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Linus on Intel's 64 bit Extensions

ceswiedler writes "KernelTrap is running a thread on the Linux-Kernel mailing list about Intel's new IA-32e 64-bit chip. Linus complains 'what I found so irritating is that _hours_ after the Intel announcement, people were _still_ confused about whether the new intel chip was actually compatible with AMD's chips.' It is, of course, but you have to do a thorough comparison of Intel's reference manuals to discover that-- they don't mention the fact that their new chip is instruction-set compatible with AMD's x86-64 chip." See the previous story for background. So it looks like the reason Intel was vague about their announcement is that they didn't want the WORLD TO KNOW THAT THEY WERE COPYING AND FOLLOWING AMD rather than developing some new thing on their own. Slashdot is proud to help Intel in this quest; wouldn't want the public to know that INTEL WAS SIMPLY FOLLOWING IN AMD'S FOOTSTEPS. Hope this helps.

51 of 720 comments (clear)

  1. Here's my 64-bit opinion: by Can+it+run+Linux · · Score: 4, Funny

    THIS ARTICLE SUMMARY NEEDS MORE UPPERCASE.

    Lameness filter encountered. Post aborted!
    Reason: Don't use so many caps. It's like MICHAEL SIMS BLOWING A GASKET.

    1. Re:Here's my 64-bit opinion: by mws1981 · · Score: 5, Funny

      I think it needs more cow bell...

    2. Re:Here's my 64-bit opinion: by Anonymous Coward · · Score: 1, Funny

      Really explore the space with the cowbell.

    3. Re:Here's my 64-bit opinion: by RetroGeek · · Score: 5, Funny

      I think it needs more cow bell...

      <bink>ceswiedler <bink>writes <bink>"KernelTrap <bink>is <bink>running <bink>a <bink>thread <bink>on <bink>the <bink>Linux-Kernel <bink>mailing <bink>list <bink>about <bink>Intel's <bink>new <bink>IA-32e <bink>64-bit <bink>chip. <bink>Linus <bink>complains <bink>'what <bink>I <bink>found <bink>so <bink>irritating <bink>is <bink>that <bink>_hours_ <bink>after <bink>the <bink>Intel <bink>announcement, <bink>people <bink>were <bink>_still_ <bink>confused <bink>about <bink>whether <bink>the <bink>new <bink>intel <bink>chip <bink>was <bink>actually <bink>compatible <bink>with <bink>AMD's <bink>chips.' <bink>It <bink>is, <bink>of <bink>course, <bink>but <bink>you <bink>have <bink>to <bink>do <bink>a <bink>thorough <bink>comparison <bink>of <bink>Intel's <bink>reference <bink>manuals <bink>to <bink>discover <bink>that-- <bink>they <bink>don't <bink>mention <bink>the <bink>fact <bink>that <bink>their <bink>new <bink>chip <bink>is <bink>instruction-set <bink>compatible <bink>with <bink>AMD's <bink>x86-64 <bink>chip." <bink>See <bink>the <bink>previous <bink>story <bink>for <bink>background. <bink>So <bink>it <bink>looks <bink>like <bink>the <bink>reason <bink>Intel <bink>was <bink>vague <bink>about <bink>their <bink>announcement <bink>is <bink>that <bink>they <bink>didn't <bink>want <bink>the <bink>WORLD <bink>TO <bink>KNOW <bink>THAT <bink>THEY <bink>WERE <bink>COPYING <bink>AND <bink>FOLLOWING <bink>AMD <bink>rather <bink>than <bink>developing <bink>some <bink>new <bink>thing <bink>on <bink>their <bink>own. <bink>Slashdot <bink>is <bink>proud <bink>to <bink>help <bink>Intel <bink>in <bink>this <bink>quest; <bink>wouldn't <bink>want <bink>the <bink>public <bink>to <bink>know <bink>that <bink>INTEL <bink>WAS <bink>SIMPLY <bink>FOLLOWING <bink>IN A<bink>MD'S <bink>FOOTSTEPS. <bink>Hope <bink>this helps.<bi<bink>

      How is that?

