1 Brunei Dollar = 4621.7044 Paraguayan Guarani

1 Brunei Dollar = 112.9658 Pakistani Rupee

1 Brunei Dollar = 0.2713 Omani Rial

1 Brunei Dollar = 24.3435 Nicaraguan Cordoba Oro

1 Brunei Dollar = 275.9577 Nigerian Naira

1 Brunei Dollar = 40.2097 Macedonian Denar

1 Brunei Dollar = 2.0893 Lithuanian Lita

1 Brunei Dollar = 0.502 Jordanian Dinar

1 Brunei Dollar = 10.0919 Estonian Kroon

1 Brunei Dollar = 38.9457 Dominican Peso

1 Brunei Dollar = 4.8688 Danish Krone

1 Brunei Dollar = 0.2676 Bahraini Dinar

1 Brunei Dollar = 2.5991 United Arab Emirates Dirham

This is the 19th installment of The Rationalist, my column for the Times of India.

A friend of mine was very impressed by the interview Narendra Modi granted last week to Akshay Kumar. ‘Such a charming man, such great work ethic,’ he gushed. ‘He is the kind of uncle I would want my kids to have.’ And then, in the same breath, he asked, ‘How can such a good man be such a bad prime minister?”

I don’t want to be uncharitable and suggest that Modi’s image is entirely manufactured, so let’s take the interview at face value. Let’s also grant Modi his claims about the purity of his neeyat (intentions), and reframe the question this way: when it comes to public policy, why do good intentions often lead to bad outcomes? To attempt an answer, I’ll refer to a story a friend of mine, who knows Modi well, once told me about him. 

Modi was chilling with his friends at home more than a decade ago, and told them an incident from his childhood. His mother was ill once, and the young Narendra was tending to her. The heat was enervating, so the boy went to the switchboard to switch on the fan. But there was no electricity. My friend said that as he told this story, Modi’s eyes filled with tears. Even after all these years, he was moved by the memory.

My friend used this story to make the point that Modi’s vision of the world is experiential. If he experiences something, he understands it. When he became chief minister of Gujarat, he made it his stated mission to get reliable electricity to every part of Gujarat. No doubt this was shaped by the time he flicked a switch as a young boy and the fan did not budge. Similarly, he has given importance to things like roads and cleanliness, since he would have experienced the impact of those as a young man.

My term for him, inspired by Rajat Kapoor’s 2014 film, is ‘the ankhon dekhi prime minister’. At one level, this is a good thing. He sees a problem and works for the rest of his life to solve it. But what of things he cannot experience?

The economy is a complex beast, as is society itself, and beyond a certain level, you need to grasp abstract concepts to understand how the world works. You cannot experience them. For example, spontaneous order, or the idea that society and markets, like language, cannot be centrally directed or planned. Or the positive-sum nature of things, which is the engine of our prosperity: the idea that every transaction is a win-win game, and that for one person to win, another does not have to lose. Or, indeed, respect for individual rights and free speech.

One understands abstract concepts by reading about them, understanding them, applying them to the real world. Modi is not known to be a reader, and this is not his fault. Given his background, it is a near-miracle that he has made it this far. He wasn’t born into a home with a reading culture, and did not have either the resources or the time when he was young to devote to reading. The only way he could learn about the world, thus, was by experiencing it.

There are two lessons here, one for Modi himself and others in his position, and another for everyone.

The lesson in this for Modi is a lesson for anyone who rises to such an important position, even if he is the smartest person in the world. That lesson is to have humility about the bounds of your knowledge, and to surround yourself with experts who can advise you well. Be driven by values and not confidence in your own knowledge. Gather intellectual giants around you, and stand on their shoulders.

Modi did not do this in the case of demonetisation, which he carried out against the advice of every expert he consulted. We all know the damage it caused to the economy.

The other learning from this is for all of us. How do we make sense of the world? By connecting dots. An ankhon-dekhi approach will get us very few dots, and our view of the world will be blurred and incomplete. The best way to gather more dots is reading. The more we read, the better we understand the world, and the better the decisions we take. When we can experience a thousand lives through books, why restrict ourselves to one?

A good man with noble intentions can make bad decisions with horrible consequences. The only way to hedge against this is by staying humble and reading more. So when you finish reading this piece, think of an unread book that you’d like to read today – and read it!

© 2007 IndiaUncut.com. All rights reserved.
India Uncut * The IU Blog * Rave Out * Extrowords * Workoutable * Linkastic

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

I have been working on a an ASA 17.2 project for the last 6 months.

When I go to Project --> Settings, the settings window does not open. 

