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Cake day: June 27th, 2023

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  • NIB@lemmy.worldtoTechnology@lemmy.worldThe decline of Intel..
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    4 months ago

    Intel was ahead of AMD ever since core 2 duo, in 2006. Amd was behind for almost 10 years and it wasnt until ryzen and especially zen 2 that AMD pulled ahead. And then with zen 3 and zen 4, AMD wiped the floor with intel.

    7800x3d is the best cpu ever made for gaming and it succeeded the 5800x3d which was already a legendary cpu. Intel has been getting wrecked so hard that they are literally using tsmc to manufacture their cpus, an obvious admission that their manufacturing is behind the competition(amd is fabless and is also using tsmc).

    Intel has the ability to come back on top, at least as far as x86 cpus are concerned. The question is whether x86 is even relevant anymore, considering the insane efficiency gains shown by apple’s m series and even qualcomm’s upcoming snapdragon x series.


  • If the cars run over people while going 30kmh because they use cameras and a bug crashed into the camera and that caused the car to go crazy, that is not acceptable, even if the cars crash “less than humans”.

    Self driving needs to be highly regulated by law and demand to have some bare minimum sensors, including radars, lidars, etc. Camera only self driving is beyond stupid. Cameras cant see in snow or dark or whatever. Anyone who has a phone knows how fucky the camera can get under specific light exposures, etc.

    Noone but tesla is doing camera only “self driving” and they are only doing it in order to cut down the cost. Their older cars had more sensors than their newer cars. But Musk is living in his Bioshock uber capitalistic dream. Who cares if a few people die in the process of developing visual based self driving.

    https://www.youtube.com/watch?v=Gm2x6CVIXiE



  • Some of the books are small stories that take part throughout the ages and have different characters. In the series they decided to have the same protagonists, so they went through insanely convoluted plot devices to achieve that and to move them around the place and have them being related.

    But my real issue is that they really changed not only Hari Seldon’s and “Demerzel”'s characters but what the series is about. They are kinda making it a religion and then say “oh it isnt a religion thing, it is just a tool, oh nvm, it is a religion, ha just kidding, not a religion or maybe it is”. The foundation series is pretty atheistic in nature. And while religion is used(as a tool against the outsiders), the tv series makes Seldon a televangelist.

    The tv series is full of deus ex machina and not even good deus ex machina. Maybe they felt the initial stories would appear somewhat simplistic and tried to modernize them and make them “edgy”. Generally, 90% of the plot isnt from the books.

    “Demerzel” is a couple characters combined from the books but ultimately she is the most important character of the show(well i assume so, because she isnt a 1:1 character from the books). And she cannot be religious.

    Most of these issues could be solved by simply renaming the series and some story editing to make it tighter and less convoluted. You dont need to have the same characters be everywhere, at every period and be related to each other, it is silly and cringe, just like Rey Palpatine Skywalker.

    I will still watch future seasons and the show has many stories and scenes that are great(most of the Empire stuff, which are original). But even without knowledge of the books, i feel those artificial story arcs that try to connect characters are bad.

    TLDR : If the books are Star Trek TNG, the series is Star Trek Discovery


  • If you have read the Foundation books, the series will piss you off. Not just because it has very little in common with the books but because it goes against what the books stood for. And the most interesting parts of the Foundation tv series are the emperor arcs, which are original and arent from the books.

    It seems to me that the creator wanted to make a scifi series of his own but just used the Foundation name for branding, name dropping and some abstract story elements. And then try to marry all the elements with some inane movie alchemy bullshit.



  • Wouldn’t China have seen the writing on the wall years ago?

    Noone wants to spend tens of billions of dollars if they dont have to. Eventually, in the last 5-10 years, it became an absolute necessity for China, so they had no choice but to do it. In comparison, the West is still manufacturing most of its stuff in China because it is cheaper and it would be pretty expensive(and time consuming) to move all that manufacturing to EU/US. And most of that manufacturing is infinitely simpler than cutting edge microchips.

    Hell, nvidia(an american company) is literally trying to “bypass” sanctions and sell their 4090 gpus in China. Once those sanctions were announced, their stock fell. And then nvidia made a “crippled” 4090, that in theory wasnt as capable in terms of AI calculations. But the US is still saying “are you fucking kidding me? no means no”.

    In return, China is buying all 4090 graphic cards they can get in their hands, even older generation cards. If you are wondering why a 2000€ card is even more expensive now than it was a year ago. Of course thats how sanctions work in a capitalistic society, you can only increase the cost of doing business, not actually prevent someone from getting stuff.

    It’s the same thing with Russia. You can ban Russia from buying stuff but then a random armenian or turkish or cypriot company can buy that stuff and secretly ship them to Russia.

    Capitalism has created significant strategic weaknesses for all sides. Thats why the West is losing its mind with batteries and rare earth minerals. It isnt that we cant make batteries or mine rare earth minerals(they arent that rare), it’s that we have relied on China and now we need to start doing the work for ourselves(with increased monetary and potential environmental cost). It will take money and time but eventually we will get there.

    is it too hard to believe that China, and maybe others have done the same and have been able to keep it a secret as well

    This kind of technology is about the capability to mass produce cutting edge chips, in order to use it for AI, phones, missiles, etc. There is little reason to be able to do that and keep it a secret. This is a very iterative heavy technology, you start from something and you keep improving it, it isnt like nukes(you either have it or dont).

    In fact, China is already making graphic cards for AI(and technically gaming). And they are absolutely terrible in terms of performance and power efficiency. But at least they are “homemade”(with tons of IP stolen from nvidia, etc). That is very impressive.


  • This kind of super high tech manufacturing is something that only a couple companies in the world can do, it is literally the most technologically complex thing humans have created. And they can only do it by using machines and technology from all over the, “western”, world. For example the taiwanese TSCM might use extremely specialized machines from the Netherlands or lenses from Switzerland, etc.

    If China wants to replicate that, they would need to create everything from scratch, since they wont have access to the knowledge, technology, machines and manufacturing techniques the other(taiwanese, american and korean) companies have access to.

    This is a matter of time and money. Obviously at some point China would succeed as long as there is political will and funding. But there is a difference between China succeeding within the next 3 years or within the next 15 years.

    If these claims are true(and it is a big IF), China is way ahead than expected.

    No other country in the world can do it alone. The US isnt producing high end chips. But thats because it didnt need to, since their allies are doing it. But because the situation in Taiwan is becoming hotter, both the US and the EU are inviting companies(tsmc and Intel) to create factories in their lands.

    TSMC is kinda reluctant in creating a cutting edge fab outside of Taiwan, since having all cutting edge fabs there, provides Taiwan with a security advantage(increasing the chance the EU and US will come to Taiwan’s assistance in case China invades). However it seems they are willing to make “last gen”(still very high end in comparison to what China has) fabs outside of Taiwan.