…just this guy, you know.

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Joined 2 years ago
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Cake day: May 7th, 2023

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  • ok. my apologizes.

    there really are tons of things to consider with that question. RISC has historically allowed for faster clocking and fewer cycles per instruction, so thats a win. RISC also requires more instructions per useful operation and also blows up the binary size, so… :-(

    all things being equal (hahaha) RISC has more headroom and legroom for future improvements that dont complecate the silicon to extreme degrees. the vast majority of CISC designs are now pretty RISC-like at their cores, but the software interface remains CISC and, I think, complicates and limits variety and advancement.

    imho, a properly spec’d RISC processor and a carefully designed compiler, cycle for cycle, macro for macro and watt for watt outperforms a CISC design (even with a RISC-like core). major computing holy wars are been waged over this for decades.

    all I currently have access to are older studies that show mixed general purpose results on RISC vs CISC (performance, not power efficiency), but if I had to make a choice about what my future ideal processor would be, it would be RISC core and RISC instruction set architecture simply due to less complexity, more efficient use of wafer space and lower power requirements. then we start talking about massively parallel RISC in tiny spaces and, for many (but not all) workloads, thats a big win.






  • great reply. I am not saying RISC is the panecea, what I am saying is that there are more options for workload optimization further up the stack and rebalancing of the intelligence from the silicon to the software is an advantage.

    some time ago most CISC core design become more RISC-y and, to indulge in some ISA snobbery, I just want to slash and burn the CISC presentation to the software layer. memory is cheap, bus bandwidth is insane - simplification on the ISA just seems like a hardware complexity win all around and I am willing to pay for that in compiler complexity that incorporates changes more easily than hardware or CISC microcode.

    RISC-V’s challenge is can they standardise the software ecosystem enough[…]

    agreed. this is why I say my wait may be coming to an end.

    personally, I think RISC is the more flexible design in almost every usecase. cycle for cycle, RISC hits the right buttons for me across the widest number of situations once we get above the “magic hardware” layer. willing to flog the CISC vs RiSC horse convo if you have recent information, and thanks for the response.





  • I get where you are coming from. I was genuinely surprised at your comment as many others I have seen from you have been thoughtful or usefully provocative. my primary point was to reinforce that harm happens on so many different layers - socially and personally. hate symbolism is a rot that spreads quickly unless pushed back on in the strongest social terms.

    your reply stands on its own so not much else for me to comment on there. happy to see you engaged.


  • qprimed@lemmy.mltoEnough Musk Spam@lemmy.worldElon Musk projection on the left
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    6 months ago

    waaaay too much overthinking on this one.

    it was a display to the in-group (he wants to be adored) and a troll. for this particular asshole, there is more than enough human bandwidth to co-process his dedication to deep familial racism and his self dealing. he is not a complex person - a child in an adult body.

    doesn’t really hurt anybody to do a Nazi salute

    really? are you really going to stand by that statement? hate symbols, when used in their intended way, cause a great deal of fucking hurt.


  • totally get where you are coming from and thanks for the considered reply. I am sure others will answer, but here is mine…

    the immediate, urgent imperative is extracting our collective asses from this mess. after that we need to discuss and make real proper boundaries on the nature of accumulated power and wealth.

    I am personally not disposed to handle musk with kid gloves. his actions, and the actions of the other deranged humans he has enabled, directly affect people in my family in ways that place them in mortal danger. given the nature of his trauma (yup, he displays obvious trauma) and the path it entrenched him in, my inner armchair psychologist whispers to me that the only option is mitigation and management - or removal of the problem (non-violently… of course, right?). I do not believe there is redemption to be had for musk - and yes… that said I accept that I, personally, am probably a misguided human.

    now, if someone were to conclusively show that hugging it out with musk would change course for the thousands, millions, billions of people who will be harmed by his ego, then I will personally line up and do so. however, at this moment in time the man is insulated enough so as to make him unreachable - just like the others he orbits with.

    I believe the only option is mass protest and mass disobedience and there will be pain and there will likely be blood for many and I wish it were not so.

    I cannot find the capacity to soothe musk back into his humanity - I do not begrudge those who might try, however futile I think it may be. and so, organization around alternate options remains a necessity.


  • I think this is innately a deeply personal issue to him - and he is now going to train the firepower of “the richest person on the planet” on everyone. thats where the politics and ideological alignment may come in.

    one hell of a (sad?) real life “super-villain” origin story. the man needs mental help, and derision, but a lot of serious mental help.


  • musk is clearly a deeply disturbed human being. this explains a lot and is, in and of itself, deeply disturbing.

    is vivian the only close person who refused to be what he wanted them to be? the closest person that could not be bought and said “no!”? is this what broke him?

    now everyone will pay for his inability to accept the truth and reality of another person.