Building High-Performance RISC-V Cores for Everything

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Wei-han Lien is Tenstorrent's Chief RISC-V Architect, and he's been lead designer on chips like Apple's M1. Now he heads up a team building the highest-performance RISC-V cores on the market. Here's why RISC-V is important.
[00:00] x86 vs Arm vs RISC-V
[00:47] RISC-V initial targets
[02:43] Jim part 1
[03:13] Building a CPU Core
[04:34] Tenstorrent's Hardware
[05:48] Wei-han Lien: Arm vs RISC-V
[07:37] Wei-han Lien: 8-wide RISC-V
[09:07] Wei-han Lien: Training vs Inference
[10:10] Tenstorrent's Ascalon...
[11:06] Derivatives for Laptop
[11:31] Wei-han Lien: Chiplets
[13:09] Jim Keller: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-YOiXomG9FhE.html
[17:46] High Performance at 128 cores!
tenstorrent.com/
The full Wei-han interview will be uploaded soon!
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Ending music: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-2N0tmgau5E4.html
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Welcome to the TechTechPotato (c) Dr. Ian Cutress
Ramblings about things related to Technology from an analyst for More Than Moore
#techtechpotato #riscv #tenstorrent
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More Than Moore, as with other research and analyst firms, provides or has provided paid research, analysis, advising, or consulting to many high-tech companies in the industry, which may include advertising on TTP. The companies that fall under this banner include AMD, Armari, Facebook, IBM, Infineon, Intel, Lattice Semi, Linode, MediaTek, NordPass, ProteanTecs, Qualcomm, SiFive, Tenstorrent.

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11 апр 2023

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Комментарии : 349

@marsovac Год назад

The first optimization Tenstorrent should do is to put sound panels in their meeting room to minimize echo.

@peterfireflylund Год назад

Or Keller has to learn to put the mike on instead of leaving it on the table.

@Karthig1987 Год назад

@@peterfireflylund Yes this lol

@prgnify Год назад

Or Ian could learn to use some of the voice generation AIs to replicate Keller's voice and use it to "denoise" the audio. Denoise under quotation marks because he would be replacing the signal, and not treating it

@TechTechPotato Год назад

@@prgnify I've already been using those tools. I even used them in part of this video for my own voice, and no-one has picked up on it. I've even fooled my own family

@prgnify Год назад

@@TechTechPotato They truly are amazing!

@garrettkajmowicz Год назад

I would love to see a deep dive into the architecture of the chip, and why the particular decisions were made.

@chetana9802 Год назад

YES

@marcosviniciusrodriguescos8118 Год назад

Its a wide chip, like apple silicon

@marcosviniciusrodriguescos8118 Год назад

8 wide decoder

@Luredreier Год назад

Yeah, I'm wondering about that as well.

@xerzy Год назад

@@backacheache are you referring to RISC-V as an ISA? afaik the implementation of these cores are not open source themselves

@dylanl5793 Год назад

I usually don’t make comments under RU-vid clips, but please do feed us more contents like this one… very interesting episode, and would love to learn more!

@CjqNslXUcM Год назад

Jim Keller is always insightful.

@ioinfinity Год назад

*\(^___^)/* 🐼

@DEtchells Год назад

+1 for the micro architecture deep dive from me also. Most interesting point: AI is going to write software that’s different from what humans write. That’s a pretty profound insight and was something I hadn’t thought of before. (Also “C has no loss function” 😁)

@paulw3182 Год назад

Since your here, I assume your aware > " Software that is different from what humans write " is the basis behind Elon Musk's open letter to pause development of ChatGPT-4. That AGI, Artificial General Intelligence "proposed" ability to write code that was beyond our grasp. While probable, its a deceptive half-truth based upon the work of technologist and futurist Ray Kurzweil's concept of autonomous computing called the Singularity. Once the Turing Test threshold is passed intelligent systems will create new versions of "themselves" In reality, we could benefit from annotated assembly, or a new machine language that could break speed records, efficient and compact - but it better have solid, concise commenting :)

@ioinfinity Год назад

*\(^___^)/* 🐒

@ioinfinity Год назад

*\(^___^)/* 🐴

@conorstewart2214 Год назад

There is a good chance they can’t do a deep dive. I don’t think sifive cores are open source hence the license may prevent them from talking about it too much and as for the changes they have made or their own designs that are attached then they might not want to talk too much about it in case someone copies it.

