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Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by lifeisstillgood on Thursday November 26, 2020 @01:43AM (#25217486)
So what I take away from this is that one company, TSMC, is at the forefront of chip manufacture (with Apple M1 and now Google), whilst being a few miles away from a Chinese administration that sees a recalcitrant province not an independent country.

Our societies are like inverted pyramids- balancing on surprisingly small foundations that can tip over with more ease than we care to admit.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by dharma1 on Thursday November 26, 2020 @02:50AM (#25217861)
TSMC is building a fab in Arizona, but it won't be production ready until mid 2020s.

https://www.tomshardware.com/uk/news/tsmc-arizona-fab-invest...

Intel has fabs in the US (and Israel), but they have some catching up to do with TSMC - a lot of things have gone wrong for Intel the last few years. I hope they'll get their shit together and bounce back.

China has its own fabs (SMIC) and has been investing heavily into this, but as they are now banned from buying the EUV machines it will take a while, possibly up to a decade until they get to smaller process nodes. Long term China will be able to fab cutting edge chips itself, and possibly surpass others - looking at their tech trajectory and state funding. The US tech sanctions against China are just buying time.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by absolutelyrad on Thursday November 26, 2020 @04:03AM (#25218238)
> possibly up to a decade

Their optoelectronics/optics tech is getting to the state of the art in a short period by their pace of progress from the rumors that I heard.

I'd wager 3-4 years before they have EUV themselves while avoiding conflict supply chain. Not 10 years time as you say.

They got some of the best minds on the planet working, so I wouldn't think that they cannot achieve it rather quick.

Zeiss and ASML are going to have real competition soon.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by baybal2 on Thursday November 26, 2020 @05:13AM (#25218585)
> Zeiss and ASML are going to have real competition soon.

FYI: Zeiss itself been buying low-end stepper lens work from Chinese for at least a decade, or two.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by dharma1 on Thursday November 26, 2020 @04:40AM (#25218409)
could absolutely happen sooner. It is of high strategic importance to China - to their whole electronics industry, and the AI dominance race, which also depends on specialised chips.

State level AI dominance race is one of the main drivers of the US/China tech sanctions, I suspect

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by __alexs on Thursday November 26, 2020 @04:08AM (#25218257)
> TSMC is building a fab in Arizona, but it won't be production ready until mid 2020s.

By which time they will be shipping 3nm from Taiwan. https://www.anandtech.com/show/16024/tsmc-details-3nm-proces...

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by dragonelite on Thursday November 26, 2020 @04:19AM (#25218306)
That Arizona fab line is only for military tech right, no way that its enough to feed the western world with state of the art semi conductor designs.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by baybal2 on Thursday November 26, 2020 @02:53AM (#25217876)
> TSMC is building a fab in Arizona, but it won't be production ready until mid 2020s.

And given the previously promised obscenely sized financial incentive may not come now, this is not a given now as well.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by Guthur on Thursday November 26, 2020 @03:10AM (#25217963)
Intel do not license out production capacity and so they are not a solution for a diverse market of semi conductor companies.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by varispeed on Thursday November 26, 2020 @04:33AM (#25218372)
> they are now banned from buying the EUV machines

What is stopping them from making their own?

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by dharma1 on Thursday November 26, 2020 @04:35AM (#25218382)
Nothing, but it takes a while to catch up. There is a reason ASML is the only player in the world for EUV
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by n0nc3 on Thursday November 26, 2020 @04:50AM (#25218474)
Why can't America build anymore? Is this a cultural problem, or a failure of public policy?

Healthcare, rail, aircraft, automobiles, shipping, pharmaceuticals, and now semiconductors. We can't make any of these things at scale anymore.

They turned GE into a financial institution. They sold Bell Labs off in pieces. Boeing can't safely update 1990s vintage air frames to accommodate modern engines. And yet, the market is on a tear. This is not sustainable.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by mythz on Thursday November 26, 2020 @05:19AM (#25218623)
The overarching reasoning for why manufacturing moved to China appears to be they have way more readily available skilled workers & that "The entire supply chain is in China now":

> "You need a thousand rubber gaskets? That's the factory next door. You need a million screws? That factory is a block away. You need that screw made a little bit different? It will take three hours."

