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.

Related Blogs:

Let's Discover the Secret to Enhance Design's PPAC in a Single Cockpit! - Digital Design - Cadence Blogs - Cadence Community

Joules RTL Design Studio: Accelerating Fully Optimized RTL - Digital Design - Cadence Blogs - Cadence Community

Let's Replay the Process of Power Estimation with the Power of 'x'! - Digital Design - Cadence Blogs - Cadence Community

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

Cyprus is ranked first in fDi’s Island Economies of the Future rankings, followed by the Dominican Republic and Sri Lanka. Cathy Mullan and Naomi Davies detail the results.

New York continues to reign as leader of fDi’s American Cities of the Future 2019/20 ranking. San Francisco retains second place with Toronto rising to third. Naomi Davies reports.

A more detailed look at fDi's judges’ top five American Cities of the Future 2019/20 for FDI strategy. Naomi Davies reports.

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

London has been named fDi’s inaugural Fintech Location of the Future for 2019/20, followed by Singapore and Belfast. 

Singapore has retained its place at the top of fDi's Asia-Pacific Cities of the Future ranking, with Shanghai and Tokyo completing the top three list. 

Dr Samir Hamrouni, CEO of the World Free Zones Organization, outlines the attributes that are essential to flourishing free zones.

The UAE's DMCC takes home the top prize in fDi’s Global Free Zones of the Year for a fifth consecutive year. 

Australia tops the FDI Strategy category of fDi's Tourism Locations of the Future 2019/20 rankings, followed by Costa Rica and Azerbaijan.

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. 

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.

In spite of the uncertainty caused by Brexit, London retains its position as fDi's European City of the Future for 2020/21, while Paris keeps the regional crown.

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 is crowned best major city in Europe in fDi's FDI Strategy category, with Glasgow, Vilnius, Reykjavik and Galway also winning out.

Paris Region has kept its fDi European Region of the Future title, while Dublin Region holds on to second place and North Rhine-Westphalia is in third. 

North Rhine-Westphalia is fDi's top large region for FDI Strategy, with the Basque Country topping the table for mid-sized regions and Ireland South East first among small regions. 

London LEP and Thames Valley Berkshire LEP hold on to their respective first and second places in the Local Enterprise Partnership rankings, while Oxfordshire LEP jumps up eight places to third. 

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

Serbia’s 15 free zones are driving forward an ongoing flurry of foreign investment in the country’s buoyant manufacturing scene, especially in automotives.

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.

Tesla's decision part of broader trend of investment into Germany at UK's expense.

US web infrastructure and cyber security company Cloudflare wants to improve people’s internet experiences through affordable, reliable and accessible interconnection points, especially in less privileged parts of the world. 

Financial incentives from two different cities persuaded US grocery chain The Fresh Market to stay headquartered in its home state of North Carolina.

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. 

Lower fertility rates will boost economic growth, according to a demographic model developed by Renaissance Capital. 

Escalation in protests across the globe in 2019 are forecast to persist into the new decade, according to Verisk Maplecroft report.

Global FDI flows recorded a marginal 1% fall in 2019, but the value of announced greenfield investment projects plummets by 22%.

India’s 2020 budget continues the process of opening up to overseas investment.

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. 

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

Despite recurrent challenges, Afghanistan’s business environment is improving. Now the authorities are working to persuade investors the rewards are worth the risk through a series of economic and legal reforms. 

Asia outstrips the world for tourist arrivals and is still experiencing growth. Constant maintenance and upgrade are essential to maintain this lead.

The social turmoil in Hong Kong has triggered an economic crisis, raising questions over the special administrative region’s future as a major financial hub on mainland China’s doorstep. 

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.

President Obrador aims to mobilise billions in public and private investment to create an alternative to the Panama Canal along the Tehuantepec corridor. 

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.