#risc_v — Public Fediverse posts

Today, I have been programming.

#Programming #RISC_V #OldSkool

Today, I have been programming.

#Programming #RISC_V #OldSkool

Any Linux #risc_v people out there that know how I might address https://github.com/rsnikhil/ICFP2020_Bluespec_Tutorial/issues/2

I think I just need to recompile the C programs and there's a Makefile nearby, but it wants to use riscv64-unknown-elf as the cross compile arch, and the cross compiler I have is riscv64-linux-gnu.

Can I convince the binaries I have to work, or do I need to recompile gcc? (Or something else?)

If it matters I'm just trying to target a particular simulator: https://github.com/bluespec/Flute and we don't actually load a kernel, just convert the ELF binary to a memory map and has the simulator start that memory initialized that way.

Any Linux #risc_v people out there that know how I might address https://github.com/rsnikhil/ICFP2020_Bluespec_Tutorial/issues/2

I think I just need to recompile the C programs and there's a Makefile nearby, but it wants to use riscv64-unknown-elf as the cross compile arch, and the cross compiler I have is riscv64-linux-gnu.

Can I convince the binaries I have to work, or do I need to recompile gcc? (Or something else?)

If it matters I'm just trying to target a particular simulator: https://github.com/bluespec/Flute and we don't actually load a kernel, just convert the ELF binary to a memory map and has the simulator start that memory initialized that way.

Hey some #RISC_V news from #Europe for a change, get your butt moving, want to see some yummy SPECint not just from China:

#RISCV #Linux #openSUSE

https://www.suse.com/news/suse-and-openchip-partner-to-develop-sovereign-european-risc-v-hardware-and-open-source-software-stack/

Hey some #RISC_V news from #Europe for a change, get your but moving, want to see some yummy SPECint not just from China:

#RISCV #Linux #openSUSE

https://www.suse.com/news/suse-and-openchip-partner-to-develop-sovereign-european-risc-v-hardware-and-open-source-software-stack/

باختصار: بايتدانس تسعى لتصميم معالجات CPU خاصة بها على منصتي ARM وRISC‑V.

🔹 **الهدف**: تقليل الاعتماد على أطراف ثالثة والتحكم في تكلفة كل سطر رمز برمجي.
🔹 **الفائدة**: مرونة أكبر في توزيع الأداء والتكلفة عبر تطبيقاتها وخدماتها.

#تكنولوجيا #معالجات #الخصوصية #دي‑سنترالايزيشن #RISC_V

🔗 https://news.google.com/rss/articles/CBMi0AFBVV95cUxNazdVcHRROEV6b0MzdEtsMkMwRXFCdTFZeHBpbEl6R1A5M3c2YnZJc3R4a1p0dTBvOUJPQV9uM1ZiSV9HRk4yVWJNN1hfWHB1X0xuVmo3NlR3V0RCNWc4QmNYOTBqTjB6VDAwUXRDT054N1RvaGxJWm9nZmdoNFZOSWhzV2dfbW9YWnZCNkkzWFFmUDZidURqcTM5S3lQVlpTdmtEN3pEdWxoN0tWM2ktUTRXcU5KSEU5aVhNSDhtdzF3R2MyOFJPcklPREJqZGxP?oc=5

Firefly just dropped the AIBOX‑K3, a thumb‑sized edge‑AI mini PC built around the SpacemiT K3 RISC‑V SoC.

- Low‑power yet packs a GPU for on‑device inference.
- Supports TensorFlow, PyTorch, ONNX and more.
- Plenty of I/O: HDMI, USB‑C, Wi‑Fi, BLE.

A solid step for decentralized AI at the edge.