> Apple had originally estimated that it would take nine months to hire the 8,700 qualified industrial engineers needed to oversee production of the iPhone; in China, it took 15 days [1]

Tim Cook on why Apple makes iPhone's in China:

> The number one reason why we like to be in China is the people. China has extraordinary skills. [2]

[1] https://theweek.com/articles/478705/why-apple-builds-iphones...

[2] https://www.inc.com/glenn-leibowitz/apple-ceo-tim-cook-this-...

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by onlyrealcuzzo on Thursday November 26, 2020 @10:50AM (#25220987)
Taking 9 months to diversify manufacturing of a $2T business is probably worth it.

I don't buy time being the problem. Once manufacturing is in the US, then what? It probably costs 10x+ what it would cost in China or India. That's the bigger problem.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by mythz on Thursday November 26, 2020 @11:58AM (#25221641)
> Taking 9 months to diversify manufacturing of a $2T business is probably worth it.

It's not clear why the most valuable company in the world should abandon their logistical strategy and industry envious high margins to risk their focus and war chest on a gamble that would almost undoubtedly make themselves more uncompetitive with lower margins, increased prices and less units sold.

As for diversity, iPhone parts are sourced from multiple countries, whilst most are assembled by Foxconn in China, they're a Taiwanese multinational manufacturer with factories in India, Thailand, Malaysia, the Czech Republic, South Korea, Singapore and the Philippines.

Apple already manufactures their larger more expensive Mac Pro and iMacs products in the US but I don't see them manufacturing any iOS devices unless it's mostly automated by robots.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by bleepblorp on Thursday November 26, 2020 @05:24AM (#25218655)
> Why can't America build anymore? Is this a cultural problem, or a failure of public policy?

America can't build anymore because America's executives have chosen to steal every piece of wealth they can take without leaving anything behind to build for the future.

American business culture has become far more interested in zero-sum rentierism and financialization that rapidly concentrates existing wealth in the hands of the wealthy than in technological innovation that creates new wealth over the longer term.

The collapse of American industry is the entirely predictable consequence.

See also

https://www.forbes.com/sites/stevedenning/2011/11/18/clayton...

for a similar but slightly different take.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by holstvoogd on Thursday November 26, 2020 @11:49AM (#25221522)
This is a large part of the problem if you ask me.

I did some research a few years back into (somewhat unrelated) process management practices. What kinda stood out to me is that in the 50s-60s many businesses transformed their leadership. They went from having engineers that grow into their leadership positions to having dedicated managers. With business degrees.

Just speculation, but I feel this shift in management culture coincides with the loss of a lot of the technical production capabilities of the west. And is closely followed by the money-grab culture.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by chii on Thursday November 26, 2020 @11:52PM (#25225629)
> engineers that grow into their leadership positions .. to having dedicated managers. With business degrees.

this also happens in software companies i feel.

The underlying issue, i suspect, is that engineers are not "people persons" - less able to manoeuvre politically, and "play the game". But in any societal organization, those who can play the political game can win.

Thus, the dedicated managers end up in those positions. They play the political game, and they get rewarded for it - because they control the reward scheme when they get to those high positions.

Meritocracy is an illusion that gets used by those playing a political game to make engineers feel they are not part of the game.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by danuker on Thursday November 26, 2020 @05:17AM (#25218610)
My suspicion is that the near zero interest rates make investment not worth it. The same is in Europe (it's even negative).

https://tradingeconomics.com/united-states/interest-rate

If investment (real investment, based on profit) is not worth it, and only the central bank wants a piece of the overpriced action, then we have essentially a centralized economy. This breeds stagnation.

Contrast to China, who had healthier yields, and only lowered them for COVID: https://tradingeconomics.com/china/interest-rate

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by tomp on Thursday November 26, 2020 @10:05AM (#25220579)
This doesn't make sense - zero interest rates make investment worth more.

10% interest rate => "why invest in this new factory for a 10% return when I can just keep money in the bank?"