      --

      - - - - - - - - - - -
      I am a programmer. I am paid to produce syntax not grammar. Deal with it.
    4. Re:Here's my 64-bit opinion: by geeber · · Score: 5, Funny

      You sir are absolutely correct. Without all the uppercase MICHAEL MIGHT BE IN DANGER OF ALMOST APPEARING SOMEWHAT PROFESSIONAL.

      Nah. On second thought, there was never any danger of that.

    5. Re:Here's my 64-bit opinion: by zephc · · Score: 5, Funny

      I have a fever!... and the only cure... is more cowbell!

      --
      "I would say that 99 per cent of what my father has written about his own life is false." - L. Ron Hubbard Jr.
    6. Re:Here's my 64-bit opinion: by Uber+Banker · · Score: 4, Funny

      You forgot to .

    7. Re:Here's my 64-bit opinion: by _bug_ · · Score: 2, Funny

      An excellent case how the world would be a better place if the letter L was removed from tne English language.

    8. Re:Here's my 64-bit opinion: by Anonymous Coward · · Score: 5, Funny

      That'd be the Engish anguage, if you pease.

    9. Re:Here's my 64-bit opinion: by Anonymous Coward · · Score: 5, Funny

      Oh, snap! Someone used too many capital letters. Boo hoo! I am so offended! Let's make a big deal about it while silently letting slide those who happily exchange ``it's'' for ``its,'' ``cant'' for ``can't,'' ``your'' for ``you're.''

      ``Hey, look at me! I cant spell seperate; its too hard. But that's OK---oh, crap in a hat! I just used two capitle letters in a roe! Seeing capiddle letters causes me phizicle pain! Oh the humanity! Woe is me! Armageddon is here: somebody just posted a slashdot article containing sequential capittel letters! Will the madness never stop? I must band together with other concerned posters (you know who your) and set the capital poster straight---wait, did I just spell capital correctly? I cant take it anymore. Its just to much for me! Goodby, cruel world!'' [Blam] DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD [Hand falls to keyboard, simultaneously holding down the Caps Lock and D keys.]

    10. Re:Here's my 64-bit opinion: by JivanMukti · · Score: 3, Funny

      No, it's just closing all your tags. A quiet bink is />.

      For the Zen people, it's like <one hand clapping />.

    11. Re:Here's my 64-bit opinion: by keester · · Score: 2, Funny

      Listen babies, when I'm through with you, ya'll be wear'n gold plated diapers.

      --
      Take it easy? I'll take it anyway I can get it . . .
    12. Re:Here's my 64-bit opinion: by bicho · · Score: 1, Funny

      You do not need to hold down the Capsl Lock key, you know.

      --

      errera hunamum ets
  2. thanks.. by srinivas_rc · · Score: 5, Funny

    for clarification :) Now slashdot will clarify things that businesses cannot ;)

    --
    I could change the world, but GOD won't give me the source code :(
  3. Decaf!!! by Anonymous Coward · · Score: 5, Funny

    Whoa easy on the caps there cowboy :)

    1. Re:Decaf!!! by loserbert · · Score: 5, Funny

      I'm having trouble controlling the VOLUME OF MY VOICE...

    2. Re:Decaf!!! by Anonymous Coward · · Score: 1, Funny

      WHO ARE THESE PEOPLE?

    3. Re:Decaf!!! by Short+Circuit · · Score: 2, Funny

      Well, the good news is you're no longer the guy writing the cookies for /usr/games/fortune

    4. Re:Decaf!!! by The_K4 · · Score: 4, Funny

      Hey it's Howard Dean! :)

    5. Re:Decaf!!! by ozbird · · Score: 2, Funny

      Did anyone else read this as "Deaf!!!"? Maybe it's because my eyes are still ringing from all of those CAPS.

  4. I hope.. by ooby · · Score: 4, Funny

    Nobody smart reads Slashdot, otherwise the goose is loose.

    1. Re:I hope.. by Anonymous Coward · · Score: 0, Funny

      I wouldn't worry too much about that.

