Overclock.net - Overclocking.net
     
 
Home Gallery Reviews Blogs Register Today's Posts Mark Forums Read Members List


Go Back   Overclock.net - Overclocking.net > Software, Programming and Coding > Operating Systems > Mac

Reply
 
LinkBack Thread Tools
Old 3 Weeks Ago   #1 (permalink)
New to Overclock.net
 
amd nvidia

Join Date: Sep 2009
Location: Tucson AZ
Posts: 283

Rep: 12 PCCstudent Unknown
Unique Rep: 11
Trader Rating: 1
Default OSX cpu techniques

Mentioned to the "Mac" guy in my Server 2008 class that all the Mac's in the digital arts lab had dual cpu's. He said of couse,all Mac's have dual cpu's,I asked for some more info,Heres how it went.

OSX forces any application to use all (in this case it would be 8 cores) its not an application thing (like with a PC) but an OS technique.

Can anyone add to the technique used by the Mac OS in regards to managing the cpu's? (as you can tell all I do with mac's is use them in class), they are dual 2.8 Xeon 4gb DDR2 800mhz machines).

I also wondered why the slower memory with the Mac.
__________________
System: WC Rig
CPU
955 BE
Motherboard
ASUS M4A79T Deluxe
Memory
SuperTalent DDR3 1333 Dual Channel
Graphics Card
XFX GeForce 275 896mb
Hard Drive
WD 150gb Raptor
Sound Card
none
Power Supply
Corsair Modular 1000W
Case
Antec 1200
CPU cooling
AC350 from Koolance
GPU cooling
on air
OS
I have every MS OS but now it Win 7 64-bit
Monitor
Acer 22"
PCCstudent is offline   Reply With Quote
Old 3 Weeks Ago   #2 (permalink)
nVidia Enthusiast
 
Greensystemsgo's Avatar
 
intel nvidia

Join Date: Apr 2006
Location: Phoenix, ARIZONA!!!!!!
Posts: 970

Rep: 75 Greensystemsgo is acknowledged by some
Unique Rep: 66
Trader Rating: 0
Default

obviously not ever mac is dual cpu, however like you stated it very well could be all those in your lab. How is UofA?

On a quick google search i honestly uncovered nothing talking about it. :/
__________________
MY FOR SALE THREAD

System: My Machine
CPU
Q6600 G0 @3.1ghz 1.25v
Motherboard
EVGA 680i SLI
Memory
4gb Gskill @ stock clocks
Graphics Card
Geforce 8800gts - 640mb/320bit
Hard Drive
seagate 160gb, hitachi 1tb
Sound Card
on board HD
Power Supply
CORSAIR 750w
Case
Antec900 - custom wire mgmt
CPU cooling
Rosewill
GPU cooling
Stock
OS
win7 rtm x64
Monitor
19" LCD hd 720
Greensystemsgo is offline   Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools



All times are GMT -5. The time now is 06:48 AM.


Overclock.net is a Carbon Neutral Site Creative Commons License

Terms of Service / Forum Rules | Privacy Policy | DMCA Info | Advertising | Become an Official Vendor
Copyright © 2009 Shogun Interactive Development. Most rights reserved.
Page generated in 0.08335 seconds with 8 queries