The CAC, comprising Madan Lal, R P Singh and Sulakshana Naik, picked the two selectors with Joshi replacing South Zone representative MSK Prasad.

To issue $1.5 bn in new shares to help finance deal

For the next four days, a sprawling conference centre here will become the global hub for the telecommunications and technology industries.

US Elections 2016: The US Embassy in Delhi is all set to welcome the new President. Here are some pics what the US embassy in Delhi looks like right now:

It will allow startups to challenge incumbent operators.

Loans and advances grew 60% year-on-year during 2019-20, from Rs 44,776 crore in March 31, 2019. Its total deposits grew 32% y-o-y to Rs 57,073 crore during the fiscal ended March, 2020. The bank had total deposits of Rs 43,232 crore as at end of March 2019.

Indian Holidays Pvt. Ltd., one of the premier luxury tour operators has announced a minimum 5% discount on select departures for IRCTC and Maharashtra Tourism’s flagship luxury train, the Deccan Odyssey. The journey tariffs had recently been lowered in a bid to make the Deccan Odyssey...

During a virtual interaction, she compared the Indian students' experience to her being in space in a spacecraft “where you don't get to go, see your family and friends and give them a real hug.”

Formula E uses electric vehicles and hence these lithium-ion batteries go through the perfect endurance tests, with learnings percolating to road-legal vehicles in future.

Pakistan Supreme Court has passed an Order on 30th April to make amendments in the Gilgit Baltistan Order of 2018 to conduct the general assembly elections in that area.India has lodged a strong protest with Islamabad against these directions of the

While the Draft Bill which seeks to increase private participation and address key issues has been welcomed by industry, more clarity is needed on some of its provisions.

Tajinder Pal Singh Bagga, who debuts as a BJP candidate for the February Delhi election, is one of the ruling party's most prominent faces on social media. On the flip-side, he has been accused by his...

The U.S Supreme Court's experiment in conducting oral arguments by teleconference this week - a change forced by the coronavirus pandemic - went rather smoothly right up until what sounded...

Selection process for CMDs of 8 Public Sector Banks to start on Nov 13, 2014

Govt starts selection of non-executive chairmen for public sector banks

Electric vehicles are being preferred and promoted over the conventionally operated vehicles, and soon enough, they will be the future. A lot of the top automobile manufacturing companies have launched multiple electric versions of their already existing models, such as the Hyundai Kona Electric, Mahindra e-Verito, Mahindra e2o, MG ZS EV, Tata Tigor EV 2019, […]

The post Tata Nexon EV Becomes India’s #1 Electric Car; Beats Hyundai Kona, MG ZS In Total Sales first appeared on Trak.in . Trak.in Mobile Apps: Android | iOS.

Amber Solutions, an IoT product company that sells smart outlets, switches and circuit breakers closed Series A Preferred Stock round of financing that equals $3.3M in gross proceeds. Amber will use the funds to support the commercial development of Amber's core technologies.

One of Amber’s product is solid-state circuit interrupter (GFCI) that basically stops harmful levels of electricity from passing through a person. It operates as a safety device alerting the homeowner of electrocution incidents in real time.

Amber Solutions’ core markets are builders that prepare smart home/smart building ready infrastructure, certified electrical contractors or remodelers, and electrical manufacturers.

Other latest funding news include Owlet’s $24M Series B, Axonize’s $6M Series A round and addition of Deutsche Telekom as its strategic investor, and $30M Series B raised by Palo Alto-based Armis.

Alexander Albon won a virtual Formula One thriller around Brazil's Interlagos circuit on Sunday to deny Charles Leclerc an esports hat-trick.

Two years ago the photographer Palani Mohan received life-saving heart surgery. After his recovery he started to see the world and his work differently. He was drawn to images, old and new, that evoked silence and peace, and inspired reflection. ‘As we spend these days and weeks at home, I’m grateful for this time I have with my thoughts, and to witness the power of the small good things that surround us,’ he says. ‘My hope, especially in these difficult times, is that when you look at these images you can find a place for yourself within them, and be still.’

• Palani Mohan: the last rickshaws of Kolkata – in pictures

He amassed a vast trove of art and artifacts and built a castle-like repository so the public could see it, partly because his family wasn’t happy with his collecting.

EDA investor and former executive Jim Hogan is optimistic about automotive electronics, but he has some concerns as well. At the recent Design Automation Conference (DAC 2015), he delivered a speech titled “The Looming Quality, Reliability, and Safety Crisis in Automotive Electronics...Why is it and what can we do to avoid it?"

