Cadence Community

Sunday Brunch Video for 18th November 2018

By Paul McLellan | 18 Nov 2018

https://youtu.be/G12sQpq0JSI Made on Maui (camera Carey Guo) Monday: Portable Stimulus and Correct Designs Tuesday: Bagels and Brains: SEMI's Artificial Intelligence Breakfast Wednesday: How to Find Primes Thursday: Mechanica...

0 Comments

TAGS:

PCB | security | artificial intelligence | processor | Perspec | linley group | semi | Sigrity | pss | AI | Allegro
The Linley Halloween Processor Conference

By Paul McLellan | 16 Nov 2018

Halloween saw the latest Linley Fall Processor Conference. It is only a few years ago that processors were fairly boring. Intel and Arm would regularly come out with new designs, and some specialized processor families like Tensilica would update the...

0 Comments

TAGS:

linley processor conference | wave computing | Linley | Tensilica | ARM
Mechanical, Thermal, EMI, SI, PI: PCB Design Needs Them All

By Paul McLellan | 15 Nov 2018

Back in the days when Roger Moore was James Bond, there were various criticisms of his acting style (or lack of it): I am so surprised, I shall raise my left eyebrow.I am so amused, I shall raise my right eyebrow.And now...both eyebrows together! P...

0 Comments

TAGS:

PCB | signal integrity | PCB design | Sigrity | thermal | Allegro
How to Find Primes

By Paul McLellan | 14 Nov 2018

Primes are really important in encryption. In fact, the foundation of internet security depends on a couple of things that seem somewhat impossible could both be true at once: It is easy to decide whether a number has factors or not There is no gene...

0 Comments

TAGS:

security | prime number | encryption | factorization
Bagels and Brains: SEMI's Artificial Intelligence Breakfast

By Paul McLellan | 13 Nov 2018

A couple of weeks ago the Silicon Valley chapter of SEMI held a breakfast meeting Artificial Intelligence at the Edge. There were 5 presentations: Kevin Krewell of TIRIAS Research: There Is No One-Size-Fits-All in ML at the Edge. Dave Pellerin ...

0 Comments

TAGS:

Intel | semi | machine learning | aws | Amazon | xilinx | ARM | AI
Portable Stimulus and Correct Designs

By Paul McLellan | 12 Nov 2018

The title of this post seems pretty generic, after all who wouldn't want correct designs. But actually Correct Designs is the name of a company. They have been working closely with Cadence on PSS, the Accellera Portable Stimulus Standard, and Perspec...

0 Comments

TAGS:

correct designs | Perspec | Accellera | pss
Sunday Brunch Video for 11th November 2018

By Paul McLellan | 11 Nov 2018

https://youtu.be/deyk_MEkjZg Made at Cadence Diwali Celebration (camera Sean) Monday: China Update Tuesday: Automotive Summit: Driving an Industry with Electronics Wednesday: IEDM Preview: 3nm and More Thursday: RISC-V Summit Preview:...

0 Comments

TAGS:

automotive | risc-v | China | Kaufman Award | IEDM
Kaufman Award Dinner: The Tom Williams Story

By Paul McLellan | 9 Nov 2018

Wednesday night it was the annual Kaufman Award Dinner to honor this year's recipient, Tom Williams. To learn more about the history of the award, read my post Who Was Phil Kaufman? I also talked to Tom Wiliams in Italy last month, when the ...

0 Comments

TAGS:

kaufman dinner | scan | Scan test | IBM | Kaufman Award | tom williams | lssd | synopsys
RISC-V Summit Preview: Pascal or Linux?

By Paul McLellan | 8 Nov 2018

Coming up in December, in the same week as IEDM, is the RISC-V Summit at the Santa Clara Convention Center. For a basic introduction to RISC-V see my post RISC-V—Instruction Sets Want to Be Free. It is clear that RISC-V is already bec...

0 Comments

TAGS:

risc-v | Spectre | instruction set architecture
IEDM Preview: 3nm and More

By Paul McLellan | 7 Nov 2018

A lot of aspects of EDA and semiconductor are fairly easy to predict: you read off the process roadmap for the big guys and work out the implications for tools, IP, and methodology. Of course, it is harder back away from the leading edge since t...

0 Comments

TAGS:

IBM | 3nm | Samsung | imec | gaa | tu dresden | IEEE | IEDM
Automotive Summit: Driving an Industry with Electronics

By Paul McLellan | 6 Nov 2018

Coming up on November 14th is the Cadence Automotive Summit. This will be held on the Cadence campus (2655 Seely Avenue, San Jose if you need a street adress for your map app). The day starts with registration and breakfast at 8.30am and wraps ...

0 Comments

TAGS:

automotive | lidar | radar | Tensilica | vision | ISO 26262 | ADAS | ARM
China Update

By Paul McLellan | 5 Nov 2018

Over the last couple of weeks, I came across various little things about China, none of which justified a blog post all on their own, but it seems a good time to give an update on what's going on over there. I consider China to be the biggest story i...

0 Comments

TAGS:

China | Micron | semi | DRAM | ic insights | bloomberg
Sunday Brunch Video for 4th November 2018

By Paul McLellan | 4 Nov 2018

https://youtu.be/HCJG-tABZWE Made at Linley Fall Processor Conference (camera Sean) Monday: Formal Signoff with JasperGold Tuesday: Texas Instruments on Automotive Reliability Wednesday: "Alexa, What is HiFi 5?" Thursday: Yoga is Pass&...