The tool indicates that a window is open, as I cannot click on anything else in the project. But it does not show the Settings window.

This has been happening only for the last 2 months. Before that it was working fine.

If I send the project to my colleague, the settings window shows up for him.

Hi Folks, A question that I've often received from designers, "Is there a method to determine the amount of memory required before I submit a job? I use distributed processing and need to provide an estimate before submitting jobs." The answer...(read more)

Hello,

After deleting cells using the following loop:

foreach(cellId ddGetObj(libName)~>cells
    ddDeleteObj(cellId)
)

the following warnings are printed in the CIW:

*WARNING* (SCH-2162): "... symbol" has been updated since "... schematic" was last saved. Validate that the schematic is correct and run Check and Save to suppress this warning.
*WARNING* (DB-270337): dbGetInstHeaderMaster: Failed to open cellview '...' from library '...' in read-only mode because the cellview does not exist. This cellview was instantiated in cellview '...' of library '...'. Ensure that the cellview exists in the library.

Is it possible to turn them off?

Thank you

Best regards,

Aldo

As the stakes for winning server segment market share grow ever higher an increasing number of companies are seeking to grasp the latest Holy Grail of multi-chip coherence. The approach promises to better enable applications such as machine learning...(read more)

Cadence continues to be a leader in SoC verification and has expanded our industry investment in Accellera portable stimulus language standardization. Some customers have expressed reservations that portable stimulus requires the effort of learn...(read more)

If I talk about my life, it was much simpler when I used to live with my parents. They took good care of whatever I wanted - in fact, they still do. But now, I am living alone, and sometimes I buy...

[[ Click on the title to access the full blog on the Cadence Community site. ]]

You must deal with many reports in your daily life – for your health, financial accounts, credit, your child’s academic records, and the count goes on. Ever noticed that these reports contain many details, most of which you don’t wa...(read more)

Imagine you are on a vacation with your family, and suddenly, your phone starts buzzing. You pick it up and what are you looking at is a bunch of pending, unanswered e-mails. You start recollecting the checklist you had made before taking off only to realize that you haven’t put on the automatic replies! (read more)

What is a Power Distribution Network (PDN) after all but resistance, inductance, and capacitance in the PCB and components? And, of course, it is there to deliver the right current and voltage to each component on your PCB. But is that all? Are there oth...(read more)

So, what if you can figure out all that can go wrong when your product is being assembled early on? Not guess but know and correct at an early stage – not wait for the fabricator or manufacturer to send you a long report of what needs to change. That’s why Design for Assembly (DFA) rules(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 

Hello, I am trying to use two inductors in my LNA as shown bellow to have a S-PARAM response so i will have S11 with lowerst possible values and tweak them for matching network. However when i ran EXPLORER live tuning with SParam as shown bellow i get no change in the response.

I know that Cgs and Cgd with the inductors having a resonance so by Varying L value i should have seen the change in resonance location,

But there is no change.Where did i go wrong?

Thanks. 

hi everyone, 

i'm trying to create a netlist for aging simulation. i would like to simulate how power, Gain and PAE (efficiency) are inlfuenced after 3 hours

i would be grateful if someone can correct my syntax in the netlist since i'm trying to make a sweep HB  simulation where the input power is the parameter.

i did it without any error for the sp (S parameters)  simulation.

you can see the images for both sp and hb simulation netlists. (from left to right: sp aging netlist; hb aging netlist)

i will be grateful if someone can provide me some syntax advices.

thanks,

best regards

I am trying to understand why axlDBTextBlockCompact(nil) on my test case says it can compact the text blocks down to 38, whereas I find only a total of 26 unique text block references in axlDBGetDesign()->text, axlDBGetDesign()->symbols and axlDBGetDesign()->symdefs. Where else are text blocks used besides these three?

This is the 19th installment of The Rationalist, my column for the Times of India.

A friend of mine was very impressed by the interview Narendra Modi granted last week to Akshay Kumar. ‘Such a charming man, such great work ethic,’ he gushed. ‘He is the kind of uncle I would want my kids to have.’ And then, in the same breath, he asked, ‘How can such a good man be such a bad prime minister?”

I don’t want to be uncharitable and suggest that Modi’s image is entirely manufactured, so let’s take the interview at face value. Let’s also grant Modi his claims about the purity of his neeyat (intentions), and reframe the question this way: when it comes to public policy, why do good intentions often lead to bad outcomes? To attempt an answer, I’ll refer to a story a friend of mine, who knows Modi well, once told me about him. 

