GPT-Synopsys: Frontier Intelligence to Revolutionize Chip Design (news.synopsys.com)

155 points by giuliomagnifico 11 hours ago

fwlr 10 hours ago

    GPT-Synopsys brings together OpenAI frontier models with Synopsys' EDA technology and domain expertise, enabling the specialized model [to] directly operate Synopsys' tools. Engineers will delegate design objectives … with agents running tools, interpreting results, implementing changes, and iterating toward verified outcomes for engineer review.

“Agents will do all the engineering work. Engineers will delegate and review.” Lol, no, what the engineers are gonna do is get laid off.

hliyan 7 hours ago

The problem with "engineers will review" is: Critical review requires expertise. Expertise requires experience. Experience comes from building. Builders build because they like to build. So when builders are asked to do nothing but review, they will eventually tire of their jobs and leave, sometimes not just the job, but the industry entirely. The lower the quality of the agents' output, the faster this will happen.

nemonemo 4 hours ago

Why does this sound very much like the argument toward full self-driving? If drivers need to be watchful of mostly autonomous ones, they get bored and lose attention or sometimes take nap in front of the steering wheel. Waymo came out of an extension of this argument..

Aurornis 6 hours ago

> So when builders are asked to do nothing but review, they will eventually tire of their jobs and leave, sometimes not just the job, but the industry entirely.

I do agree that a lot of engineers who want to do everything the old manual way are about to get really frustrated.

I don't think this is as universal as you say. There are a lot of engineers who are excited and happy to use these tools. Leave the bubbles of Hacker News, Lobsters, and similar sites and a lot of people are embracing these tools.

You also skipped the step where someone needs to direct the design. In the pre-LLM era it was commonly accepted that engineers who advanced to very senior roles would become less connected to the implementation details and more connected to steering, reviewing, and directing. Only a few years ago Hacker News was full of anecdotes about staff engineers who barely wrote code any more. Those people will have no problem switching to a new world where LLMs are handling implementation details.

d_silin 6 hours ago

segmondy 8 hours ago

You can do this for any company now. Any company not announcing this to boost their stock is foolish, ride the train with the crowd.

GPT-Company name brings together frontier AI models with Company's XYZ technology and domain expertise, enabling the specialized model [to] directly operate Company's tools. Engineers will delegate design objectives … with agents running tools, interpreting results, implementing changes, and iterating toward verified outcomes for engineer review.

kurthr 7 hours ago

We're not Hershey's the Chocolate company based in Hershey PA...

We're WWW.hersheys.COM the fully Web integrated Global Information cocoa delivery company.

zardo 6 hours ago

mohamedkoubaa 7 hours ago

Don't hate the player hate the game

01100011 8 hours ago

Eventually... But it is materially relevant if that happens in 2 years or 10.

While I think SWEs(yeah, not HW/chip but that's not my field) are cooked in 5 years, I think we'll be quite busy in the meantime fixing all the bugs that AI finds.

throwaw12 8 hours ago

> we'll be quite busy in the meantime fixing all the bugs that AI finds.

Maybe that's the job of software engineering moving forward.

Client: Hey, we have got these 125 microservices created by our agents and for the last 25 days they got stuck and can't add any new feature without breaking things, can you take this?

Eng: Sure, lets sign a 24 month contract, my rate is 250$/hr

Client: Sounds good

impossiblefork an hour ago

badRNG 7 hours ago

petra 10 hours ago

Chips design is expensive. Partly because of engineering costs, partly because of manufacturing costs.

If costs go down enough,because of LLM's and possible manufacturing innovations, more chips will be designed, so maybe this will partially offset job loses.

wg0 8 hours ago

For each Design Engineer, there are 3 Design Validation Engineers because going to fabrication is very expensive and it is unlike software where you can just do a git push and wait for the CI/CD pipeline to deploy code within minutes at no additional costs.

So let's see.

hn_acc1 an hour ago

When TSMC capacity is already sold out for a couple of years, and demand just for plain RAM is through the roof, where will these "more chips" be actually fabbed?

jacquesm 9 hours ago

The wish granting machine won't need the engineers for that. You'll just end up paying for the devices.

bossyTeacher 9 hours ago

> more chips will be designed, so maybe this will partially offset job loses.

This is HN mentality. But it is not how it always works. The first thought isn't we can make more money tomorrow by building more faster. It is we can make more money today by laying off all the people that we don't need now. Short-termism is the rule.

ericd 8 hours ago

torginus 7 hours ago

My observation is even if AI takes 80-90% of my job, the remaining 10% is still going to be more relevant to keeping the company going than other people's 100%.

I wish this was hubris, but no. I would genuninely be happy to not have to do other people's work for them on top of mine.

