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Activity Forums Adobe After Effects multiprocessing, yet large idle CPU %

  • multiprocessing, yet large idle CPU %

    Posted by Mike Atwood on November 25, 2008 at 2:38 pm

    Hello,

    I have a dual quad core mac (DIMM 2x 1Gb) & AE cs2
    I am monitoring my CPU usage in activity monitor, and over 70% is idle.
    I have multiprocessing selected, but all signs are telling me that preference has to do with previewing.
    Any help? What am I missing?

    Do I need a stick of RAM for each processor?s

    Jason Milligan replied 17 years, 8 months ago 4 Members · 5 Replies
  • 5 Replies
  • Mike Atwood

    November 25, 2008 at 6:21 pm

    I found this posting: https://www.adobeforums.com/webx/.59b54282

    Says I need to upgrade to CS3 to utilize my awesome computer powers.
    CS3 came out just a few months after I bought CS2………
    Where’s the love?

  • Jason Milligan

    November 25, 2008 at 6:39 pm

    Perhaps you’ll be sad to hear CS4 was released last month.

  • Jan Sherlink

    November 25, 2008 at 8:49 pm

    … and Adobe advises 2GB Ram/Core,
    that makes 16GB Ram for your system !

    cya,

    Jan

  • Kevin Camp

    November 25, 2008 at 9:18 pm

    if you don’t want to upgrade you ae, for about $50 you can get nucleo that will give ae7 multiprocessing…

    however, if you have a macpro, i’d upgrade to at least cs3 for native intel code rather than having to run ae7 under powerpc emulation (rosetta). note this may also involve updating/upgrading many third party plugins to be intel native too.

    Kevin Camp
    Senior Designer
    KCPQ, KMYQ & KRCW

  • Jason Milligan

    November 25, 2008 at 9:28 pm

    [Kevin Camp] “i’d upgrade to at least cs3 for native intel code rather than having to run ae7 under powerpc emulation (rosetta).”

    I concur.
    CS3 native vs AE7 under Rosetta makes a huge difference.
    Before CS3 released, I was stuck working in Rosetta for months and it was miserable, constant crashes, slow operations, failing renders. CS3 was a godsend.

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