  5. If there was any doubt... by Jonas+the+Bold · · Score: 4, Funny

    If there was any doubt that Slashdot is a valid news source, those fears can now be LAYED TO REST.

    --
    Everything seemed to be going so nice
    'till the end of all beings punched right through the ice
    1. Re:If there was any doubt... by Anonymous Coward · · Score: 5, Funny

      I'd say that LAYED TO REST should be spelled LAID TO REST, but some grammar fascists would probably tell me it should be lain to rest, lay to rest, etc. etc. ad infinitum. :)

    2. Re:If there was any doubt... by Anonymous Coward · · Score: 2, Funny

      No, your right and its rediculous how kid's spell these days.

  6. Intel to AMD: by PornMaster · · Score: 5, Funny

    All your instructions are belong to us.

    1. Re:Intel to AMD: by irokitt · · Score: 1, Funny

      Yeah, but AMD's memory controller can kick Intel northbridge ASS!

      --
      If my answers frighten you, stop asking scary questions.
  7. When you cant buy, copy! by clustersnarf · · Score: 2, Funny

    I guess since Intel couldnt convince anyone to buy the Itanium that they bought and rebranded from HP (formerly the PA-RISC) then they must make a clone of something people want.

    Phase 1: Make 64 Bit chip
    Phase 3: Profit!

    Phase 2 was Scrap Other Bought 64bit chip and include AMD compatible 64 Bit extensions to existing tired old Pentium line of processors.

  8. Well, I'm glad, quite frankly. by paroneayea · · Score: 4, Funny

    I'd rather have AMD be the leader than Intel. I've always been happy with AMD, seeing as how they don't bloat the appearance of speed on their cards to the average dolt at the expense of clear technical data.

    --
    http://mediagoblin.org/
  9. pride by Anonymous Coward · · Score: 0, Funny

    you may feel a slight sting. That's pride fucking with you. Fuck pride. Pride only hurts, it never helps

  10. Ironic twist of fate by Egekrusher2K · · Score: 4, Funny

    Up until recently, AMD has had to follow in Intel's footsteps. They have been forced to use Intel's extensions for years- until this (VERY) bold move by them. Now, the tables are turned, and Intel are backed into the corner instead of AMD. I love it.

    --
    Listen to my experimental-industrial-techno!
  11. Re:actually it's more like.. by stephenisu · · Score: 3, Funny

    If you CAN'T beat em, copy em, and advertize the hell out of your product/service.

    --
    Sigs? We don't need no stinking sigs!
  12. After all.. by Anonymous Coward · · Score: 4, Funny

    Since when has reading articles been a requirement of posting in any given Slashdot article?

  13. Re:There can be only one by BeerMilkshake · · Score: 3, Funny

    OMFG - so MSFT is the _good guy_ for once? Did hell just freeze over?

    I feel the need to go home and take a bath ...

  14. AMD to Intel: by Chicane-UK · · Score: 5, Funny

    All your customer are belong to us ;)

    --
    "Hey! Unless this is a nude love-in, get the hell off my property!!"
  15. Re:All Caps by Prior+Restraint · · Score: 5, Funny

    All caps automatically annoy me, and have done since I can remember.

    Even back in the Apple ][ days when you had no choice in the matter?

  16. Re:All Caps by gandy909 · · Score: 4, Funny

    I didn't see it as: unimportant/important.

    I saw it as: quiet/LOUD!

    ...which makes it even funnier...

    --

    (Stolen sig) Remember: it's a "Microsoft virus", not an "email virus", a "Microsoft worm", not a "computer worm
  17. Actually, ..... by Anonymous Coward · · Score: 1, Funny

    They invented an AMD-64 compatible (clone) instruction set.

  18. Until the next ONE by Prince+Vegeta+SSJ4 · · Score: 2, Funny
    There can be only One!

    Until. . . .

    we find that the one instruction set is also known as the Zeist set, Zeist sends new instructions which compete until There can be only One! again.

    Next, we find out that the whole Zeist instruction thingy was ignored due to lack of good reviews, customer complaints, and the entire world hating it. People try to pretend it never existed.