ElProlactin 7 hours ago

You wouldn't be the first person to believe himself indispensable who learns otherwise.

lelanthran 3 hours ago

> the remaining 10% is still going to be more relevant to keeping the company going than other people's 100%.

Right. Because skills don't atrophy at all.

bdangubic 2 hours ago

you are in luck cause you’ll be obsolete and unemployed so you won’t have to worry about anyone’s work on top of yours :)

FranzFerdiNaN 6 hours ago

I’m glad my colleagues and I are all mediocre , because if the alternative is having someone with your arrogance around then no thanks.

torginus 2 hours ago

DivingForGold 9 hours ago

Exactly. How 'bout “economize” chip design by reducing / eliminating human chip designers ... Go figure.

oblio 8 hours ago

Aren't hardware design issues incredibly costly? I highly doubt they're going to "dark software factory" it or they'll be eaten alive by failed launches, product recalls, lawsuits.

https://en.wikipedia.org/wiki/Pentium_F00F_bug

agumonkey 6 hours ago

I worry that even the electronics industry is falling into the fear of being agentic or being left in the dust. AI slop is already weird for programs.. I wouldn't want that in hardware.

jacquesm 3 hours ago

Already happening:

https://ashutoshveriprajna.substack.com/p/ai-code-chip-bug-f...

Can't vouch for the source though.

p-e-w 10 hours ago

Most of them anyway, and the cutoff bar will continue to rise.

PunchyHamster 2 hours ago

And then the shit won't work, and then they will hire them again lmao

karlkloss 10 hours ago

We just buried an ASIC design that was nearly finished. Reason: There was a deviation that would've needed a mask change, but because of AI chip demand, the manufacturer wanted so much money for it, that we said screw it.

So we now have AI powered chip design tools that make chip design cheaper, but because of AI, chip manufacturing has become so expensive, that we can't afford it anymore.

Nice.

teitoklien 10 hours ago

AI didn’t make chip manufacturing more expensive

Manufacturers choosing not to scale with demand or not being able to scale with demand

Is what constrained the supply.

Hopefully will be fixed within a decade , then it’s cool new stuff all the way.

mtrovo 8 hours ago

> Manufacturers choosing not to scale with demand or not being able to scale with demand

In a vacuum, that would make sense.

But looking at how the industry works, the number of defunct companies, and how the whole industry got concentrated on the conservative companies, you start to understand that the reason they still exist is mainly because they don't ride fad waves.

It's not like chip manufacturing is a spot instance on AWS that you spin up and down when needed; these are multi-year, multi-billion dollar investments that require long-term demand studies. The AI approach of requesting a whole fab of demand for the next 5 years with a letter from Jason Hwang that says "trust it, bro" does not bring as much confidence as it appears.

imglorp 9 hours ago

Why aren't boring, old process ASICs isolated from this mess?

throwup238 41 minutes ago

jrflo 4 hours ago

01100011 8 hours ago

When did chip demand skyrocket?

How long does it take to ramp up capacity?

thomasahle an hour ago

What kind of deviation? Was it something AI could have helped catch earlier?

threatripper 29 minutes ago

Earlier there was no AI to catch it.

rfgplk 9 hours ago

Local manufacturing is the next open challenge in hardware. If a pizza can be baked locally, why not chips?

Muromec 9 hours ago

Pizza making smol machine, low precision, child baking big machine, trees expensive, can't have locally

bkaae 8 hours ago

ewild 9 hours ago

aurareturn 9 hours ago

From an investment perspective, I think chip fabs TSMC, Intel, and Samsung will benefit from better AI chip design tools.

If AI made it 100x faster and cheaper to build software, you suddenly have an explosion of software that need to be hosted. So companies like AWS/iOS App Store/cloud companies benefit.

If AI makes designing chips 100x faster and cheaper, you will have an explosion of custom chips for all sorts of applications. These chips still need to be physically made at TSMC, Intel, or Samsung.

Apple says it takes 3-4 years to design each Apple Silicon generation.[0] So the M6 was being designed in 2022-2023 already. Reports are that it costs hundreds of millions to a billion to design a cutting edge chip from scratch to finish.[0]

The cool thing is that we'll have niche ASIC chips for accelerating special applications that previously didn't have big of a market for someone to make a profit on. This is the same thing with software today. It's much easier to build custom software for a small niche and be profitable today than in 2022.

Maybe some day, a kid in his garage can just tell an AI to design a custom chip, send it to TSMC, and get the chip in the mail in a few weeks.

And given that Moore's Law is essentially dead in terms of density scaling, having an AI to automatically optimize the hell out of design and squeeze as much performance as possible out of the transistors could help us have a few more years of nice performance increase.