#RISC_V #EdgeAI #OpenHardware #PrivacyTech #Fediverse

🔗 https://news.google.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?oc=5

Tenstorrent, kanadischer KI‑Chip‑Hersteller, steht offenbar vor einer mehr‑Milliarden‑Übernahme. 🧐

- Interessent will statt Nvidia‑Tech auf offene RISC‑V‑Architektur setzen.
- Das könnte die KI‑Hardware‑Landschaft de‑zentraler und unabhängiger machen.
- Für Entwickler bedeutet mehr Wahlfreiheit und weniger Bindung an proprietäre Ökosysteme.

#RISC_V #KI #OpenHardware #Tenstorrent #Dezentralisierung

🔗 https://news.google.com/rss/articles/CBMi8wFBVV95cUxPM2h2MTUwRlE4aTgwZmJqVnpLRDZzY3VqbDlibWpHTFExNVJVYll1dDJRTm91WHJvbGJqdm52cDdjbTZYak9BTENoeW9fQWpkcVM4cjJUZ28wTlM1SlhncHhVNEV6dHBlVjVpRkUyVlpFRkl1X0p3MldGSzJwRURZNmM3TDJPRXJLRGpvS1c4a1FXTW8wWkNwLVBaMzlpcC1fQTJmaVA5ZTFPeGF0N1VybVRQOE5wQUZQelJsZ1NnZ241YlVOaWJsOXVMZGd5MTAxTUM4N3dSWFhSRC1fc0VmTFNaX0Nxa1BRaWlWRk0yY2NUYjQ?oc=5

Hashtags can have underscores

@AnachronistJohn @h3artbl33d @gemelen @sigsegv44

#I_Love_BSD #hashtags #RISC_V

Hashtags can have underscores

@AnachronistJohn @h3artbl33d @gemelen @sigsegv44

#I_Love_BSD #hashtags #RISC_V

DeepComputing lance une troisième carte mère RISC-V pour les ordinateurs portables Framework 13 http://dlvr.it/TSWqZB #DeepComputing #RISC_V

DeepComputing lance une troisième carte mère RISC-V pour les ordinateurs portables Framework 13 http://dlvr.it/TSWqZB #DeepComputing #RISC_V

https://www.youtube.com/live/bzXp2m6D9JI?si=S_4yBVVn05zVvyJd

#tt_deploy #tenstorrent #risc_v #AI #LLM

https://www.youtube.com/live/bzXp2m6D9JI?si=S_4yBVVn05zVvyJd

#tt_deploy #tenstorrent #risc_v #AI #LLM

https://tenstorrent.com/deploy

#risc_v #tenstorrent

https://tenstorrent.com/deploy

#risc_v #tenstorrent

Samsung remplace ARM par RISC-V dans un nouveau SSD PCIe 5.0 http://dlvr.it/TRmtS0 #Samsung #RISC_V

Samsung remplace ARM par RISC-V dans un nouveau SSD PCIe 5.0 http://dlvr.it/TRmtS0 #Samsung #RISC_V

Yum new #RISC_V tech approaching #XuanTie announced their new CPU core the C950 not sure I buy the "Zen" performance they claim but it will be a big bump into the right direction for sure, looking forward to the first board to play with it.

#RISCV

https://www.xrvm.cn/product/xuantie/C950

Yum new #RISC_V tech approaching #XuanTie announced their new CPU core the C950 not sure I buy the "Zen" performance they claim but it will be a big bump into the right direction for sure, looking forward to the first board to play with it.

#RISC-V #RISCV

https://www.xrvm.cn/product/xuantie/C950

As a kid i dreamed of ALL THE tech and what could be. New stuff always excited me but these days it's just dire, the only thing in recent years that brought back some joy was #VR and #RISC_V but everything else coming out, I just wonder how big tech will use it to fuck us up even more...

And as kid I would have also never dreamed that things like a 21 years old #HPUX #Unix workstation would help me stay sane and fill me with true wonder instead.

#RISCV #HPPA #PARISC

As a kid i dreamed of ALL THE tech and what could be. New stuff always excited me but these days it's just dire, the only thing in recent years that brought back some joy was #VR and #RISC_V but everything else coming out, I just wonder how big tech will use it to fuck us up even more...

