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Happy Holi: Spring Festival of Colors

Thursday, March 5th, 2015

This weekend on March 7, there will be Holi celebrations throughout San Jose and Silicon Valley.   In a celebration of spring that first started in India, young people gather to throw colored powders on each other, and often water is used to smear the colors as well.

holi-stanford

Holi Festival at Stanford University Campus, sponsored by Asha for Education

I have taken part several times with friends who grew up in India.  It is a lot fun and the food and sweets are excellent.  One popular celebration will be in Milpitas on March 7.  You can find all the details here.

Happy Holi!

New Ascent Lint, Cricket Video Interview and DVCon Roses

Thursday, February 26th, 2015

New Ascent Lint with DO-254 Compliance Testing

On February 25 we announced the 2015 release of Ascent Lint for comprehensive RTL analysis and rule checking. The new version for 2015 delivers enhanced support for the SystemVerilog language, DO-254 policy files for compliance testing of complex electronic hardware in airborne systems, deeper rule coverage and easy configurability. We believe it is the industry’s fastest-performance, highest-capacity and most precise Lint solution in the market.

Additional enhancements and new features for Ascent Lint include:

  • Enhanced VHDL finite state machine (FSM) handling for deeper analysis
  • 17 new VHDL and 12 new Verilog lint rules that ensure design code quality and consistency for a wide range of potential issues
  • Lower noise in reporting of design issues

To read further details about the announcement, click here. For additional insights and comments from Srinivas Vaidyanathan, staff technical engineer, including his take on the Cricket World Cup, please watch the video interview below.

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Happy Lunar New Year: Year of the Ram (or is it Goat or Sheep?)

Thursday, February 19th, 2015

The Lunar New Year Day is on Thursday February 19, 2015.  According to Chinese astrology, 2015 is year of Wooden Ram and is the 4,712th year in the traditional calendar.  The original Chinese word for this year is “yang,” a generic term for various horned ruminating mammals. During the translation process, people have interpreted the word differently, and communities pick the animal that represents the qualities they admire. For example, sheep are associated with mildness and moderation, which is seen as an ideal attitude by some Asian societies, so they will call 2015 the Year of the Sheep.

You can learn an overwhelming amount of information at various web pages.  The following Wikipedia page is a good place to start:  Goat (zodiac). Let’s just say that the Year of the Ram will be an auspicious one and will bring a happy turnaround in fortunes in the coming months.

Happy New Year!

Happy New Year!

Happy New Year!

P.S.  I am reminded of the stories about early computer translation programs that converted “hydraulic ram”  into the equivalent of “water goat,” which is not the same thing!

Video: Clock-Domain Crossing Verification: Introduction; SoC challenges; and Keys to Success

Thursday, February 12th, 2015

In the YouTube video interview below, Oren Katzir, vice-president of application engineering, introduces the topic of clock-domain crossing (CDC) verification.  He identifies what are the four key issues that need to be met to achieve SoC sign-off, and what are the features that Real Intent’s Meridian CDC tool offers to handle the deluge of data that can arise in CDC analysis, and as well, work effectively with different design methodologies.  I am sure you will learn something from Oren’s experience with many customers’ designs.

Intel’s new SoC-based Broadwell CPUs: Less Filling, Taste Great!

Thursday, January 22nd, 2015

Intel recently announced its new fifth generation ‘Broadwell’  processor chips for personal computers, laptops and server.   Using  14nm geometry the new line of CPUs offers a lower power footprint, better throughput for multimedia, while keeping computing performance flat.

The following graphic outlines that the raw number of transisitors has grown 35% to 1.4 billion for an i7 CPU.   The TDP (total dissipated power) for theses designs is only 15W.   It can throttle back to 7.5W for even lower battery burn.

intel-broadweel-2

For server applications, the CPUs are even larger to almost 2 billion transistors.  Total power tops out at 28 watts.

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Reporting Happiness: Not as Easy as You Think

Sunday, January 18th, 2015

Like other successful design automation companies we have many happy customers that use our tools.  Marketeers like myself crave getting customer stories and comments to share with the world at large.   While an individual engineer is happy to share his point of view why he likes one of our tools, before it can be made public and ascribed to engineer X at company Y, it must pass through a gauntlet of approvals by upper management at the customer.  Often there is a “quid pro quo” in this process.  In other words, to get company management to approve the quote, some benefit in the form of additional pricing discount, or extra short-term licenses is negotiated.  Or sometimes management sees Real Intent’s static solutions as one of their ‘secret weapons’ and don’t want to share the good news with potential competitors.

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38th VLSI Design Conf. Keynote: Nilekani on IoT and Smartphones

Thursday, January 8th, 2015

Real Intent and its distributor Claytronic Solutions participated this week at the the 28th International Conference on VLSI Design in Bangalore, January 5-7.

ri-booth-2015

Real Intent booth in the exhibition area

The conference is hosting industry’s first IoT-Ideathon, a 60 – hour long event, in which over 100 students and young professionals are taking part and to create 25 new and innovative applications in the internet-of-things.

In keeping with the IoT theme, Infosys co-founder Nandan Nilekani Monday predicted emergence of smart phones with biometric sensors in a keynote address.

“As biometric sensors get popular and cheaper, the next generation of smart phones will have iris cameras built into them. In a year or two, we will have sub-$100 smart phones with an iris camera that does authentication of the Aadhaar number,” Nilekani, a former Unique Identification Authority of India (UIDAI) chief.

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Seasons Greetings from Real Intent!

Thursday, December 18th, 2014

May you enjoy health, happiness, and peace in this holiday season and through the coming year!

From the staff at (more…)

Best of “Real Talk”, Q4 Summary and Latest Videos

Thursday, December 11th, 2014

Real Intent has had an exciting 2014!  In the last few months we have announced a new release of Meridian CDC , new distribution partners in Taiwan and India, and seen many of you at trade shows in Silicon Valley, China, Israel, Japan, Germany and the United Kingdom.  Our YouTube video channel keeps you up to date on all the latest developments at Real Intent, with our most recent on the New 2014 Release of Meridian CDC Meets Challenge of Billion-gate SoCs.  I also discussed “Beer, New Meridian CDC, and Arnold Schwarzenegger?! ” with Sean O’kane of ChipEstimate in an ARM TechCon video interview.

There have been over 50 postings on the Real Talk blog this year, and I have selected the most popular ones read by the EDACafe audience. Here are the top five:

Redefining Chip Complexity in the SoC Era
CDC Verification of Fast-to-Slow Clocks (a three part series)
Fundamentals of Clock Domain Crossing Verification: (a four part series)
Ascent Lint Rule of the Month: ARITH_CONTEXT
Engineers Have Spoken: Design And Verification Survey Results

As you can see clock-domain crossing (CDC) remains a very hot topic. Look for more postings on this sign-off requirement in the coming year.

Happy Holidays!

P2415 – New IEEE Power Standard for Unified Hardware Abstraction

Thursday, December 4th, 2014

The IEEE announced in September that is was launching working a on a new power standard called P2415. This blog gives the background for this new effort.

The current low power design and verification standard (IEEE 1801-2013 and IEEE P1801) is focused on the voltage distribution structure in design at Register Transfer Level (RTL) description and below. It has minimal abstraction for time (having only an interval function for modeling clock frequency), but depends on other hardware oriented standards to abstract events, scenarios, clock trees, etc. which are required for energy proportional design, verification, modeling and management of electronic systems. The necessary abstractions of hardware, as well as layers and interfaces in software are not yet defined by any existing standards. (more…)

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