0% interest rate => "well if I want to make money, I need to invest"

Feel free to blame other things - maybe 0% inflation rate (higher inflation => more opportunity cost of not investing) or QE (which is similar to 0% interest rates, but still different - a 0% interest rate environment persists since early 2000s whereas QE only started after 2009) which is much more problematic as it floods the market (but not the economy) with money and pushes equity prices through the roof (despite shitty fundamentals).

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by danuker on Thursday November 26, 2020 @01:21PM (#25222347)
There is one option you have not looked at:

0% interest rate -> I'll take my money and leave for greener pastures (other countries such as emerging markets).

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by bleepblorp on Thursday November 26, 2020 @05:45AM (#25218753)
This explanation just reworks the question into one of why western interest rates are so low.

Western central banks can't raise interest rates above the lower bound without triggering unacceptable unemployment or even deflation. Indeed, the highest safe rate has fallen in the wake of every recession.

To me, this suggests major structural problems in the western economies. It's hard to think of a single explanation that applies to all (pre-pandemic) zero-interest rate western economies, however. The economic foundations in Australia, Canada, the UK, the US, and the EU are different enough that there is no obvious single structural fault common to all of them.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by jcfrei on Thursday November 26, 2020 @10:41AM (#25220909)
> The economic foundations in Australia, Canada, the UK, the US, and the EU are different enough that there is no obvious single structural fault common to all of them.

There is one though: changing demographics - the median age of the population is going up and the percentage of the working population is going down.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by MacsHeadroom on Thursday November 26, 2020 @11:24AM (#25221292)
This is it. China's capable labor force has a lot of growth left in it yet.

The Western world has been relatively stagnant in this regard for two generations already.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by Red_Leaves_Flyy on Thursday November 26, 2020 @07:14AM (#25219281)
There are very real structural problems in the US economy. Look anywhere and you'll find them.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by baybal2 on Thursday November 26, 2020 @05:06AM (#25218550)
The reason is class conflict, or more precisely its absence.

> They turned GE into a financial institution. They sold Bell Labs off in pieces. Boeing can't safely update 1990s vintage air frames to accommodate modern engines. And yet, the market is on a tear. This is not sustainable.

You very well see what's wrong going here. The US economy, and government institutes seem to be overran by a class of self proclaimed "value adders:" heavy hitter "pro-managers," financial "engineers," and, of course, everybody's favourite — lawyers.

It's very natural to conclude that an engineering company like GE shouldn't have been given to bankers, to be turned into a... bank, and Boeing shouldn't have been entrusted to outsourcing managers, to be turned into an outsourcing management company, and dozens electronics companies shouldn't have been given to lawyers, to be turned into patent litigation services companies, and so on, and so on.

Yet, US — one of few countries affording such high level of employee control of their companies, and quite militant unions ends up with workplaces whisked away from under the nose of their employees.

I see a simple explanation: Americans completely prematurely decided to bury the axe of class warfare, and traded peace for progress.

No conflict — no progress.

I am not advocating for violent revolution right away, certainly not that. You do not kill people over the ownership of green paper, that's morally wrong to do so. But you do not let such people simply live comfy life without opposition.

Take a look at other countries, even though they may well lag behind US on worker rights, and don't have a culture of union militancy, and overall worse off compensation even for high skill work, yet you don't see factories turning into banks, or if they do, they quickly see workers voting with their feet.

From my experience, I'd say even in China you do see factory workers changing workplaces when they feel "malaise in the air" in the company, and don't wait for company's malaise turn into (their) financial trouble.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by jl2718 on Thursday November 26, 2020 @09:50AM (#25220457)
Your analysis is good, but your synthesis seems absurd. Class conflict would be good for productivity? Clearly no. You made your case for the failure of a society run by financial parasites, but so far it seems they’ve defended against class conflict by converting a huge number of people from a productive and capable working class into financial dependents of income redistribution from the middle class. This has been the character and the result of all such ‘class conflict’ so far, and it only makes things worse.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by baybal2 on Thursday November 26, 2020 @11:17AM (#25221233)
I am not at all advocating for income redistribution at all bankers, MBAs, lawyers are free to earn, and hold to their money as they are, but you do not let every job, and position in the government given to them just for them being such.

