RISC-V 2023 Update: From Embedded Computing to Data Center & Desktop

RISC-V 2023 Update: From Embedded Computing to Data Center & Desktop

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RISC-V annual update. Includes developments from NASA, Google, MIT, RISC-V International, Renesas, Espressif, Ventanna, Tenstorrent, Alibaba / T-Head, Ubuntu, StarFive, SiFive, Pine64, Sipeed and Intel. If you enjoy this video, you may also like my 2022 episode 'Explaining RISC-V': https://www.youtube.com/watch?v=Ps0JFsyX2fU And also my RISC-V SBC reviews, including my 2023 video on StarFive's VisionFive 2: https://www.youtube.com/watch?v=ykKnc86UtXg Links to the websites shown in the video (in appearance order) are as follows: NASA selects RISC-V for HPSC: https://www.sifive.com/press/nasa-selects-sifive-and-makes-risc-v-the-go-to-ecosystem Google wants RISC-V to be a 'Tier-1' Android Architecture: https://arstechnica.com/gadgets/2023/01/google-announces-official-android-support-for-risc-v/ MIT Technology Review names RISC-V as a top-10 breakthrough technology of 2023: https://www.technologyreview.com/2023/01/24/1064974/riscv-chip-design-10-breakthough-technologies-2023/ First RISC-V manual: https://www2.eecs.berkeley.edu/Pubs/TechRpts/2011/EECS-2011-62.pdf RISC-V International website: https://riscv.org/ RISC-V International YouTube channel: https://www.youtube.com/@RISCVInternational Renesas RZ/Five MPU: https://www.renesas.com/us/en/products/microcontrollers-microprocessors/rz-mpus/rzfive-general-purpose-microprocessors-risc-v-cpu-core-andes-ax45mp-single-10-ghz-2ch-gigabit-ethernet Espressif ESP32-C3 RISC-V MCU https://www.espressif.com/en/products/socs/esp32-c3 Qualcomm December 2022 keynote (650 million RISC-V cores now shipped): https://youtu.be/t6_9pbgg1LI RISC-V International News (July 2022): 10 billion cores now shipped: https://riscv.org/news/2022/07/europe-steps-up-as-risc-v-ships-10bn-cores-nick-flaherty-ee-news-europe/ Ventanna Vyron RISC-V processor family press release: https://www.ventanamicro.com/ventana-introduces-veyron-worlds-first-data-center-class-risc-v-cpu-product-family/ All About Circuits article about Vyron RISC-V processors: https://www.allaboutcircuits.com/news/server-class-risc-v-core-unveiled-by-ventana-at-risc-v-summit/ The Next Platform 'The First RISC-V Shot Across The Datacenter Bow': https://www.nextplatform.com/2023/02/02/the-first-risc-v-shot-across-the-datacenter-bow/ Tenstorrent Ascalon RISC-V Processor: https://tenstorrent.com/research/high-performance-risc-v-processor-for-computation-acceleration-and-server-w-wei-han-lien/ Tenstorrent RISC-V: https://tenstorrent.com/risc-v/ Android demonstrated on RISC-V by T-Head: https://technode.com/2022/12/15/alibabas-t-head-chip-unit-demonstrates-android-compatibility-on-risc-v-chips/ Ubuntu RISC-V downloads: https://ubuntu.com/download/risc-v StarFive VisionFive SBCs: https://www.starfivetech.com/en/site/boards VisionFive 2 on AllNet (as of March 10 2023 – link may change): https://shop.allnetchina.cn/collections/top-new-arrivals/products/starfive-visionfive-2-quad-core-risc-v-dev-board?_pos=1&_sid=53c13a4e2&_ss=r Pine64 Star64: https://wiki.pine64.org/wiki/STAR64 Sipeed Lichee Pi 4A: https://sipeed.com/licheepi4a/ T-head C910 RISC-V CPU: https://www.t-head.cn/product/C910 ROMA Laptop on Alibaba: https://www.alibaba.com/product-detail/DC-ROMA-RISC-V-Development-Laptop_1600610157163.html SiFive HiFive Pro P550 development system: https://www.sifive.com/boards/hifive-pro-p550 Wiki Chip report on RISC-V Horse Creek Development board from Intel & SiFive: https://fuse.wikichip.org/news/7277/intel-sifive-demo-high-performance-risc-v-horse-creek-dev-platform-on-intel-4-process/ China pushing RISC-V in face of US Sanctions: https://www.scmp.com/tech/big-tech/article/3212122/alibabas-chip-unit-t-head-steps-risc-v-development-china-pushes-open-source-architecture-face-us EU investing 270 million Euros in RISC-V: https://riscv.org/news/2022/12/europe-to-dish-out-e270-million-to-build-risc-v-hardware-and-software-agam-shah-hpc-wire/ For additional ExplainingComputers videos and other content, you can become a channel member here: https://www.youtube.com/channel/UCbiGcwDWZjz05njNPrJU7jA/join More videos on computing and related topics can be found at: http://www.youtube.com/@explainingcomputers You may also like my ExplainingTheFuture channel at: http://www.youtube.com/@explainingthefuture Chapters: 00:00 Introduction 01:49 Origins & Governance 03:08 The Open ISA 05:02 Embedded RISC-V 07:12 Enterprise RISC-V 08:41 End-user RISC-V 12:09 RISC-V Disruption #RISC-V #explainingcomputers

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@Woodroffski Says:
Excellent video.