[0]https://fireflies.ai/blog/johny-srouji-and-john-ternus-inter...

[1]https://www.granitefirm.com/blog/us/2023/04/29/cost-of-chip-...

kurthr 7 hours ago

This might make some sense if, the cost of any change in design vs requirement wouldn't cost $30-50M in mask and tape-out alone. That doesn't count the first wafer 'hot lots' just to get the design's first wafer out in only 3 months, or the bringup and modified test equipment to validate the design, or the corners testing and optimization, or the package tooling, or... Those can easily be additional $10Ms and that's per design, if you do a full mask change. If you can "fix it in metal", you might get that down to just $10M and 1 month?

This isn't software. The time, labor, and equipment costs of the first wafer dwarf the redesign cost, so it makes sense to get it right the first time. What if every build, compile, and link cost you $10M and 1 month? How would that change your work flow?

Most of the "AI" design tools today are focused on verification, validation and layout, which makes a lot of sense. They might help with architecture in the future (or making something high yield AND easy to fix in metal)?

You could run a small design on an MPW shuttle to reduce these costs, but your TTM get's longer, the yields won't be as high, and if you go to mass production you still face the huge mask costs.

Another place this might make some sense is reworking old large die 130nm designs on 8" wafers to be newer 28mm designs on 12", there are a LOT of those. The mask costs are lower, the design is well understood with lots of process margin, and wafer/yield costs could be modeled and favorable. Of course analog scaling is a whole separate kettle of fish.

MisterMunchkin 6 hours ago

But then you are assuming the current way is optimal. Why can’t we have a 3d-printer-style contraption for chips?

If people have millions of new chip designs that need making, perhaps that will be motivation to invent a new way of making chips. It might not be better at manufacturing a billion of the same chip, but maybe it’s better at producing a billion different chips. Then every HFT could have their own chip and people could try out all kinds of new designs without committing a fortune.

hn_acc1 an hour ago

kurthr 6 hours ago

maeln 6 hours ago

> These chips still need to be physically made at TSMC, Intel, or Samsung.

That's for the most advance tech (sub 10nm and such). There is a lot of fab for chips that do not require the latest and greatest. If LLMs make it easier / more accessible to design ASIC, I think those fabs will be the one who will benefit the most.

thomasahle 44 minutes ago

Yes, there's definitely a demand now for much faster to iterate manufacturing. Even at the cost of quality

aurareturn 6 hours ago

TSMC also dominates older fab nodes.

aniceperson 10 hours ago

> I see you are using Cadence IP in your project, unfortunately this is not allowed per the terms and conditions and you will be reported to the authorities

Also : create proprietary locked down eda->no data to train models->models suck at it->reach out to ai lab to rl on it -> expect users to pay for eda and the model.

DivingForGold 9 hours ago

... > I see you are using Cadence IP in your project, unfortunately this is not allowed per the terms and conditions and you will be reported to the authorities

EXACTLY, prepare to self deport immediately, push <proceed> to execute

throwawaysnps an hour ago

** Disclaimer: I work for Synopsys. **

We also distribute Cadence IP. I know, crazy.

joennlae 11 hours ago

„The joint service offering will provide the bundled compute, model, and licenses, while ensuring customer-specific design data is protected.“

I am not sure if Nvidia want to send their chip designs to OpenAI.

polytely 11 hours ago

its like a fox starting a chicken coop business

guipsp 6 hours ago

OpenAI does, in theory, have ZDR now and private inference soon. But if I'm nvidia I'm not sure how much I would trust it.

amelius 10 hours ago

Give us more open source EDA tools, not more hyped up EDA vendors.

jacquesm 9 hours ago

The goal - obviously - is the exact opposite.

Toolcalls will end up disappearing to the other side and then you can download the end result - at a price - or arrange for manufacturing, but you'll have no idea about what is in the nice & shiny black box.

ducktective 9 hours ago

A question to those active in chip design industry: Are formal methods and formally proving a design more prevalent and normal in this industry compared to general software development?

Like for a Arm microcontroller design, do engineers thoroughly test and formally prove the correct functionality of every component? If that's the case, why silicon errata is a thing?

da-alex 8 hours ago

There are tools for formal verification of design input, and they are being used, but not for everything.