    Then, we find out that the original Winner of the Prize in the instruction set game, never actually one. There was a hidden instruction set buried under mounds of rubble from an old Chip makers building. The two instruction sets battle for Standards Certification until the original instruction set comes out the victor again!

    But wait, we next find out that 64-bit instruction sets know no limits of time or place, where a slightly altered, and more commercialized younger instruction set defeats the instruction set that is a member of his own UT clan. Now, we find out that there may or may not 'can be only one!.

  19. Maybe its just me... by NeoTheOne · · Score: 5, Funny

    but does anyone else find IA-32e to be a STUPID name for a 64-bit processor?

  20. Re:it gets better by orkysoft · · Score: 2, Funny
    --

    I suffer from attention surplus disorder.
  21. Re:All Caps by Atzanteol · · Score: 2, Funny

    Wow, we must all look like ants from atop your high horse...

    --
    "Ignorance more frequently begets confidence than does knowledge"

    - Charles Darwin
  22. Re:actually it's more like.. by Anonymous Coward · · Score: 2, Funny

    Your sig will not work, you need one more backslash.

  23. Re:All Caps by AndroidCat · · Score: 5, Funny

    Even in those days, not everyone did things half-ASCII.

    --
    One line blog. I hear that they're called Twitters now.
  24. Re:That may change if AMD can correctly market it! by Anonymous Coward · · Score: 5, Funny

    I'd like to see an AMD commercial (with the Blue Man Group) that hypes up Intel Inside, only at the end to show an Intel CPU with a little AMD Inside sticker on it.

  25. No, it's totally different by p3d0 · · Score: 2, Funny

    The two are totally different. In IA-32e, the new 8-bit registers are called r8l through r15l. In AMD64, they were called r8b through r15b. Clearly, Intel is ushering in a new and exciting wave of computing technology.

    --
    Patrick Doyle
    I mod down every jackass who puts his moderation policy in his sig. Oh, wait a sec....
  26. Re:All Caps by CanSpice · · Score: 3, Funny

    Yeah, how dare they. It should be amd, not AMD.

  27. Re:it gets better by Bombcar · · Score: 2, Funny

    http://angryflower.com/destro.gif

    (It's all in humor!)

  28. Re:it gets better by Carewolf · · Score: 3, Funny

    I prefer the term: "Fully AMD Compatible"

  29. Re:All Caps by sketerpot · · Score: 2, Funny

    The liberal media seem to have that down pat, what with their rampant conservative bias.

  30. God I love it. by cactopus · · Score: 4, Funny

    First HP makes PA-RISC. This turns out to be a kick-ass architecture with a lot of room to grow. Years go by and Intel enters into a partnership with HP to develop PA-RISC into Merced... nee Itanium. This is good. Intel of course bojos everything up and many millions of dollars later, we have really kick-ass PA-RISC chips and Itanium 1 which nobody gives a rats ass about. Some improvement later and we still have some even more kick-ass HPPA chips and Itanium 2 and its ilk.

    Then $SUIT_IN_THE_EXTREME Carly decides after buying CornPACK and Tandem to say F*** all common sense... we have this next-gen PA-RISC design called MAKO and our current Superdomes that outperform Itanium 2 (but shhh don't publish those results)... lets throw it all out... HPPA, MIPS (Himalaya), Alpha, yes all the good processor technology we own... to be dependent on Intel who has no prior experience with 64 bits other than our partnership that makes crappy chips and bet the farm on Intel as being the bomb diggity of 64-bitness.

    Now Intel realizes... WE GOOFED big time. WE HUFFED the SCO crack-pipe... lets make x86-64 (one big head smack for the obvious not occurring to them earlier, and another one for extending the life of x86 even farther). WHERE does this leave both Intel (with IBM and POWER4/5/6+ spanking their asses back to the stone age) and poor (NOT) HP who bet the farm on Itanic 2... ?

    Oh this is too good.

    I hope they both sink in the same boat.

    and for AMD's sake I hope they add a fs*ckin thermistor to their procs so if the heat sink is loose they don't smoke themselves... (fsckin unacceptable).