@prem3548 Says:
I wonder if ARM and x86 will be forced to go open once RISC-V gets good enough.
@ntn888 Says:
I like how you stated "Clearly... the chip isnt free..." 😁
@godbuddy1265 Says:
I think its possible to instal risc v on xeon phi ...? I downloaded thumbleweed risc v to try.
@glennblum6410 Says:
Competition usually sorts out the balance/ un-balance in these situation.
@digit_cameleon Says:
I am looking forward to 2024 now 🫠
@DieSportsKanone Says:
As a consumer I couldn't care less which CPU is in my laptop. I do care about its price and performance and stability(bluescreening).
@fakecubed Says:
RISC-V is inevitable.
@Mogamishu Says:
So when will there be a commercial desktop CPU based on RISC-V to compete with the CPUs from Intel and AMD?
@FuD-ForschungundDrogen Says:
maybe good, maybe not. Would it be possible to integrate SSE3 or SSE4 into new models of RISC-V? Not every linux computer enthusiast will be able to create a new cpu or even parts of it. This is knowlege of about 10 to 200 people of the world to do this task.
@tutacat Says:
The US government. Shoiting the World in the foot for 160 years!
@nickvirgili2969 Says:
And if it does remain open it will be only for the elite and i dont imagine Any of it after their control will be open, so whats the point, this is supposed to be about us, not "them".
@nickvirgili2969 Says:
Risc v wont be open source without Total Control once corporations and government want to use it. Cmon man tell me you realize that, most of those companies cant be trusted, i dont Risc my lfe on clowns, dont be their sellout or be ready to at least fight against corps like google and huawei? Huawei????? Are tou nuts!?!
@sumitgaur5497 Says:
you didn’t included RISCV in Automotive (Qualcomm, NXP, BOSCH, Infineon, NORDIC)
@ThewiseSaruman Says:
Risc-V won't make major inroads in the server market. Just like Linus that years ago should have taken the market by storm and almost did take nothing at all, Risc-V will end up at the same point!!! For a top notch technology being quite successful is not just a matter of having the best processor with the best performances : do you remember of the Power PC processors? That was a family of outstanding performances , ahead of what other competitors could offer : and now who is adopting Power PC for new designs any longer? And so far the outcome is a bunch of single board computers, which do not stand out of the pack for their brilliant performances!! Instead of being so vocals about the wonders of Risc-V, those who are endorsing this technology, they 'd better work feverishly to get it on par with x86 and Arm.... Good luck fellas! 😊😊😊😊
@Marshall1914 Says:
Will you be reviewing the Star64 soon?
@gyrgrls Says:
I don't know if I am ready to take such a RISC.
@DomPedroSilva Says:
Waiting for the octa core Risc V alternatives for Arms Orange Pi 5 with 16gb too.
@greenbean5186 Says:
the united states is definitely wrong btw.
@greenbean5186 Says:
This risc v stuff is exciting!
@Aaron_Nonymous Says:
I'm pretty bullish about RISC-V. Apple's M1 showed a 8 way issue out of order ARM64 can be competitive with Intel chips but because of the way ARM is handling licensing it is hard for any other ARM licensee to build a comparable chip. Qualcomm bought Nuvia and ARM sued them. Now with RISC-V this can't happen. Anyone can build a 8 way RISC-V chip and Ventana and Tenstorrent both have. We're getting closer to be able to buy a RISC-V laptop running Linux with comparable performance to Apple's MacOS Apple Silicon machines.
@kwpctek9190 Says:
Chris when will you receive your demo of the 64-core Milk-V Pioneer PC? Hard to imagine Shenzhen selling a whole PC under $2000 with 64 cores at 2.0Ghz, 128 gig ram, 1Tb SSD, 2x10g internet and graphics card..
@gaius_enceladus Says:
I'm sold on RISC-V! Not only is it open but the instruction set has a simple and elegant look to it. It definitely lends itself to parallel processing.
@aniballenin Says:
Hi from Mexico City, I love RISC V.
@sourcilavise3788 Says:
As always, cost/functions will tell the market. If RISK V shows it can be a real alternative to ARM and x86, then I don't mind buying it. I cancelled my order of the Orange PI 5 plus as for 200 euros, only to get 5 minutes of "Wow cool I can do android gaming on it !", it will serves me nothing and I wouldn't be able to run the distros I want. As you already showed in other videos, power draw of low power x86 nearly equals those of arm devices such as raspi4 and oranpi 5+ for example. Last but not least, I would really like to see a RISK 5 chip that is capable of running linux/android and doing AV1 encoding as the latest RK3588 ARM can only do AV1 decoding and with bizarre support for its Mali GPU. I would love to have a low power sbc/usdt computer that could run kdenlive 24/24 and consumming like 5W at full load and getting the whole package for what 80~100 euros price range.