@UliTroyo 11 месяцев назад

I laughed at the "auditable code" bit. "Most of whom no longer work for your company!" Jim is so right.

@wyattarich Год назад

I absolutely want more!! This is content you can't find ANYWHERE ELSE! Let alone with such fantastic talking points. I get more excited through these videos than a marketing team could ever make me. The practical business applications for this are absolutely bonkers!

@ioinfinity Год назад

*\(^___^)/* 🐼

@ioinfinity Год назад

*\(^___^)/* 🦒

@rb8049 Год назад

Feel free to interview Jim more. If only more people think like him.

@another3997 Год назад

Lots of people think like him. Most come up with a "good idea" in theory and find it's not practical in reality. Sometimes people come up with great solutions to questions nobody is asking. There are thousands of "the next big thing" startups that have come and gone, whilst very few succeed and come to full fruition. Even the big names in the industry get it wrong, Intel's Itanium and P4 Netburst architecture for example. Only time will tell if this is the way forward.

@ioinfinity Год назад

*\(^___^)/* :😺

@Hreimr Год назад

Very cool to see more information about Risc-V, I am definitely interested in seeing more about it :)

@vintagekyoshodotcom 9 месяцев назад

RISC-V is gaining so much momentum it's crazy! So excited!

@maxmustsleep Год назад

Awesome video! I'd love to see more on RISC-V

@happydawg2663 Год назад

This is very exciting, another golden interview, deeper dive please! :)

@neuroflare Год назад

Tents to Rent was what I was reading

@edgeeffect Год назад

With all the echo in that office and Jim Keller's tone of voice make the interview segments next to incomprehensible.

@sinakarimi798 Год назад

Deep dive into architecture of the chip sounds wonderful!

@ioinfinity Год назад

*\(^___^)/* 🐀

@viktoreisfeld9470 2 месяца назад

Great job on this video! It's quite the skill you have to pull key insights from people during interviews. I learned more about where AI hardware is going from those two interviews than I did from reading hundreds or articles, videos, and talks/presentations.

@TheDudeWithSome409 Год назад

I love the audio quality in the interview When I close my eyes, I really believe this interview took place in a cave!

@kelownatechkid Год назад

Absolutely knocking it out of the park. Thank you for your work!

@skinklizard Год назад

Best episode so far, the singularity is neigh. Moore please. Giddy up!

@lahma69 Год назад

Brilliant content. Must feel good to be given some camera time with the CEO. Congrats!

@ioinfinity Год назад

*\(^___^)/* 🐧

@NexGen-3D Год назад

Love what their doing, will be interesting to see where they go, but we really need to get more low cost RISC5 SBC's into the DIY and Startup DEV world as this can be a driving force for performance increase and to push the platform into the mainstream, leveraging the opensource community to adapt current software to natively support RISC5 can only help.

@Cineenvenordquist Год назад

What are they doing? You know k8s for AI training/operation/experiment good enough to call out a set of O'Reilly books, say? Is there an OS already? I mean, if that laptop thought about being closer to $35 than it is to $44,000 (dual Epyc 6 screen laptop) I would like that (but one split is at $22k and that's...will I not want housing anymore in 2025?)

@ioinfinity Год назад

*\(^___^)/* 😄

@mnomadvfx 9 месяцев назад

I can live without low cost as long as they are performant and smol at the same time. The best we can get on the ARM side of SBCs is A76 which was announced in 2018, making it a full 5 generations of core design out of date. Even just a jump to Cortex X1/Neoverse V1 level performance would be a big leap, and while SiFive's latest P870 core would match this there are no such SoC designs using it on the horizon.

@treyquattro Год назад

definitely would love to see a deeper dive on the uArch, pls

@anonymouscommentator Год назад

10:42 yes please! i would love to see the core explained in detail!