And as kid I would have also never dreamed that things like a 21 years old #HPUX #Unix workstation would help me stay sane and fill me with true wonder instead.

#RISCV #HPPA #PARISC

Testing the power of ESP32-P4 with quake. #ESP32 #quake #retrogamming #espressif #risc_v #esp32p4

@jnsgruk @popey No self-3D-printing required. There is a case from CoolerMaster which fits a @frameworkcomputer 13 motherboard so that you can use it like a PC.

I got a (now older) RISC-V motherboard from @deepcomputingio 's CEO Yuning Liang on FOSDEM 2025 for testing printing on RISC-V and I got it in such a case.

The case has Wi-Fi antennas (with adapter to connect to the board), VESA (100 mm) mount, stand.

No RISC(V), no fun!

#OpenPrinting #RISC_V

@jnsgruk @popey No self-3D-printing required. There is a case from CoolerMaster which fits a @frameworkcomputer 13 motherboard so that you can use it like a PC.

I got a (now older) RISC-V motherboard from @deepcomputingio 's CEO Yuning Liang on FOSDEM 2025 for testing printing on RISC-V and I got it in such a case.

The case has Wi-Fi antennas (with adapter to connect to the board), VESA (100 mm) mount, stand.

No RISC(V), no fun!

#OpenPrinting #RISC_V

@darkling
You might want to read http://www.collyer.net/who/geoff/9/9k-riscv.pdf.
#risc_v

Decided to dig out my Lichee Pi 4A and update it's software (big pain in the ass) to see how much it has grown, way more snappier then I remember, which is still painfully slow but at least faster then the Starfive Vision 2. USB is a bit iffy but that was mentioned.

#Sipeed #RISC_V #RISCV

Decided to dig out my Lichee Pi 4A and update it's software (big pain in the ass) to see how much it has grown, way more snappier then I remember, which is still painfully slow but at least faster then the Starfive Vision 2. USB is a bit iffy but that was mentioned.

#Sipeed #RISC_V #RISCV

@adafruit will #risc_v versions be available?

@adafruit will #risc_v versions be available?

Super exciting #RISCV #RISC_V SoC coming this year, fully RVA23 compliant so yes even fancy RVV 1.0 to keep your eyes out for. Lets see if someone makes a nice ITX board again, so you don't have to use the likely crummy iGPU.

https://www.cnx-software.com/2026/01/23/spacemit-k3-16-core-risc-v-soc-system-information-and-early-benchmarks/

@DestinationLinux @dasgeek @riscv @rms

See also (in the intro):

https://openprinting.github.io/OpenPrinting-News-September-2023/

See you all at @fosdem , at the OpenPrinting booth right next to the @riscv booth!

#OpenPrinting #RISC_V

@DestinationLinux @dasgeek @riscv @rms

See also (in the intro):

https://openprinting.github.io/OpenPrinting-News-September-2023/

See you all at @fosdem , at the OpenPrinting booth right next to the @riscv booth!

#OpenPrinting #RISC_V

🚀 Le PC portable RISC-V qui fait trembler Intel et ARM est là !

https://goodtech.info/muse-book-risc-v-linux-laptop-performance-2026/

> Le MUSE Book sous Linux pulvérise les benchmarks : 2x plus rapide que son prédécesseur RISC-V et plus puissant qu'un Raspberry Pi 4.

