However, local authorities are confident that their strategies will see the city ride out the uncertainties related to Brexit and the US-China trade wars.

Passion Capital's Eileen Burbidge talks to fDi about what fintech companies should consider when expanding internationally, and why London will always be a key market in the sector.

The Gulf region is making extensive reforms to its foreign investment landscape in an effort to attract foreign investors to sectors outside oil and gas, according to a recent report by PwC. 

FDI levels have already fallen throughout Iran's main sphere of influence in the region. 

$73.8m mega-project will be the first of its kind in the city.

Investors in France will face greater scrutiny under extended legislation.

Announced greenfield projects into China plummeted in early 2020 with the US and Europe taking the lion's share of global foreign investment. 

Steve Armitage, general manager of destination at Auckland Tourism, Events and Economic Development explains why the New Zealand city’s international profile is growing so fast.

AstraZeneca will set up a R&D centre and an AI innovation centre in Shanghai, as well as create a $1bn fund that would invest in healthcare start-ups.

Global free zones may be spurring development in less economically developed countries

Sino-European foreign direct investment is converging, according to data from fDi Markets.

The eastern Chinese city of Zibo is recognised as the official birthplace of football. However, its local government is hoping it will soon be known for its excellence in the chemical, medical and manufacturing industries.

The situation between the US and China is bad news for South Korea’s investment climate.

Sardar Popalzai, president of the Balochistan Economic Forum, talks about the blue economy and the Pakistani province’s tourism potential.

The trend towards the vetting of foreign investment, especially projects that involve advanced technology and national data or pose potential security threats, is on the rise. David Gabathuler and Matthew T West give a trans-Atlantic perspective.

The Eastern Caribbean Central Bank is to launch a digital currency for the benefit of its dispersed island economies – essential to a region that has been disproportionately affected by climate change-induced disasters, governor Timothy Antoine tells fDi.