@futureautomation9518 Год назад

Appreciate for introducing this company, i really want to know more about other companies working on the AI Accelerators, thanks for the video.

@user-lm1bn9fj8z Год назад

yes; info on the microarchitecture - and especially the thinking that made the decisions in the micro arch - would be welcome.

@scottfranco1962 Год назад

So the key to these different RISC-V designs would be a good test suite and a certification process.

@salehjamali8752 11 месяцев назад

Enjoyed the video

@jobautomation 9 месяцев назад

Super interesting content!! Thank you!!!

@stephanematis Год назад

More. Yes. Please.

@bikemmm6167 Год назад

Great video , 🎉❤

@clarkd1955 Год назад

Jim is one of the smartest, sad guy I have ever listened to. Thank you so much for this video. I loved Jim’s rebuttal to the AI, black box problem (AI decisions are not auditable).

@RonWSzpak Год назад

Jim Keller and team solve problems and challenges that move the semiconductor, firmware, compiler, software, server systems future forward at an accelerated rate! Fantastic interviews, insights and roadmap. Thank you TechTechPotato for your diligent efforts. Would be interested in Tenstorrent plans on leveraging Co-Packaged Optics. (i.e. Ranovus, Poet Technologies). Something tells me Portable, Mobile, Distributed Cloud Infrastructure is about to become a reality! Distributed microClouds/nanoClouds will be a hoot!! Such a boon for future Automotive EV Ecosystems that have to derive revenue and profit from innovative cloud products and services. Good times are coming! Insanity ensues! Ha!!

@Shakjj Год назад

Maybe throw Jim´s Mic into the hallway next time. :D

@Hybrid.Robotics Год назад

I would also very much like to see a deep dive into how these new chips and how they might be leveraged for robotics.

@linx1970 Год назад

Ascalon analysis pretty please ❤

@knofi7052 Год назад

LOL, Jim made me lough when talking about the blue screens of Windows! 😊

@ioinfinity Год назад

*\(^___^)/* 😄

@SBA_poiko Год назад

Yes please to the deep dive!

@jannegrey593 Год назад

yes for deep dive. Also More Jim Keller is like More cores - always good ;)

@ioinfinity Год назад

*\(^___^)/* 😄

@sloanNYC Год назад

The past 10 years have been really fascinating watching how designs change based on compute needs and what tradeoffs to make in the full system and all the optimizations at the instruction level on up.

@ioinfinity Год назад

*\(^___^)/* 🦊

@user-mj3gi6zf7i Год назад

Very good video! I want to know more about RISK-5 and Tenstorrent work.

@another3997 Год назад

RISC V, not RISK 5. 😉

@ioinfinity Год назад

*\(^___^)/* 🐴

@youtubeaccount931 Год назад

Very cool

@MrCommunistGen Год назад

8-wide RISC-V seems like it means serious business. I remember when Apple started building their own custom cores that they were surprisingly wide -- wider than even the latest desktop chips at the time. That seems to have done well for them. Is there a table somewhere where we can reference/compare the instruction-width of various modern CPU architectures? I feel like an outdated table exists on Anandtech somewhere but I can't seem to find it. I'd love to see how old and new architectures compare in width.

@noergelstein Год назад

Afaik Alderlake was the first x86 Architecture with a 6-wide decoder and AMD is 4-wide up to and including Zen 4. That doesn‘t mean they are limited to that number of instructions per cycle though, as the instruction microcache may be wider.

@ioinfinity Год назад

*\(^___^)/* 🐹

@ioinfinity Год назад

*\(^___^)/* 🐖

@davisilm1863 10 месяцев назад

@@noergelstein No, all instructions must be decoded first regardless of if they are accessed from the icache or elsewhere. IPC can not exceed decode width

@freakinccdevilleiv380 Год назад

Awesome I'd like to see a chat between Jim Keller and Jeff Hawkings 🤯

@esra_erimez Год назад

It appears that there is a manufacturer focused on all market segments from IoT, phones, laptop, desktop servers and DPUs. These are exciting times.