Why there are still errata for silicon

1. Writing a formal specification of your intended behavior is hard and the best verification tool doesn't help when your assertions don't encode the required or intended behavior. So even with 100% formal coverage, you would still get erratas. And some people don't write any formal verification, instead working with a simulation based approach (either hand-written test cases or random stimulus simulation) 2. Computation complexity of formal verification is exponential. At some point you simply can't formally prove the behavior of a design, because it just won't run on your server. 3. There's different levels of formal verification, not all of them are in the spec -> behavior path. For example, you could classify automated checks like logic equivalence between the synthesis netlist and RTL code as a formal verification. But that checks if the optimizer in the synthesis tool was correct, not that you wrote the correct RTL.

chris_money202 9 hours ago

It’s called design verification, formal proofs happen mostly at the EDA tool level and largely already automated. Design verification focus on functional correctness of the chip for its intended use case

y1n0 8 hours ago

Compared to software formal methods have greater adoption. But there are a lot of things that fall under the “formal” umbrella.

The most common type that is used would probably be logical equivalence checking. Proving RTL and a netlist are equivalent is useful for catching synthesis bugs.

Or proving two netlists are equivalent after inserting test functions directly into a netlist, or some other netlist edit.

Property checking is what I use the most. You can check these during simulation which I wouldn’t call “formal” but you can also prove them using tools that use SAT solvers and whatnot to prove things mathematically.

As always, the tricky part of verification is writing the correct test or model. With formal we can use SystemVerilog assertions to write properties and sequences, but the difficulty in getting them right goes from trivial -> inscrutable very quickly.

It’s extreme easy to write assertions that pass and never realize your assertion was not doing what you thought and you weren’t proving what you meant to.

I haven’t used some of the more advanced tools so maybe they have ways to make this easier. But because of this I tend to just write assertions that are pretty easy to understand at a glance, and therefore closer to the trivial side of things.

If a peer has to solve a sudoku puzzle in their head to understand your work, then it’s unlikely the peer review will be worth anything. So I do what I can to make my work understandable at a glance (from a competent peer in the industry).

Of course making something simple can be quite challenging and often takes more time than leaving something complex and opaque.

I’ve never been involved in the foundry side of the work, and for ASICs, that is often half of the schedule.

hnd9q09qk4 9 hours ago

Having written a lot of Tcl glue for PrimeTime and ICC, the hard part was never writing the constraints, it was knowing which timing violation to actually believe.

jhvkjhk 9 hours ago

Apparently SNPS share price gone up a little bit because of this. However, the rise didn't compensate their loss over the years. I keep wondering why EDA companies didn't get the hype like AI labs and Chip design companies.

diabllicseagull 9 hours ago

I remember the stock taking a beating after Kimi K3 created all that buzz about the open model designing chips that could run itself (even though the chip in question seemed small in today's standard of massive AI chips). It was only a matter of time before Synopsys released an offering like this. I can almost see the meeting where the C suite demanded working with an external partner over anything in-house they could build.

Why the overall market cap is smaller than both Synopsys and Ansys combined before the merger still beats me tho.

bob1029 7 hours ago

I don't know how much of a difference this makes in practice. Creating the photomasks and proving the resulting silicon is still the predominant bottleneck in chip design.

If you have a flaw in the RTL and need to do a respin it can add 3+ months to the lead time of a new product. Allowing GPT to iterate through this kind of cycle seems economically infeasible unless you have an enormous amount of spare EUV capacity (you don't).

MisterMunchkin 6 hours ago

ChatGPT, pretend you are a grizzled hardware engineer and make me a 1nm chip for the iPhone.

varispeed 10 hours ago

Something like JLCPCB but for chips would be revolutionary.

Can't wait for vibe coded SoCs.

da-alex 8 hours ago

Would be really nice honestly. But I don't think it will be coming anytime soon, it's just too expensive to build a chip. The one-time costs for masks are just much more expensive as for PCBs, so wafer shuttle services are still really expensive when pooled PCBs are really cheap. And any machines that would be cheaper for prototyping (direct laser writing or direct e-beam writing) don't scale to mass production.

You can already make (tiny) chips for a somewhat affordable cost with tiny tapeout. But that's still not nearly as cheap as PCB prototypes and with much longer wait times.

asgeirn 10 hours ago

Prompt injection in hardware! What could possibly go wrong?

Archit3ch 10 hours ago

Astra is amazing with open PDKs. ;)

ngl999 8 hours ago

It's hard to believe these probabilistic language model can replace deterministic, precise control of matter needed in hardware design.

Archit3ch 7 hours ago

You get your non-deterministic process (hired humans or LLMs) to create deterministic scripts (='generators' in EDA terms), which can then be audited, corrected, etc.

DRC/LVS/PEX/SPICE are deterministic, but the tools themselves are not without faults.

evan_a_a 4 hours ago

Physical design (what this seems to be targeting) already uses non-deterministic algorithms because floorplanning, placement, and routing are all difficult problems to solve with a deterministic algorithm. Introducing probabalistic approaches helps to find the right fit within the constraints.