I'm rather advocating for fighting the massive loss of common sense, where you get every nook, and cranny in the society/companies/government being stuffed with those of inappropriate class, and being firm, and forceful with that, when, and if needed.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by jl2718 on Sunday November 29, 2020 @10:41AM (#25245730)
What I find remarkable about this is that I have no idea whether it is a far right or mainstream left position.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by abacadaba on Thursday November 26, 2020 @10:32AM (#25220819)
> I am not advocating for violent revolution right away, certainly not that.

no of course not, that would be terrible pr

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by cromwellian on Thursday November 26, 2020 @08:51AM (#25219989)
Depends. SpaceX pretty much owns the global launch market, and has out built and out innovated every other country's aerospace companies.

Speaking of Musk, Tesla is now worth more than most automakers, is on a tear, and most likely will be outproducing everyone at making batteries.

I don't think this is purely an 'access to labor' problem. It's a problem of vision and risk tolerance. Musk is willing to try new approaches, even if they fail (eg trying to make a 3D almost 100% tesla factory before having to retreat to using humans)

Silicon Fabs are one of the first industries to be almost 100% automated. So clearly the issue isn't access to labor, but for Intel, it's more like they made a bad bet, and didn't "fail fast", they've been doubling down on bad bets and not willing to be more dynamic.

When you look at Aerospace: SpaceX, Sierra Nevada, Rocket Lab, Relativity Space, it's clear, small focus teams can pull off amazing things, even in high-capex high-risk high-regulatory industries.

The failure of GE and owners is due to bean counters being put in charge instead of missionaries. Take GE's Nuclear division, why are they still putting money into BWRs & PWRs? Decades went by, they are not dropping any money on pebble beds, molten salt, thorium, etc. And why wait for MIT's SPARC to limp along? If they had an Elon Musk figure, he would have put them on a race to build a prototype, even if it failed, in a year, not 5 years.

Monopolies, and access to cost+ government contracts I think have killed a lot of innovation.

And if the big 3 automakers want to compete with Tesla, they need to replace their management with hardcore EV geeks who have passion and LOVE the space, and give them the resources to spin up a new division with all new people and processes. Otherwise, they're going to shamble along, and continue to try and milk their existing business lines until they die.

This is a management problem, not a labor problem. You can't solve this problem by shoveling more STEMs straight outta college onto it. There's a tendency to think China's massive stem graduation firehose will magically mean leadership, but that's million man-month thinking. It's not simply about access to labor that's the problem. Companies with 100 employees outcompete companies with tens of thousands all the time (take WhatsApp vs my employer, Google, in the messaging space)

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by phkahler on Thursday November 26, 2020 @11:03AM (#25221120)
My phrase to explain it: Engineering is not a "cost center" it's an investment in the future. Do you want to cut investment or go big on the right ones?

Most big companies just want to collect rent rather than make investments.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by chii on Thursday November 26, 2020 @11:42PM (#25225597)
the economic incentives for a hired management is not aligned with innovation.

A hired CEO has incentive to make the company continue to be profitable during his/her tenure. This means conservative thinking and business continuity. Not taking big, risky bets that pay off multiple 100x in 10 years.

A new company, owned by the CEO level people, is not going to fall into this trap.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by Symmetry on Thursday November 26, 2020 @09:54AM (#25220496)
I'm not sure that what you're alleging is true.

For healthcare we make plenty of it and lots of people from elsewhere in the world come to the US for operations. Our problems there are all with healthcare billing, not healthcare production.

US freight rail is actually pretty good. For why our passenger rail is terrible that comes down to high construction costs and this https://bikeeastbay.org/rail/fra.html. The costs are a combination of the rest of the world inventing techniques that the US considers to be Not Inveted Here and a penchant for regulation by lawsuit rather than regulation by beaurocracy.

The US and EU are the two places you can get really good aircraft, it's a major manufacturing export center for the US. China, for example, still can't make modern jet engines and while the fusilage and electronics of their newest combat jets are fine its speed, acceleration, and fuel efficiency are well behind US jets for that reason.

