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submitted 3 months ago by schizoidman@lemmy.ml to c/technology@lemmy.ml

cross-posted from: https://lemmy.ml/post/13412490

Alibaba's research arm promises server-class RISC-V processor due this year

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[-] Crackhappy@lemmy.world 14 points 3 months ago

That's an admirable goal, and I applaud the immense effort undertaken to make the OSS dream true.

[-] stsquad@lemmy.ml 13 points 3 months ago

The ISA may be open but I'm pretty sure the microarchitecture will be totally proprietary. Even with a kick ass microarchitecture they may still struggle if they can't use the latest process nodes to actually manufacture the chips.

Having said that I suspect the main challenge RISCV is going to face is the software ecosystem. That stuff can take a decade to build and requires a degrees of cooperation between all the companies building chips.

[-] Moonrise2473@feddit.it 7 points 3 months ago

I don't think they're doing this for oss reasons

I don't think they're even required to publish the design, they could keep it proprietary

[-] timbuck2themoon@sh.itjust.works 1 points 3 months ago

They're not. They're doing it because they fear being SOL if America/the West enforces more sanctions on things like ARM chips/designs or Intel, etc.

And yes, IIRC RISC-V is MIT licensed or something close. Basically companies can take it and implement whatever on top and not have to contribute back.

[-] pastermil@sh.itjust.works 7 points 3 months ago

Alibaba's research arm

server-class RISC-V processor

Is this on purpose?

[-] delirious_owl@discuss.online 3 points 3 months ago

Is it going to have IME equivalent or will this thing actually be safe?

[-] Linkerbaan@lemmy.world 1 points 3 months ago* (last edited 3 months ago)

RiscV has been used for small specific tasks but running a whole OS on it still seems far fetched with so many libraries being unsupported. (yes it exists already but that is also very limited in functionality)

[-] merthyr1831@lemmy.world 1 points 3 months ago
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this post was submitted on 20 Mar 2024
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