Modi was chilling with his friends at home more than a decade ago, and told them an incident from his childhood. His mother was ill once, and the young Narendra was tending to her. The heat was enervating, so the boy went to the switchboard to switch on the fan. But there was no electricity. My friend said that as he told this story, Modi’s eyes filled with tears. Even after all these years, he was moved by the memory.

My friend used this story to make the point that Modi’s vision of the world is experiential. If he experiences something, he understands it. When he became chief minister of Gujarat, he made it his stated mission to get reliable electricity to every part of Gujarat. No doubt this was shaped by the time he flicked a switch as a young boy and the fan did not budge. Similarly, he has given importance to things like roads and cleanliness, since he would have experienced the impact of those as a young man.

My term for him, inspired by Rajat Kapoor’s 2014 film, is ‘the ankhon dekhi prime minister’. At one level, this is a good thing. He sees a problem and works for the rest of his life to solve it. But what of things he cannot experience?

The economy is a complex beast, as is society itself, and beyond a certain level, you need to grasp abstract concepts to understand how the world works. You cannot experience them. For example, spontaneous order, or the idea that society and markets, like language, cannot be centrally directed or planned. Or the positive-sum nature of things, which is the engine of our prosperity: the idea that every transaction is a win-win game, and that for one person to win, another does not have to lose. Or, indeed, respect for individual rights and free speech.

One understands abstract concepts by reading about them, understanding them, applying them to the real world. Modi is not known to be a reader, and this is not his fault. Given his background, it is a near-miracle that he has made it this far. He wasn’t born into a home with a reading culture, and did not have either the resources or the time when he was young to devote to reading. The only way he could learn about the world, thus, was by experiencing it.

There are two lessons here, one for Modi himself and others in his position, and another for everyone.

The lesson in this for Modi is a lesson for anyone who rises to such an important position, even if he is the smartest person in the world. That lesson is to have humility about the bounds of your knowledge, and to surround yourself with experts who can advise you well. Be driven by values and not confidence in your own knowledge. Gather intellectual giants around you, and stand on their shoulders.

Modi did not do this in the case of demonetisation, which he carried out against the advice of every expert he consulted. We all know the damage it caused to the economy.

The other learning from this is for all of us. How do we make sense of the world? By connecting dots. An ankhon-dekhi approach will get us very few dots, and our view of the world will be blurred and incomplete. The best way to gather more dots is reading. The more we read, the better we understand the world, and the better the decisions we take. When we can experience a thousand lives through books, why restrict ourselves to one?

A good man with noble intentions can make bad decisions with horrible consequences. The only way to hedge against this is by staying humble and reading more. So when you finish reading this piece, think of an unread book that you’d like to read today – and read it!

The India Uncut Blog © 2010 Amit Varma. All rights reserved.
Follow me on Twitter.

Hi,

I found a basic Specman E/Verilog program at http://www.asic-world.com/examples/specman/memory.html and I would like to run it through a vsif file, with vManager.

I'm able to run it, without problems, with this command : xrun -Q -unbuffered '-timescale' '1ns/1ns' '-access' '+rw' memory_tb.v mem_tb_top.e test_write_read_all.e.

I wrote a first vsif which look like this:

---- vm_basic.vsif -----

session vm_basic {
        top_dir : /home/cadence/xrunTest/;
        output_mode: terminal;
};

group basic {
        test test {
                run_script: xrun -Q -unbuffered '-timescale' '1ns/1ns' '-access' '+rw' memory_tb.v mem_tb_top.e test_write_read_all.e
        };
};

----------------------------

This solution didn't work due to the prompt change with xrun, and I have no clue how to manage this issue.

Have you any idea?

Best regards,

Yohan

If you design wire bond packages, you’re familiar with the need for the bond fingers and rings on the package substrate layers to be exposed through the solder mask layer. If they aren’t, it becomes… rather difficult… to bon...(read more)

Hi, I am in the middle of a design and had no problem going back and forth between schematics and layout. Now I am getting the error message below. I am using Cadence 17.2.

ERROR: Layout database has probably been reverted to an earlier version than that, which was used in the latest flow or the schematic database was synchronized with another board.

The basecopy file generated by the last back-to-front flow not found.

ERROR: Layout database has probably been reverted to an earlier version than that, which was used in the latest flow or the schematic database was synchronized with another board.

The basecopy file generated by the last back-to-front flow not found.

Error: CMFBC-1: The schematic and the layout constraints were not synchronized as the changes done since the last sync up could not be reconciled. Syncing the current version of the schematic or layout databases with a previous version would result in this issue. The  constraint difference report is displayed.

Continuing with "changes-only" processing may result in incorrect constraint updates.

Thanks for your input

Claudia

Hi All.