@ioinfinity Год назад

*\(^___^)/* 🐕

@leteethgirl8778 Год назад

he right about auditing in projects of that scale

@PlanetFrosty Год назад

I’m extremely interested in the architecture of the chip along with more of the design philosophy. I very specific applications in mind.

@ioinfinity Год назад

*\(^___^)/* 🐕

@JasonPlayne Год назад

It'll be interesting to see the power envelope that these different core designs run in. Also curious in the performance of the cores - though I doubt we will be running vanilla Linux on it :D

@Luredreier Год назад

Well, you can run Linux on RISC V today, so it would probably run on this too, even if it probably wouldn't be able to utilize any of the closed source IP in it...

@JasonPlayne Год назад

@@Luredreier you sure can. it doesn't look like it has storage on it (past firmware) so you probably won't be running Ubuntu or fedora is more what I meant

@ioinfinity Год назад

*\(^___^)/* 😃

@petehall1900 Год назад

Yes more hardware deep explanation

@justindressler5992 Год назад

After the tech restrictions with China I expect RISC-V will grow in leaps and bounds especially in China. They have GNU toolchain and can run Linux. From a security point of view RISC-V on Linux from multinationals will be better than using US controlled tech. I personally like the idea of a third instruction set in mainstream not controlled by US. This will improve competition and innovation. The x86 instruction set and extensions have barely changed in 10 years and even ARM is mostly just modifications to old instruction sets apart from the 64 bit extensions. RISC-V ISC already supports 64 bit. But this AI acceleration looks vary exciting I will keep an eye on this company may become a NVidia competitor in the future.

@ioinfinity Год назад

*\(^___^)/* 🐕

@ioinfinity Год назад

*\(^___^)/* 🐒

@The_Orchestrator_of_Chaos Год назад

Looks promising

@refink33 Год назад

I want to invest in Tenstorrent right now. In 10 years time they could be something major

@ChristianStout 5 месяцев назад

It would be neat if they could build a consumer graphics processor with RISC-V. I'm sure it's possible, i just don't know what it would take to make it economical.

@KomradZX1989 Год назад

I really love all your videos. I'm no where CLOSE to being as smart as you, but the way you talk and present things sure makes me feel smart 😂. Is YT your full time job or do you do things with chip makers?

@TechTechPotato Год назад

There's a video for that! ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-dtG9I3mZlJo.html

@ioinfinity Год назад

*\(^___^)/* 🐹

@ioinfinity Год назад

*\(^___^)/* 🐘

@KomradZX1989 Год назад

@@TechTechPotato haha thanks! 👍

@aarrcchhoonntt Год назад

Cool gizmo, but I'm putting it along with photonics, germanium substrate and spintronics in the "No it can't run Crysis" bucket.

@ianlee6416 Год назад

Still need open source synthesis tools and whatever the software is to used to physically modify the actual doped area.

@jonahy-m2099 Год назад

More Uarch details would be much appreciated

@studiomodoki Год назад

Deep Dive Please, Exciting times,

@mastertantoo Год назад

I love this content. I watch it when my wife is out the house.

@ioinfinity Год назад

*\(^___^)/* 😄

@user-qf6yt3id3w Год назад

I'd love to see a microarch deep dive.

@aniksamiurrahman6365 Год назад

God, so many exiting improvement, but none of them for end users like us.

@j340_official Год назад

Excellent video. Thank for the content and I wish Jim and his company success in ramping risc-v designs and bringing them to market. When you mention they have laptop designs, are they windows laptop designs or some other OS? Finally, Santa Clara, isn’t that where intel is? So Jim is just down the street eh?

@TechTechPotato Год назад

Almost everyone has a Santa Clara office. But on laptop designs, probably not Windows, but a Chromebook or Linux most likely.

@j340_official Год назад

@@TechTechPotato I figured that it would be Linux-based as my understanding was that windows didn’t have a risc-v port. I wish them success. Good to see Jim do good things.