The US is a major pharmaceutical exporter.

The US is also a major semiconductor exporter, we're one of the three countries in the world along with Samsung and Taiwan that are still in the race while something like a dozen companeis have dropped out of the race as capitcal costs keep going up.

Shipbuilding, yeah, US shipbuilding can't compete on the global market because US laborer are relatively expensive.

Basically high wages mean that the US can only compete in manufacturing in high value industries like the ones you mentioned. Things like aircraft, pharmaceuticals, and semiconductors. But we're not going to be a textile exporter until the rest of the world gets to be as wealthy as we are now.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by kube-system on Thursday November 26, 2020 @11:24AM (#25221291)
> we're one of the three countries in the world along with Samsung and Taiwan

Haha. Samsung is a whopping 17% of Korea's GDP, but they haven't renamed the country yet. :)

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by alecco on Thursday November 26, 2020 @10:08AM (#25220609)
What obstacles would you face starting a competitive new big factory in US or Europe. Think it through and you'll figure out some of the answers. And watch "American Factory".
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by boznz on Thursday November 26, 2020 @12:18PM (#25221837)
Strangley we are getting 3 examples of this with gigafactories (shanghi, texas, berlin) so there could be hard facts in a few years
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by faxfax on Thursday November 26, 2020 @02:55AM (#25217888)
It's not that bad - Samsung and Intel are at most 1-2 years behind TSMC. An eternity in terms of product cycles for sure, but society would not fall apart if Apple had to redesign their A15 and M2 chips for Samsung 5nm next year.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by beezle on Thursday November 26, 2020 @10:38AM (#25220868)
Not sure why everyone counts Intel out. They still have an enormous war chest to use hire the best and brightest to get back on track.

Everyone also seems to forget that every time AMD has caught up to Intel in the past either AMD has itself stumbled and/or Intel again jumped forward.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by dannyw on Thursday November 26, 2020 @03:26AM (#25218041)
You really think Intel is only 2 years behind TSMC?
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by nl on Thursday November 26, 2020 @04:08AM (#25218252)
It's probably a reasonable assessment based on what has been publicly stated.

Intel's 7nm process (which is equivalent of TSMC's 5nm, which just began production work) has recently been delayed into 2022[1]

[1] https://www.allaboutcircuits.com/news/intels-7nm-process-six...

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by RobLach on Thursday November 26, 2020 @04:44AM (#25218436)
Intel 7nm line has non-economical yields and is effectively a failure. They’re backporting their 7nm designs on to older processes at huge penalty to buy time for a new approach while putting out a couple flagships on the 7n line at a loss for appearances.

At least that’s the word on the street.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by nl on Thursday November 26, 2020 @06:54AM (#25219151)
I think this is the 10nm process you are talking about here.

That's had a bunch of issues and is only now producing their premium mobile CPUs.

The 7nm issues aren't great but if it weren't for the 10nm disaster they aren't really more than normal slippage at this point. If it keeps slipping then they have problems.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by fomine3 on Thursday November 26, 2020 @08:19PM (#25224805)
The problem is they delayed to develop process twice(14nm and 10nm), who believes next 7nm would come on schedule?
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by varispeed on Thursday November 26, 2020 @04:36AM (#25218385)
Are they not delaying it year on year? I am pretty sure every time I read about 7nm of Intel over the years, it always says that it is just around the corner or it is delayed. I'd say the Intel 7nm doesn't exist nor is being worked on apart from slides.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by nl on Thursday November 26, 2020 @06:55AM (#25219154)
That's 10nm. The 7nm process was never scheduled to be ready yet.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by dragonelite on Thursday November 26, 2020 @04:30AM (#25218358)
What i have learned is that nm metrics are not related to size of things. But about the generation and characteristics of the process.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by ldiracdelta on Thursday November 26, 2020 @09:29AM (#25220266)
They should switch the density per mm^2 instead.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by beambot on Thursday November 26, 2020 @01:57AM (#25217565)
Relevant: "The Coming Chip Wars" by Steve Blank

https://steveblank.com/2020/06/18/the-coming-chip-wars-of-th...

