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Revolutionizing x86 CPU Performance

NickSD writes "ChipGeek has an interesting article on increasing x86 CPU performance without having to redesign or throw out the x86 instruction set. Check it out at geek.com."

5 of 296 comments (clear)

  1. DivX! Sweet! by von+Prufer · · Score: 4, Funny

    That's pretty sweet how he makes the x86 processor faster by adding commands for divx! This guy knows how to improve Intel architecture for the masses!

    1. Re:DivX! Sweet! by pokeyburro · · Score: 5, Funny

      Other new commands:

      LIE Launch IE
      LMW Launch MS Word
      LME Launch MS Excel
      LMO Launch MS Outlook
      LMOV Launch MS Outlook Virus
      LCNR Launch Clippy for No Reason
      DPRN Display Pr0n
      SPOP Show IE Popup
      SPU Spam User
      SHDR Send Hard Drive Contents to Redmond
      RBT Reboot
      SBS Show Blue Screen

      --
      Lately democracy seems to be based on the skybox, the Happy Meal box, the X-box, and the idiot box.
    2. Re:DivX! Sweet! by WWWWolf · · Score: 3, Funny
      RBT Reboot
      SBS Show Blue Screen

      Argh, get this CISC rubbish out of my sight!

      Real people used stuff like jmp $fce2 for the first, but the latter was a little bit more complex because of the blue part: lda #$06 ; sta $d020 ; sta $d021 ; hlt (of course, hlt is an undocumented opcode, and since C64 boots in less than a second from ROM, it hardly is as frustrating as the bluescreen in Windows).

      =)

    3. Re:DivX! Sweet! by BasharTeg · · Score: 5, Funny

      That's rather like the PPC instruction set!

      LPS - Launch Photoshop
      DGB - Do Gaussian Blur
      ES - Encode Sorenson
      DS - Decode Sorenson
      CSAWEF - Create Switch Ad With Ellen Feiss

      And my personal favorite:

      BICPUWPBIGBASE - Beat Intel CPU With Proprietary Benchmark Involving Gaussian Blurs And Sorenson Encoding

  2. Mmmm, Assembler... by guidemaker · · Score: 5, Funny

    I'm reminded of the days I used to code for the old Acorn Archimedes (don't look for it now, it's not there any more) and our apps were usually way faster than the competition's.

    When asked why, we were tempted to tell them that we used the undocumented 'unleash' instruction to unleash the raw power of the ARM processor.