@ioinfinity Год назад

*\(^___^)/* 🐰

@ioinfinity Год назад

*\(^___^)/* 🐁

@autozone5335 Год назад

Great content 👍 A deep dive into Ascalon's custom microarchitecture is highly desired

@tristan7216 Год назад

I want a deep dive into Askelon architecture please 😸🔥

@ioinfinity Год назад

*\(^___^)/* 🐒

@1NIGHTMAREGAMER Год назад

So it has all riscv instruction sets?

@timothyhuber5322 7 месяцев назад

I’d love to see posits running on RISC V

@MatthewHarrold Год назад

I heard there would be one open source Core design ... is that enough given the boost RISC-V has given them? $0.02

@Fractal_32 Год назад

If a larger company wanted to include some of Tenstorrent’s IP/chips on package would Tenstorrent permit them access? Assuming they become popular and used for a lot of tasks it may be nice to move their package from an add in board to an on package solution.

@TechTechPotato Год назад

Yup, that's one business model

@another3997 Год назад

I suspect that if this were to happen, Tenstorrent would licence it just like Intel and AMD cross licence x86 technology. The uptake and success then depends on price and licensing restrictions. Which is where you start to lose any benefit of the open ISA... you become wholly dependent on one company.

@SudeepJoshi22 Год назад

uArch breakdowns please!

@orangeraven3869 Год назад

How much DDR can the top chip address? Is it over over 256GB or are these just toys still?

@ChrisSmith-rm6xl Год назад

Dare I hope for a RISC-V chip that is a direct competitor with the Raspberry Pi RP2040? Including something like the RP's PIO state machines and (as long as I am dreaming) the ability to run micro python programs?

@7rich79 Год назад

What could be a potential use in the consumer space? Could it be an AI add-in card for PCs, analogous to perhaps how many years ago Ageia Physx was intended for physics simulation?

@ioinfinity Год назад

*\(^___^)/* 🐼

@shanent5793 Год назад

Sad to see Keller resorting to voodoo at the end of that interview. Modularity is an engineering principle that allows us to reason about a five million line program. Safety critical systems don't run on Windows.

@PainterVierax Год назад

And the guy cautiously omitted that opensource licensing already allows thousands of people to audit that code in search for bugs, vulnerabilities or ways to optimize.

@aravindpallippara1577 Год назад

I have seen plenty of medical equipment still being run on windows at least at the interface level (and that too in xp sometimes - the horrors) The average joe couldn't care less of safety critical systems sadly

@tristan7216 Год назад

Lots of embedded systems run windows or obsolete OS's. It's a major security problem, because your milling machine has a windows NT controller and they don't support it any more, or your switch runs CentOS 7.9 and you can upgrade the OS to Rocky 9 but good luck getting the drivers and switch CLI to run on that because the mfgr doesn't give out source and the drivers are behind a high paywall on the silicon vendor's web site.

@shanent5793 Год назад

@@tristan7216 MS' own EULA says windows is not to be used in safety critical systems. Workers are not supposed to be anywhere within the swing of a mill while it is under numeric control, and CNC machines are user-programmed, it's not windows' place to refuse a command that crashes the milling head into a part

@lawrencedoliveiro9104 Год назад

Surely if you buy a machine with a six- or seven-figure price tag, you would also extract some binding commitments about the support of that machine that would last the expected lifetime of its usefulness. Continuing to use something that is unsupported simply because you cannot afford to replace it means you are just one failure (hardware or software) away from bankruptcy.

@JohnMullee Год назад

Mainframe class IO at last? For so many cores, there's obvious hurdles with cache coherency unless you go NUMA. And then there's the compiler backends..

@mix3k818 Год назад

How many years do you think it'll take before RISC-V processors can comfortably rival high-power ARM processors of today?

@Andrew-rc3vh Год назад

Not many at all. You see ARM put their licence fees up and coupled to the issue with the US banning Western chip technology to China, the country wants to switch to open source RISC-V ASAP. The idea is they can build all the tool chains and compilers from scratch and not be chained to US companies that could be banned from doing business. You see it is like they have their own RU-vid and Google, they want their own home-grown software as well. Chiplets were also something they developed to get around the EUV ban. Huawei built the Harmony OS in record time.