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by mytailorisrich on Thursday November 26, 2020 @02:34AM (#25217774)
It's like East and West Germany, or North or South Korea. Whether the opposing sides accept each others as separate states the key remains that they are split countries that will strive to reunify. In the case of China the split is massively unequal, which might give more ideas to the stronger side.

If anything the semiconductor industry is a result of this. Taiwan/ROC needed to develop to survive and it made its industry vital for the world, which make them important instead of simply a puny island off the coast of mainland China.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by est on Thursday November 26, 2020 @02:35AM (#25217782)
> balancing on surprisingly small foundations that can tip over with more ease than we care to admit.

On the Chinese perspective of view, Chinese people can create wonders if politics are kept aside.

https://en.wikipedia.org/wiki/Taiwan_Miracle

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by ngcc_hk on Thursday November 26, 2020 @02:55AM (#25217881)
Or not. If they do it properly that is all chinese has equal rights. Just like giving equal rights to woman in japan. Instead of who has the gun abd be more violence got it. Even if a dynasty survived the transit is not.

It is not the edge that is the matter, as their boundary move well inside USA if you have not woke up. It is the internal that is the problem.

Letting china to get asymmetry (can go out but nothing go in) with such a rubbish system that struggled for thousands of year.

Good luck to humanity.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by nl on Thursday November 26, 2020 @04:02AM (#25218222)
HN: Oh no, Taiwan is next to China and China might invade and steal manufacturing expertise

China: Hires TSMC engineers[1]

[1] https://asia.nikkei.com/Business/China-tech/China-hires-over...

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by rasz on Thursday November 26, 2020 @04:52AM (#25218478)
Thats not the problem, problem is TSMC (or whole Taiwan) having an 'accident' coincidentally at the same time SMIC reaches maturity.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by messo on Thursday November 26, 2020 @11:06AM (#25221144)
Does anyone know where POWER9-chips used in the Thalos II [0] are made?

[0]: https://www.raptorcs.com/

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by wmf on Thursday November 26, 2020 @11:14AM (#25221211)
Power has been made at GlobalFoundries in New York but Power10 is switching to Samsung.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by colechristensen on Thursday November 26, 2020 @02:31AM (#25217742)
Real quick we're going to need to go back to treating modern CPUs like munitions with severe export controls.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by mschuster91 on Thursday November 26, 2020 @02:34AM (#25217773)
For what? The Western world imports CPUs already (so no way for export controls), and China can design and manufacture their own CPUs.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by baybal2 on Thursday November 26, 2020 @02:52AM (#25217869)
In fact, your smartphone probably already exceed all ITARed chips by computing power, and it's a big irony that all of them go through China before reaching the US.

If China wanted to put some into their ICBMs, they would've been just better off wiring a smartphone to the rocket.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by jacquesm on Thursday November 26, 2020 @03:36AM (#25218084)
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by mschuster91 on Thursday November 26, 2020 @04:24AM (#25218327)
> If China wanted to put some into their ICBMs, they would've been just better off wiring a smartphone to the rocket.

Why am I reminded of the plot of Iron Sky 1?

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by colechristensen on Thursday November 26, 2020 @04:10AM (#25218261)
It would make designing advanced CPUs for foreign manufacture illegal so further advancements couldn’t be stolen and ensuring on shore chip fab capability.

“export” controls doesn’t mean just goods, but also designs, specifications, even basic information

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by varispeed on Thursday November 26, 2020 @04:39AM (#25218407)
> so further advancements couldn’t be stolen

How would you ensure the advancements couldn't be stolen? I thought we learned over the years that if hostile power wants a technology, sooner or later they will get it.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by colechristensen on Thursday November 26, 2020 @05:10AM (#25218572)
It’s about adding friction, not achieving perfection. Chips are so complex and fabs so specialized and elaborate that it would seem relatively easy to keep development secrets rather well. They already have to build them in high grade clean rooms.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by adrianN on Thursday November 26, 2020 @11:52AM (#25221568)
Recall that the Manhattan Project was done under as much secrecy as you could possibly hope for, but that there were multiple independent spies.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by jansan on Thursday November 26, 2020 @02:49AM (#25217855)
Remember when they intended to put an export ban on the PlayStation2 to North Korea, because the chips were so powerful that they could be used for missile guidance?