@sbcwinn Says:
Can you please review the Libre Computer Renegade??? You have never reviewed a Libre Computer SBC, yet they are well-supported and very low cost. BTW - I completely agree with you. RISC-V has a very bright future, especially in light of ARM's new licensing scheme and China's sanctions. I want to purchase the Pine 64 RISC-V sbc but I am waiting for some software to emerge. I hope that you will review that sbc as soon as there are operating systems available. Thanks for your videos. I watch them regularly and I enjoy them immensly.
@Tudumanu Says:
Awesome english accent! Thx a lot for the news!
@neocort4513 Says:
RISC V will terminate ARM on mobile and embedded, Intel on server and desktop.
@IonMudreac Says:
Thank you for your effort keeping tap on RISK-V tech
@alexscarbro796 Says:
Also, the likes of CERN and other building experiments on a large scale with, prospectively, a very long lifetime, adopting a RISC-V solutions reduces their risk of vendor lock-in and few replacement options in the future, should a particular vendor halt production.
@ViaConDias Says:
RISC-V will be a big part of the future of computing. That said, I am sad to see that no one seems to try to do anything new with it. Everyone seems to just want all the existing things to also run on RISC-V and that, in my opinion, is a complete waste of RISC-V, and if this approach/mindset doesn't change, I do not believe RISC-V has anywhere near the great future it can have.
@lickablestinkage7783 Says:
we should have some kind of free and open source CISC architecture to go along with RISC-V, for use in desktops and more powerful machines in general
@mabbasi_of Says:
have you seen what Mr Iot tech are doing? you should really take a look
@migol_net Says:
There is also one thing that happened that shows a lot good for RISC-V - MVidia failing to acquire ARM. This shown that private closed IP is inherent danger that your competitor will try to just buy it for themselves. No such risk with RISC-V.
@peppermintpig974 Says:
When I see Google and Intel taking interest I don't get good vibes. I don't want to see good projects compromised by bad actors. Security or exploit prevention is the big question.
@Andrew-rc3vh Says:
What about compilers?
@laikesagores3258 Says:
RISC, CISC, RISC V, we 'll see...
@Mojo_DK Says:
I would be a bit more excited if not all chips were produced my Chinese companies.
@johnkunze5362 Says:
Only current problem with architecture is no big-endian capabilities.,jpk
@johanngambolputty5351 Says:
I can't wait for desktop RISK-V, I at least want FOSS motherboard firmware but while that's available on some laptops, it doesn't seem to be an option for a modern desktop right now :( Open source microcode would be the next step after that...
@HilaryCheng Says:
RISC-V is really impressive. Especially, it is less complicated family like ARM series or PIC series. I just select the correct support instruction set features and I can compile the software into RISC-V core.
@StevenSiew2 Says:
RISC-V will be in the mainstream in ten years just like Apple ARM silicone ten years ago.
@oubrioko Says:
Very thorough analysis and forecast of open source ISA through RISC-V nice work 👍🏿
@КотУченый-ч2щ Says:
Very intresting playlist about RISC-V: https://www.youtube.com/playlist?list=PL9lkEHy8EJU_uW4H78wNQ94ebiBmuRXwv
@tristangillis7365 Says:
I would absolutely *love* for RISC to become a major player, but I suspect it will suffer from the same problem as most FOSS: Lack of funding. People feel like they're too small to help, so they don't; Major corporations are concerned with profits, so they keep advancements and funding to themselves.
@mytech6779 Says:
There is minimal motivation for Risc-V to replace x86 and ARM in the near term; eventually it will just happen as a side effect of market inertia and commodification. The major advantage of RiscV is in replacing the hodgepodge of proprietary ISAs and their half-baked proprietary development tools within the microcontroller/embedded market. Risc-V offers direct access to popular IDEs and offerings like the GNU compiler collection, and the resulting software workflow portability from one chip maker to another. x86 and ARM already have this sort of portable environment. So the only real motives at present are a minor savings in royalties which is totally dominated by other accounting factors in this market segment, and a wider range of manufacturers most of whom are not capable of producing chips that compete in the x86 and ARM market segment.
@bobdinitto Says:
Risc-V will eventually come to dominate the processor market.
@shenidan2025 Says:
Quite an eye opener. I remember eeading about RISC in byte magazine during 90s Very happy to see these recent developments all explained in such a clear way. Thx for posting.
@usa748 Says:
ARM is being killed by the USA government due to its geopolitical games !!! All major companies are turning to risc v because of the restrictions imposed by arm
@S1LLYC3REAL Says:
The drawback of this trend is that all of these big companies will put their own specialized instruction set on top of the standard RISC instruction set and that's why they wanted. This is bad for standardization.

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