#risc_v #ordinateur

My #FOSDEM 2025 picture with Yuning Liang, CEO of #DeepComputing, who makes @riscv motherboards for @frameworkcomputer laptops made it into the 2025 review of DeepComputing ("Promoting RISC-V ..." section, February):

https://deepcomputing.io/2025-year-in-review-deepcomputings-journey-of-growth-with-risc-v/

By the way, OpenPrinting is participating in DeepComputing's support program:

https://deepcomputing.io/open-source-projects-on-risc-v/

#OpenPrinting #RISC_V

My #FOSDEM 2025 picture with Yuning Liang, CEO of #DeepComputing, who makes @riscv motherboards for @frameworkcomputer laptops made it into the 2025 review of DeepComputing ("Promoting RISC-V ..." section, February):

https://deepcomputing.io/2025-year-in-review-deepcomputings-journey-of-growth-with-risc-v/

By the way, OpenPrinting is participating in DeepComputing's support program:

https://deepcomputing.io/open-source-projects-on-risc-v/

#OpenPrinting #RISC_V

Completed an initial full implementation of #rv64g support in #qthreads.

https://github.com/sandialabs/qthreads/pull/364

@risc_v #DoE #sandialabs #snl #hpc #risc_v

RISC-V: Kiến trúc bộ lệnh RISC mở, đơn giản hóa đe dọa ARM/x86 bằng cách:
• Sử dụng nền tảng modun (RV32I/RV64I) + mở rộng tùy chọn (M,A,F,D,C)
• Linh hoạt cho chip nhỏ đến hệ thống Linux đầy đủ
• Hỗ trợ Linux native, lý tưởng cho IoT & phần cứng tùy chỉnh
• Thành công nhờ tiếp cận từng bước & thiết kế bền vững

#RISC_V #KiếnTrúcCPU #PhầnCứngMãNguồnMở #OpenSourceHardware #EmbeddedSystems #Linux #IoT #ARM #CPUDesign

https://dev.to/viz-x/risc-v-architecture-how-a-clean-instruction-set-became-a-se

🚀🔧 "From Kernel Plumbing to 3D Rendering on RISC-V": Because what the world really needed was Yet Another Way to wrestle with outdated vendor drivers. 🙄 If you enjoy mind-numbing technical jargon and have a fetish for obscure processor architectures, this 11-minute romp is your wildest dream. 😂✨
https://mwilczynski.dev/posts/riscv-gpu-zink/ #KernelPlumbing #3DRendering #RISC_V #TechJargon #ObscureArchitecture #HackerNews #ngated

🚀🔧 "From Kernel Plumbing to 3D Rendering on RISC-V": Because what the world really needed was Yet Another Way to wrestle with outdated vendor drivers. 🙄 If you enjoy mind-numbing technical jargon and have a fetish for obscure processor architectures, this 11-minute romp is your wildest dream. 😂✨
https://mwilczynski.dev/posts/riscv-gpu-zink/ #KernelPlumbing #3DRendering #RISC_V #TechJargon #ObscureArchitecture #HackerNews #ngated

India makes a giant leap in tech! 🇮🇳

Meet Dhruv64, India's first homegrown 64-bit processor, developed by C-DAC, boosting semiconductor self-reliance.

This is huge for #MakeInIndia and future innovation! ✨

Read more: https://bestsoln.com/web/dhruv64-indias-first-homegrown-64-bit-processor

#BestSoln #BestSolution #Dhruv64 #CDAC #Semiconductors #RISC_V #TechInnovation #AtmanirbharBharat

Quase um MacBook… mas com RISC-V: dá pra usar no dia a dia?

https://youtube.com/watch?v=8AJgM52luDo&si=oAY0Ne9qTItvYHYr

#risc_v #opensourcehardware

Quase um MacBook… mas com RISC-V: dá pra usar no dia a dia?

https://youtube.com/watch?v=8AJgM52luDo&si=oAY0Ne9qTItvYHYr

#risc_v #opensourcehardware

India's tech sovereignty soars! 🇮🇳

Meet Dhruv64, the nation's first homegrown 64-bit dual-core microprocessor, driving self-reliance in semiconductors.

A pivotal step for #MakeInIndia and future innovation!

Discover more: https://bestsoln.com/web/dhruv64-indias-first-homegrown-64-bit-processor

#Dhruv64 #CDAC #Semiconductors #RISC_V #TechInnovation #AtmanirbharBharat #BestSoln #BestSolution

Snagged an ESWIN EIC7700X; excited to see how this performs.