Hogan gave the keynote speech for IP Talks!, a series of over 30 half-hour presentations located at the ChipEstimate.com booth. Presenters included ARM, Cadence, eSilicon, Kilopass, Sidense, SilabTech, Sonics, Synopsys, True Circuits, and TSMC. Held in an informal setting, the talks addressed the challenges faced by SoC design teams and showed how the latest developments in semiconductor IP can contribute to design success.

Jim Hogan delivers keynote speech at DAC 2015 IP Talks!

Hogan talked about several phases of automotive electronics. These include assisted driving to avoid collisions, controlled automation of isolated tasks such as parallel parking, and, finally, fully autonomous vehicles, which Hogan expects to see in 15 to 20 years. The top immediate priorities for automotive electronics designers, he said, will be government regulation, fuel economy, advanced safety, and infotainment.

More Code than a Boeing 777

According to Hogan, today’s automobiles use 50-100 microcontrollers per car, resulting in a worldwide automotive semiconductor market of around $40 billion. The global market for advanced automotive electronics is expected to reach $240 billion by 2020. Software is growing faster in the automotive market than it is in smartphones. Hogan quoted a Ford vice president who observed that there are more lines of code in a Ford Fusion car than a Boeing 777 airplane.

One unique challenge for automotive electronics designers is long-term reliability. This is because a typical U.S. car stays on the road for 15 years, Hogan said. Americans are holding onto new vehicles for a record 71.4 months.

Another challenge is regulatory compliance. Aeronautics is highly regulated from manufacturing to air traffic control, and the same will probably be true of automated cars. Hogan speculated that the Department of Transportation will be the regulatory authority for autonomous cars. Today, automotive electronics providers must comply with the ISO26262 automotive functional safety specification.

So where do we go from here? “We’ve got to change our mindset,” Hogan said. “We’ve got to focus on safety and reliability and demand a different kind of engineering discipline.” You can watch Hogan’s entire presentation by clicking on the video icon below, or clicking here. You can also watch other IP Talks! videos from DAC 2015 here.

https://youtu.be/qL4kAEu-PNw

Richard Goering

Related Blog Posts

DAC 2015: See the Latest in Semiconductor IP at “IP Talks!”

Automotive Functional Safety Drives New Chapter in IC Verification

For a netlist vs. netlist LEC flow we have to solve the following problem:

- in the RTL code we replicate a large array of N x M all-identical hard-macros, let call them MACRO_A

- MACRO_A is pre-assembled in Innovus and contains digital parts and analog parts (bottom-up hierarchical flow)

- at top-level (full-chip) we instantiate this array of all-identical macros

- in the top-level place-and-route flow we perform ecoChangeCell to remaster the top row of this array with MACRO_B

- MACRO_B is just a copy of the original MACRO_A cell containing same pins position, same internal digital functionality and also same digital layout, only slight differences in one analog block inside the macro

- MACRO_A and MACRO_B have the same .lib file generated with the do_extract_model command at the end of the Innovus flow, they only differ in the name of the macro

- when performing post-synthesis netlist vs post-place-and-route we load .lib files of both macros in Conformal LEC

- the LEC flow fails because Conformal LEC sees only MACRO_A instantiated in the post-synthesis netlist and both MACRO_A and MACRO_B in the post-palce-and-route netlist

Since both digital functionality and STD cells layout are the same between MACRO_A and MACRO_B we don't want to keep track of this difference already at RTL stage, we just want to perform this ECO change in place-and-route and force Conformal to assume equivalence between MACRO_A and MACRO_B .

Basically what I'm searching for is something similar to the add_instance_equivalences Conformal command but that works between Golden and Revised designs on cell primitives/black-boxes .

Is this flow supported ?

Thanks in advance

Luca

I want to select a constraint, and then run a SKILL command that returns a list with the members of that constraint. Is this possible?

Thx,

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...(read more)

ST Microelectronics reported their success with IEEE 1801 / UPF low-power simulation using Incisive Enterprise Simulator at CDNLive India in November 2013. We were able to meet with Mohit Jain just after his presentation and recorded this video that explains the key points in his paper.

With eight years of experience and pioneering technology in native low-power simulation, Mohit was able to apply Incisive Enterprise Simulator to a low-power demonstrator in preparation for use with a production set-top box chip.  Mohit was impressed with the ease in which he was able to reuse his existing IEEE 1801 / UPF code successfully, including the power format files and the macro models coded in his Liberty files. Mohit also discusses how he used the power-aware Cadence SimVision debugger.