I put together a small Perl script to generate vr_ad register definitions from SPIRIT (IP-XACT) XML.
If you've got not idea what IP-XACT is, have a look here http://www.spiritconsortium.org/, then start pestering your design manager to use it :-)

The script can filter out registers and override R/W access types if needed.

An example XML file is included with the package so that you can play with it, and there's a detailed README.txt as well.

Here's an example of the generated e code:

// Automatically generated from xdmac.xml
// DO NOT EDIT, or your changes may be lost
<'

import vr_ad/e/vr_ad_top;

// Component = XDMAC
// memoryMap = xdmac
extend vr_ad_map_kind : [XDMAC];

// addressBlock = dma_eth
extend vr_ad_reg_file_kind : [DMA_ETH];

extend DMA_ETH vr_ad_reg_file {
  keep size == 20;
  keep addressing_width_in_bytes == 4;
};

// Register = command
// Reset    = 0x00
reg_def COMMAND DMA_ETH 0x0 {
  // Field resv3 = command[31:29]
  reg_fld resv3 : uint(bits:3) : R : 0 : cov ;
  // Field transfer_size = command[28:19]
  reg_fld transfer_size : uint(bits:10) : RW : 0 : cov ;
  // Field dma_transfer_target = command[18:14]
  reg_fld dma_transfer_target : uint(bits:5) : RW : 0 : cov ;
  // Field resv2 = command[13:10]
  reg_fld resv2 : uint(bits:4) : R : 0 : cov ;
  // Field transmit_receive = command[9:9]
  reg_fld transmit_receive : uint(bits:1) : RW : 0 : cov ;
  // Field resv1 = command[8:5]
  reg_fld resv1 : uint(bits:4) : R : 0 : cov ;
  // Field dest_address_enable = command[4:4]
  reg_fld dest_address_enable : uint(bits:1) : RW : 0 : cov ;
  // Field source_address_enable = command[3:3]
  reg_fld source_address_enable : uint(bits:1) : RW : 0 : cov ;
  // Field word_size = command[2:0]
  reg_fld word_size : uint(bits:3) : R : 0 : cov ;
};

// Register = queue_exec
// Reset    = 0x00
reg_def QUEUE_EXEC DMA_ETH 0x10 {
  // Field resv = queue_exec[31:1]
  reg_fld resv : uint(bits:31) : R : 0 : cov ;
  // Field exec = queue_exec[0:0]
  reg_fld exec : uint(bits:1) : RW : 0 : cov ;
};

extend XDMAC vr_ad_map {
  dma_eth : DMA_ETH vr_ad_reg_file;

  post_generate() is also {
    add_with_offset(0x00, dma_eth);
    dma_eth.reset();
  };
}
'>

Any comments, please feed them back to me so I can enhance the script.
Note that this forum forces me to post a .zip file rather than .tgz, please be careful to unpack the file under Linux, not Windows, else the DOS linefeeds will corrupt the Perl and XML files.

Steve

Hi,

I tried to open my layout by Library Manager, but the Virtuoso CIW window sometimes pops up the follow WARNING messages( as picture depicts). Thus, layout can't open.

Sometimes, I try to reconfigure ICADV12.3 by the iscape and restart my VM and then it incredibly works! But, often not!

So, If anyone knows what it is going on. Please let me know! Thanks!

Appreciated so much   

Dear All,
When I want to start simulation with spectre the error says:
Fatal error: Illegal library definition found in netlist
I set the model file correctly, but I don't know why it errors!
I opened the ADE>>Setup>>Model library
and I tried to modify the path of models file (SCS files)
It gives me "Illegal library definition found in netlist"
Thanks.

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Buddha Purnima પર PM Modiએ કહ્યું, ભારત પોતાની વૈશ્વિક જવાબદારીનું કરી રહ્યું છે પાલન

આ પહેલા લગ્ન હતા જેમાં રિવાજો પણ ફોલો કરવામાં આવ્યા અને કોરોના બચાવની મોટા ભાગની ગાઇડલાઇન્સ પણ.

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Viral Photos: બુલેટ પર સવાર દુલ્હને વરરાજાના ગળામાં વરમાળા પહેરાવી તો જાનૈયા પણ આશ્ચર્યમાં મૂકાયા

પ્રીટ્રેડીંગ સેશન: Sensexમાં 1300 પોઇન્ટનો તો Niftyમાં 380 પોઇન્ટનો ઉછાળો

Jio અને FB વચ્ચેની ભાગીદારી ભારતને ડિજિટલ સોસાયટીમાં અગ્રેસર બનાવશેઃ Mukesh Ambani

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