[Date Index] [Thread Index] [Author Index]

Re: Re: Illusory Multicore Support in 5.2?

• To: mathgroup at smc.vnet.net
• Subject: [mg66054] Re: [mg66046] Re: Illusory Multicore Support in 5.2?
• From: George Woodrow III <georgevw3 at mac.com>
• Date: Fri, 28 Apr 2006 06:32:28 -0400 (EDT)
• References: <200604260838.EAA02742@smc.vnet.net> <e2pp8k$su2$1@smc.vnet.net> <e2q0o1$1t7$1@smc.vnet.net> <200604270935.FAA03741@smc.vnet.net>
• Sender: owner-wri-mathgroup at wolfram.com

I'm running the 64 bit version on my Quad-Core G5. I just got this  
unit, and have not tried to make it use all 4 processors, but so far,  
it uses at most one for the kernel, and one for the front end.

iTunes (though a 32 bit process) uses all 4 processors when you crank  
the visualization options up. There are a couple other apps that do  
the same.

I think that there are separate issues: 64 bitness  and effective use  
of the available processors.

When my boss is in a good mood, I'm going to try to get the funds to  
get the personal grid edition. ;-)

george woodrow

On Apr 27, 2006, at 5:35 AM, Chris Chiasson wrote:

> Do the posters in this thread happen to be running a 32 bit version of
> Mathematica?
>

• References:
  • Illusory Multicore Support in 5.2?
    • From: "Contrablue" <tetraploidhybrid@hotmail.com>
  • Re: Illusory Multicore Support in 5.2?
    • From: "Chris Chiasson" <chris.chiasson@gmail.com>