@PainterVierax Год назад

probably something like 5 years, the time for the foundation to finalize the ISA extensions and for designers to refine the different microarchitectures. The issue remains the price though.

@reddeimon475 Год назад

10? Which is quite fast if we compare to ARM history.

@PainterVierax Год назад

@@reddeimon475 ARM history is quite different. A lot had to be paved before the 2010 decade, both from the company itself and other links of the chain. Moreover Risc-V benefits from the community shared effort and experience and a clean design as well as huge interests from non-US companies and countries.

@another3997 Год назад

@@PainterVierax The community shared effort is not something that's going to help. Companies like this will come up with proprietary, closed CPU designs based on the RISC V ISA, and have complete control over them, then they can charge what they want. This open ISA is nothing like the open software model. The "community" is very different.

@RahulAhire Год назад

Ian, How does it compares to Cerebras?

@poofygoof Год назад

unauditable software sucks no matter who or what makes it. Jim begs the question of machine-generated software by assuming software is not auditable, then using that as a justification for unauditable machine-generated software. We're already drowning in sh*t implementations; machine learning can only compound that.

@paulw3182 Год назад

I would love a drop in RISC-V desktop processor. Especially dumping the legacy of hidden "features" within the x86 architecture.

@another3997 Год назад

At this moment in time, a Risc V desktop machine would be very slow in comparison to both x86 and ARM. The ISA may be open, but the architectural designs and implementations of actual CPUs haven't yet reached maturity. If a company comes up with a competitive design, they still have to make it competitive in terms of price, availability and third party support.

@paulw3182 Год назад

@@another3997 Its inevitable our understanding of computers will radically change. Today's Internet of things comprised insecure, inflexible embedded systems must evolve. The future resides in leveraging the power of the network to offload and distribute compute over a wide area. New systems comprised of low power NvLink or Mellanox style interconnects could alter how humans interpret or view what a "computer" is. It's possible, our isolated single purpose built machines will be enhanced then superseded by networks comprised of embedded nodes, where openness and security are paramount. As for today, there are legitimate security concerns within proprietary hardware design. For example, it would great to upgrade or deny "features " within the Intel ME. When it comes to a "drop in" solution for the desktop, low power options focusing on security and scalability would be interesting. New add in cards which promote "low cost" data science would be great! The RTX 8000, A100 are unaffordable, power hungry and overkill for smaller tasks.

@johola Год назад

is there a roadmap for a tenstorrent ipo?

@TechTechPotato Год назад

Not yet

@BenEehayeh Год назад

Would each chiplet have its own RAM, and its own storage, say 1meg RAM and 1meg storage?

@chrisxlim Год назад

Do you think we will ever see them on a regular desktop?

@another3997 Год назад

If you have a regular desktop, then yes. I have several CPUs sitting on my desktop.

@lawrencedoliveiro9104 Год назад

16:53 In the open-source world there are several examples of large code bases being successfully maintained over periods of decades. The largest one is probably the Linux kernel, currently at about 20 million lines. They have a policy that nothing stays in the code base without a maintainer to respond to bug reports. If nobody is able to handle problems with a piece of code, then it gets dropped--as Microsoft discovered the hard way, when it was contributing patches for Hyper-V.

@another3997 Год назад

The open source software world is very different to the Risc V open ISA world. It's only the Instruction Set that is open. Chip designers are free to implement whatever features and chip designs they want using that Instruction Set. Think of Risc V as like a programming language, the built in commands are fixed by the creators of the language, but the 3rd party software can be written any way the programmer wants. And the language creators have no control over that.

@ioinfinity Год назад

*\(^___^)/* 🐼

@letMeSayThatInIrish Год назад

There should be cats at the end!

@badadvice787 Год назад

Will Skynet be run by RISC V? This is vital information for the future of humanity! If I get some ambition and can find information I find palatable I will try to go down the Architecture rabbit hole.