http://news.bbc.co.uk/2/hi/asia-pacific/716237.stm

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by roselan on Thursday November 26, 2020 @03:45AM (#25218131)
Wasn't it simply a marketing stunt?
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by dole on Thursday November 26, 2020 @04:00AM (#25218216)
Inconclusive, don’t see much pointing to a stunt. PS2 and PS3 clusters were used for military testing purposes, at the least.

https://www.pcmag.com/news/20-years-later-how-concerns-about...

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by kube-system on Thursday November 26, 2020 @11:43AM (#25221452)
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by trhway on Thursday November 26, 2020 @03:14AM (#25217980)
remember the 2011 Thailand flood and the resulting HDD shortage?
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by mschuster91 on Thursday November 26, 2020 @02:33AM (#25217765)
As long as someone reasonable is holding the office of the US President, I think it's safe to assume that the good old "mutually assured destruction" theory still holds and China knows that they'd get flattened by nuclear bombs if they dared to attack Taiwan.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by onion2k on Thursday November 26, 2020 @03:21AM (#25218020)
If any country nuked another without a direct attack that couldn't be repelled through non-nuclear means as provocation it would be economic suicide - no country on Earth would continue to trade with them. They would have to pay crippling reparations. Sanctions would be put in place within hours. That alone is enough to stop any country using nuclear weapons in anger. The deterrent aspect of "mutually assured destruction" isn't really necessary any more.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by jimmydorry on Thursday November 26, 2020 @05:06AM (#25218551)
A few years ago, that assumption would have been sound. After seeing it slightly tested in the past four years though... I don't think such an assumption really holds as an absolute certainty anymore.

We have seen developed nations continue trading with (and in some cases even increase their trade with) countries that have received international condemnation that should have seen unilateral embargos.

To name the first three that come to mind:

- Russia-Ukraine (land grab) - EU and Germany in particular increasing trade with Russia, particularly in terms of gas procurement when Russia should have been sanctioned into the ground

- Russia-Britain (killing on foreign soil) - same as above

- North Korea violating nuclear and ICBM testing treaty - most countries ceasing to trade openly, but continuing "off the books"

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by corty on Thursday November 26, 2020 @05:20AM (#25218626)
The US, murdering people with drones without due process and often by sloppiness and mistake. The land-grab in Guantanamo bay and some parts of middle-america. Supplying nuclear weapons to the likes of Erdogan and Merkel. Supporting an autocratic regime in Saudi-Arabia and a lot of other regions. Violating the Iranian nuke treaty unilaterally.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by nl on Thursday November 26, 2020 @04:28AM (#25218344)
It's not US policy to use nukes to defend any country outside the declared US Nuclear Umbrella[1][2]; ie NATO Countries, South Korea, Japan and Australia.

The US (non-nuclear) defence policy on Taiwan is deliberately ambigious, and the US has no defense treaty (beyond arms sales) with Taiwan.

To quote Wikipedia[3]:

"The Taiwan Relations Act does not guarantee the USA will intervene militarily if the PRC attacks or invades Taiwan... America's policy has been called "strategic ambiguity" and it is designed to dissuade Taiwan from a unilateral declaration of independence, and to dissuade the PRC from unilaterally unifying Taiwan with the PRC."

[1] https://en.wikipedia.org/wiki/Nuclear_umbrella

[2] https://www.defense.gov/Explore/News/Article/Article/1822953...

[3] https://en.wikipedia.org/wiki/Taiwan_Relations_Act

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by baybal2 on Thursday November 26, 2020 @05:27AM (#25218676)
FYI: Chen Shuibian has proclaimed independence like 10 times during his tenure, yet nobody even blinked.