The Cadence low-power verification solution for IEEE 1801 / UPF also incorporates the patent-pending Power Supply Network visualization in the SimVision debugger.  You can learn more about that in the Incisive low-power verification Rapid Adoption Kit for IEEE 1801 / UPF here in Cadence Online Support.

Just another happy Cadence low-power verification user!

Regards,

 Adam "The Jouler" Sherer 

I have a script to handle many polys in memory in allegro. 

But after the completion of the script, 

I run the axlPolyMemUse(), it reports (31922 0 0 55076 252482)

Seems too many polys are still in the memory，and they are not being used. 

So how to delete these polys from the memory? And reclaim the memory?

BTW. I have no skill dev license. So gc() function doesn't work. 

Thanks.

I have a problem connected with my AXI4 coverage.

I enable coverage collection in AXI4 

      set_config_int("axi4_active_slave_agent_0.monitor.coverModel", "burst_started_enable", 1);
      set_config_int("axi4_active_slave_agent_0.monitor.coverModel", "coverageEnable", 1);

but i don't have a result.

I think the problem in Callback, but i try to connect all callback and i don't have positive result.

Can you help me?

As noted in white papers, posts on the Team Specman Blog, and the Specman documentation, IntelliGen is a totally new stimulus generator than the original "Pgen" and, as a result, there is some amount of effort needed to migrate an existing verification environment to fully leverage the power of IntelliGen.  One of the main steps in migrating code is running the linters on your code and adressing the issues highlighted. 

Included below is a simple utility you can include in your environment that allows you to collect some valuable statistics about your code base to allow you to better gauge the amount of work that might be required to migrate from Pgen to IntelliGen.  The ICFS statistics reported are of particular benefit as the utility not only identifies the approximate number of ICFSs in the environment, it also breaks the total number down according to generation contexts (structs/units and gen-on-the-fly statements) allowing you to better focus your migration efforts. 

IMPORTANT: Sometimes a given environment can trigger a large number of IntelliGen linting messages right off the bat.  Don't let this freak you out!  This does not mean that migration will be a long effort as quite often some slight changes to an environment remove a large number of identified issues.  I recently encountered a situation where a simple change to three locations in the environment, removed 500+ ICFSs!

The methods included in the utility can be used to report information on the following:
- Number of e modules
- Number of lines in the environment (including blanks and comments)
- Number and type of IntelliGen Guidelines linting messages
- Number of Inconsistently Connected Field Sets (ICFSs)
- Number of ICFS contexts and how many ICFSs per context
- Number of soft..select overlays found in the envioronment
- Number of Laces identified in the environment

To use the code below, simply load it before/after loading e-code and then
you can execute any of the following methods:

- sys.print_file_stats()             : prints # of lines and files
- sys.print_constraint_stats()   : prints # of constraints in the environment
- sys.print_guideline_stats()    : prints # of each type of linting message
- sys.print_icfs_stats()            : prints # of ICFSs, contexts and #ICFS/context
- sys.print_soft_select_stats() : prints # of soft select overlay issues
- sys.print_lace_stats()           : *Only works for SPMNv6.2s4 and later* prints # of laces identified in the environment

Each of the above calls to methods produces it's own log files (stored in the current working directory) containing relevant information for more detailed analysis.
- file_stats_log.elog : Output of "show modules" command
- constraint_log.elog : Output of the "show constraint" command
- guidelines_log.elog : Output of "gen lint -g" (with notification set to MAX_INT in order to get all warnings)
- icfs_log.elog       : Output of "gen lint -i" command
- soft_select_log.elog: Output of the "gen lint -s" command
- lace_log.elog       : Output of the "show lace" command

Happy generating!

Corey Goss

Here is another blog in the multi-part series that aims at providing in-depth details of electromagnetic analysis in the Virtuoso RF solution. Read to learn about the nuances of port setup for electromagnetic analysis.(read more)

•Lockheed Martin deploys the 3DEXPERIENCE platform as an engineering and manufacturing planning toolset •Multi-year collaboration aims to speed timelines and improve efficiencies of next generation products •Digital experience platform approach drives advances in complex, sophisticated aircraft innovation

●Electric air mobility pioneer used the 3DEXPERIENCE platform on the cloud to develop prototype in two years ●“Reinvent the Sky” industry solution experience provides full data security in a single, standards-based environment ●Dassault Systèmes enables companies of all sizes to create new categories of sustainable air mobility systems that will change how the world travels

Digital Whisper Electronic Magazine issue 87. Written in Hebrew.