0 Comments

TAGS:

automotive | hifi 5 | curvycore | formal | openroad | Tensilica | photonics | Texas Instruments | JasperGold | darpa
ERI: OpenROAD

By Paul McLellan | 2 Nov 2018

If I had to summarize DARPA's Electronic Resurgence Initiative in one phrase, it would be "getting the cost of design down." As I've said several times this week, the US Department of Defense (DoD) does not have high volumes an...

0 Comments

TAGS:

openroad | kahng | open source | eri | darpa
Yoga is Passé, the Future Is CurvyCore

By Paul McLellan | 1 Nov 2018

Despite CurvyCore sounding like something that you might take classes in at your local gym, it is actually new technology that allows computing and representing non-Manhattan shapes in Virtuoso. The CurvyCore technology is targeted at a wide range of...

0 Comments

TAGS:

curvycore | conformal routing | Virtuoso | photonics
"Alexa, What Is HiFi 5?"

By Paul McLellan | 31 Oct 2018

"Alexa, turn on the living room light." "Okay." "Alexa, what is Cadence announcing on Halloween morning?" "The Tensilica High Five! Yay." "Alexa, it's the Tensilica HiFi 5 DSP." "O...

0 Comments

TAGS:

hifi 5 | alexa | audio | voice recogntion | Tensilica
Texas Instruments on Automotive Reliability

By Paul McLellan | 30 Oct 2018

Recently, I seem to have been running into people from Texas Instruments (TI) talking about various aspects of automotive reliability. I'm going to try and summarize three presentations that I attended in this post: Functional Safety Fault-Injection...

0 Comments

TAGS:

automotive | electromigration | functional safety | aging | Texas Instruments | fusa | reliability
Formal Signoff with JasperGold

By Paul McLellan | 29 Oct 2018

At the recent Jasper User Group, I said that there were several themes. For overall coverage of the event, see my post Jasper User Group 2018 . One was post-silicon debug, which I wrote about in the post Formal Post-Silicon Debug . Another theme w...

0 Comments

TAGS:

Jasper User Group | JUG | formal | signoff | JasperGold
Sunday Brunch Video for 28th October 2018

By Paul McLellan | 28 Oct 2018

https://youtu.be/1vU3sg3QlWc Coming from building 8 lab (camera Sean) Monday: The World's First Working 7nm 112G Long Reach SerDes Silicon Tuesday: Arm TechCon: Get Ready for the NEOVERSE Wednesday: ERI: Hardware Security Work...

0 Comments

TAGS:

security | ARM Techcon | Jasper User Group | chiplets | formal | Jasper | 112g | SerDes | ARM | darpa | chips
ERI: CHIPS and Chiplets

By Paul McLellan | 26 Oct 2018

One of the DARPA programs that is part of the Electronic Resurgence Initiative (ERI) is called CHIPS. This stands for Common Heterogeneous Integration and IP Reuse Strategies. In fact, the CHIPS program started before ERI existed, so I'm not enti...

0 Comments

TAGS:

chiplet | eri | darpa | chips
Formal Post-Silicon Debug

By Paul McLellan | 25 Oct 2018

Two outstanding presentations at the recent Jasper User Group were on using JasperGold (JG) for post-silicon debug. The two presentations were from Laurent Arditi of Arm, In Case of Emergency Call 1-800-FORMAL and from Jim Kasak of HP Enter...

0 Comments

TAGS:

Jasper User Group | JUG | JasperGold
ERI: Hardware Security Workshop

By Paul McLellan | 24 Oct 2018

The opening morning of DARPA's Electronic Resurgence Initiative summit in San Francisco consisted of several workshops, called "What's Next Workshops". I picked the hardware security workshop since the DoD cares more about security ...

0 Comments

TAGS:

security | eri | darpa
Arm TechCon: Get Ready for the NEOVERSE

By Paul McLellan | 23 Oct 2018

I don't know if it was the vibe Arm's marketing was going for, but if you wanted to evoke The Matrix without infringing any copyrights, The NEOVERSE does the trick. It's hard to believe but The Matrix will be twenty years old next ye...

0 Comments

TAGS:

ARM Techcon | softbank | arm neoverse | ARM
The World's First Working 7nm 112G Long Reach SerDes Silicon

By Paul McLellan | 22 Oct 2018

At the start of November last year, Cadence announced that it was acquiring nusemi, a company focused on the development of high-speed SerDes interfaces. Today, Cadence demonstrated working 7nm SerDes testchips running at 112 Gbps. It ...

0 Comments

TAGS:

pam4 | 112g | semiconductor IP | SerDes | 7nm | datacenter
The DARPA Electronic Resurgence Initiative (ERI)

By Paul McLellan | 19 Oct 2018

Many weeks ago DARPA organized a summit at the Palace of Fine Arts in San Francisco. The first day consisted of a workshop and some other presentations, including one by Cadence's Tom Beckley. Since Tom's presentation was very similar to what he...

0 Comments

TAGS:

openroad | magestic | idea | posh | eri | darpa

Breakfast Bytes Blogs