The form factor is nice (Raspberry Pi sized). The power requirement of 5v, 8w is a welcomed change.

#risc_v @risc_v

Snagged an ESWIN EIC7700X; excited to see how this performs.

The form factor is nice (Raspberry Pi sized). The power requirement of 5v, 8w is a welcomed change.

#risc_v @risc_v

@popey Was a nice live session, especially TIL how much RISC-V is behind in terms of Snap ... I already have forwarded that to Yuning Liang, founder/CEO of #DeepComputing, who especially makes #RISCV #RISC_V desktop/laptop systems running #Ubuntu, and Ubuntu is somewhat crippled without #Snap ...

@popey Was a nice live session, especially TIL how much RISC-V is behind in terms of Snap ... I already have forwarded that to Yuning Liang, founder/CEO of #DeepComputing, who especially makes #RISCV #RISC_V desktop/laptop systems running #Ubuntu, and Ubuntu is somewhat crippled without #Snap ...

Simple patch has landed #risc_v support into #synchronet; Glad that was a painless PR process.

https://git.synchro.net/gitpushlog.ssjs#f18a317c07594c2c6bf3166c27df9d6ad52f8ef0

https://git.synchro.net/gitpushlog.ssjs#2872607c56d759514f6b2ec07c04424a20315fac

#bbs #sysop @risc_v

El procesador RISC-V es una revolución en el mundo de la tecnología 🤖💻. Su arquitectura de código abierto y escalable es emocionante 📚💡. Me encanta que sea utilizado en la PineTab-V, una tableta Linux que ofrece libertad y flexibilidad 📊💻.

#RISC_V #Procesador #CódigoAbierto #Tecnología #Innovación #ArquitecturaEscalable 🤖💻📈 @riscv @pine64 @pine64eu @linuxfoundation

Процессорный модуль Мурена ПМ5. Обзор

Итак, перед Вами процессорный модуль отечественной разработки, основой которого является четырёхядерный SoC архитектуры RISC V JH7110 производства Поднебесной. Расположен SoC примерно в центре платы, ближе к ламельному разъёму, использующемуся для установки процессорного модуля (ну или нескольких, если Вам интересна такая конфигурация) на Вашей несущей плате. На фотографии маркировка на JH7110 прикрыта небольшим радиатором. В случае напряжённого теплового режима единым радиатором с возможностью активного охлаждения вместе с SoC накрываются ещё SDRAM, eMMC и многоканальный преобразователь питания. Для крепления такого умощнённого радиатора предназначены четыре отверстия, расположенные прямоугольником. Два отверстия по краю платы, противоположному ламелям, предназначены для дополнительной фиксации процессорного модуля в разъёме стандарта DDR4 SODIMM P260. В принципе, плата нормально фиксируется штатными лапками разъёма (для чего по коротким сторонам примерно посередине сделаны прямоугольные вырезы), как положено модулю памяти, но для мобильных применений да ещё и с увеличенным радиатором дополнительное крепление необходимо. Разъёмы SODIMM P260 существуют всякие, горизонтальные, вертикальные и наклонные, с разным расстоянием между модулем и материнской платой, есть даже сдвоенные. Я бы не рекомендовал с нашим модулем использовать наклонные, вертикальные - только с дополнительным креплением противоположного ламелям края. Самое лучшее – горизонтальные, зазор между модулем и несущей выбирайте сами, исходя из высоты установленных под ПМ компонентов. Компоненты модуля, расположенные на нижней стороне платы, укладываются в требования по высоте любого из разъёмов: низкопрофильного, обычного и высокого. Не забудьте только про тепловыделение деталей под модулем – условия вентиляции там – хуже не придумаешь.

https://habr.com/ru/companies/centin/articles/957502/

#RISC_V #linux #JH7110 #Процессорный_модуль #Аппаратный_корень_доверия #информационная_безопасность