This act is bull\w{4}, like many other defence treaties. The final word is always behind the executive power everywhere, and whether they have balls to go to war.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by kristianov on Thursday November 26, 2020 @02:41AM (#25217806)
US nuking PRC for Taiwan does not sound possible. US won't even nuke the Soviets during cold wars.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by tasogare on Thursday November 26, 2020 @02:58AM (#25217901)
This is why the recent weapon deal finalized by the current POTUS was so important. A lot of people there are disappointed by the result of the US presidential elections, since the probable soon-to-be president have a very ambiguous stance on the matter.

It would be nice if other powers such as France were to offer arms deal, particularly ships and aircrafts (it did in the past).

Taiwan is a very nice place with a lot of talents, influences, languages and a working democracy. It would be a real shame if all of this were whipped by China.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by Xixi on Thursday November 26, 2020 @03:55AM (#25218182)
Individually, European countries (including, but not limited to France) are too small to act against China. This is why the EU is so important: EU can (still) stand up to China, in ways France simply cannot. It would of course be even stronger if UK was still part of it... But in any case the EU cannot sell weapons.

I read quite a few French defense forum where netizens are wondering how France could sell weapons to Taiwan, without being singled out. One idea is to sell expertise, parts and maybe even blueprints rather than weapons. "Made in Taiwan" enough not to brush China the wrong way. As long as it looks local enough, China might agree to look the other way. This is of course a rather pessimistic line of thought, as the idea here is that China simply doesn't care of a handful of frigates, destroyers and fighters in the hand of the Taiwanese army. They simply don't want a slap in the face from a foreign country.

To put things in perspective, by 2030 the Chinese vessel fleet is expected to be at least 425 ships strong, versus a target of 355 for the US. [1] With production capabilities vastly superior to that of the Western world. In that regard selling 5 destroyers to Taiwan is probably not a big deal. But maybe it's not all that useful.

[1] https://www.meta-defense.fr/en/2020/09/17/the-355-ships-targ...

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by tasogare on Thursday November 26, 2020 @11:15AM (#25221222)
That’s an interesting method I didn’t think of, however I understand why the officials would be wary of it: in a way its similar to selling the source code instead of the finished product. The French military complex while less powerful than the US one probably don’t want to share how the sausages are made.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by onion2k on Thursday November 26, 2020 @03:15AM (#25217990)
No amount of weapons could stop China invading Taiwan if they chose to.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by kilroy123 on Thursday November 26, 2020 @03:53AM (#25218173)
This is not true. If the US stepped in to defend Taiwan, militarily, the US nuclear arsenal would be enough.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by blackrock on Thursday November 26, 2020 @03:57AM (#25218198)
If you’re not aware, China also has nukes. And they can also hit every square inch of the United States.

There is something call MAD, that keeps the United States scared of launching nukes against China.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by flyinglizard on Thursday November 26, 2020 @04:25AM (#25218335)
Nuclear weapons will never, ever be used by any nation for any noire to confrontation in protection of a 3rd party.

Carrier strike groups, on the other hand, are used and will be used.

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by onion2k on Thursday November 26, 2020 @04:03AM (#25218233)
All China would need to do is ban exports of Chinese goods to the US in retaliation and the US would be completely crippled and unable to function as a country within 3 months. There is literally no scenario where the US would ever nuke China.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by refurb on Thursday November 26, 2020 @04:29AM (#25218354)
Are Chinese imports to the US really that critical?

And how would China fare without all those US dollars?

Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by blackrock on Thursday November 26, 2020 @03:53AM (#25218176)
If that was so important, then why don’t Trump just give them nukes? Why don’t Taiwan just declare independence? Let’s get this world war 3 started already.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by tasogare on Thursday November 26, 2020 @11:12AM (#25221197)
Taiwan is already a sovereign and independent state, it does not need to "declare independence" from anyone. Nukes are very powerful and strategic, it’s easy to understand why nobody wants to sell to anybody else.
Re:TSMC and Google push chipmaking boundaries with 3D 'stack... by corty on Thursday November 26, 2020 @04:51AM (#25218476)
Because giving nukes to someone is dangerous (more dangerous than giving stingers to the taliban) and subject to approval that Trump won't get. Taiwan is afraid to declare independence, they even have a mainland chinese governor to help the PRC keep up the pretense.