Back on Linux (after one year of Apple and OS X)

Re:Back on Linux (after one year of Apple and OS X) by bermanoid on Monday February 13, 2012 @12:04PM (#3586289)

I do happen to have an 8 GB machine, and almost never reboot (only reboot for OS updates).

Here's what I don't understand - why would anyone in their right mind purchase a $2000 laptop and then not spend the 20 minutes and 100 bucks to max out the memory on the thing? It's the easiest thing in the world to do, and basically means you never have to worry about memory usage again.

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Re:Back on Linux (after one year of Apple and OS X) by jerf on Monday February 13, 2012 @08:05PM (#3588128)

Well, it's only a $1000 laptop, but...

    jerf@jerfhom ~/tv $ uptime
     01:01:32 up 2 days, 23:45,  4 users, ...              
    jerf@jerfhom ~/tv $ free
                 total       used       free ...
    Mem:       3904192    3682400     221792 ...      
    -/+ buffers/cache:     740212    3163980
    Swap:      6297444      20584    6276860

Recall that what "matters" is really that second line, which translates to 740MB being really "used" and 3.1GB being just "stuff I happened to read from disk at one point", which as it happens includes rather a lot of media files. Loading another 4GB of media into RAM isn't going to help my system performance any.

This is with a respectable Linux dev loadout, but I'm not running my VMs, but that still tends not to strain my system any. $100 on RAM would just be a wasted $100.

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Re:Back on Linux (after one year of Apple and OS X) by msisk6 on Monday February 13, 2012 @01:40PM (#3586775)

No kidding. I just put 8GB into my '09 MacBook Pro and it was $45. That's insanely cheap -- just max your system out and don't worry about it.

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Re:Back on Linux (after one year of Apple and OS X) by sedev on Monday February 13, 2012 @04:30PM (#3587421)

And-or get an SSD - the heavyweight disk-space users like movies and music are trivial to move to an external drive on a Mac, and with an SSD so much disk-thrashing pain just goes away. It's pretty great.

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Re:Back on Linux (after one year of Apple and OS X) by 5teev on Monday February 13, 2012 @06:48PM (#3587894)

After noting my rather older MBP with 8GB RAM was outperforming my new iMac, I spent $16 for 4GB of RAM (doubling the total to 8GB); the iMac's performance improved immeasurably. By far the best bang for the buck on OSX is maxing out the RAM. (Well, at least until I can afford a solid state drive of adequate size.)

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