@ioinfinity Год назад

*\(^___^)/* 😄

@TheDoubleBee Год назад

I'm genuinely excited about RISC-V, I hope it replaces both x86 (32- and 64-bit) as well as ARM (Cortex A and M) in the medium future.

@Apocalymon Год назад

Many companies are gonna move from ARM, as they recently announced extreme price hikes.

@lawrencedoliveiro9104 Год назад

Given that RISC-V is already shipping in the billions of cores, that puts x86 at number 3 or number 4 in the market.

@another3997 Год назад

@@lawrencedoliveiro9104 The problem with your logic is fairly obvious. X86 has a totally different market to either ARM or RISC V. It's like saying JCB has a tiny share of the entire automobile market. Several of the fastest supercomputers ever made are based on the IBM POWER architecture... and most people have never even heard of that. Most of the other top 500 Supercomputers use x86.

@another3997 Год назад

That is unlikely to ever happen, for a variety of reasons.

@lawrencedoliveiro9104 Год назад

@@another3997 Following your same logic, you are trying to imply that RISC-V will not be successful until it takes over the construction-equipment market.

@solidreactor Год назад

Would love to see how "easy" (or hard) it is to port a neural net made for x86 cpu to a tenstorrent compute card. In my case it's written in c++ without any ml specific libraries. Interested to see what kind of structures, algorithms or kind of compute it support for acceleration.

@kazedcat Год назад

For Tenstorremt I think you need to write your AI in Pytorch. Everyone is already using Pytorch for AI anyway so it is much more efficient for them to focus their efforts on creating tools for Pytorch only.

@ioinfinity Год назад

*\(^___^)/* 😄

@annebokma4637 Год назад

Arm started in personal computers, so acceptance for that role predates use in any/all mobile phones 😂

@enhex Год назад

will the CPU be available for anyone to buy?

@boydmcree9085 Год назад

are they going to market?

@ChrisDupres Год назад

This is excellent content. They mention HPC which, proverbially, will need a village. Do they have partners yet? It's not like Intel, or AMD make their own super computers...

@marcymorales2590 Год назад

They just announced a partnership with India's Bohdi Computing and the addition of Raja Koduri to their board. Path to revenue and IPO confirmed /s

@user-yc5fq9bv3u Год назад

05:00 is that 1200 GiB/s or 1200 Gib/s ethernet?

@geekhillbilly2636 Год назад

It would be nice to have a 128 core CPU to replace Intel or AMD offerings in PCs.

@velo1337 Год назад

deep dive !

@samanthaqiu3416 Год назад

avoid deep prediction pipelines, make more cores with vectorization instead to amortize instruction latency

@user-do7rk3ui5y 6 месяцев назад

What price I bought for use server

@swenic Год назад

11:11 Derivatives for Laptops slide is marked as confidential

@felixcosty Год назад

Thanks for the video. Jim Keller seems to be at the forefront of advancing CPU tech. AMD to Arm back to AMD to Intel now Risc V and Apple is in there as well.

@aravindpallippara1577 Год назад

you forgot intel - upcoming arrow lake is rumoured to use the royal core which had Mr Keller's involvement in development

@felixcosty Год назад

@@aravindpallippara1577 Jim Keller's list of work on CPUs is long and impressive, and my list was just off the top of my head, forgot Apple and had to edit it in.

@esra_erimez Год назад

15:04 Colossus: The Forbin Project

@ClokworkGremlin 8 месяцев назад

I love the concept of Risc-V, but I have yet to see any way to actually take the files and turn them into a working computer that doesn't involve going right back to a centralized market, since the circuitry to go between the peripherals and the CPU is only manufactured by a handful of Chinese companies, and there is *zero* documentation available on DIY-level motherboard design.

@catchnkill 8 месяцев назад

What files? RISC-V is just free instruction sets for a CPU architecture. Nothing else.

@m_sedziwoj Год назад

One of most interesting part was why chiplets, and that you don't have choice. Question is, what Nvidia think about it? Because they more and more looks as giant with clay legs.

@ioinfinity Год назад

*\(^___^)/* 🐒