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MathGroup Archive 2005

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Re: Does Mathematica 5 use multiple processors on SPARC?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg55166] Re: [mg55137] Does Mathematica 5 use multiple processors on SPARC?
  • From: Igor Antonio <igora at wolf-ram.com>
  • Date: Tue, 15 Mar 2005 00:21:50 -0500 (EST)
  • Organization: Wolfram Research, Inc.
  • References: <200503140843.DAA27103@smc.vnet.net> <42360446.4060906@wolf-ram.com>
  • Reply-to: igora at wolf-ram.com
  • Sender: owner-wri-mathgroup at wolfram.com

>>
>>
> 
> Dave,
> 
> Solaris, AIX, SGI, and Linux x86-64 don't use threaded libraries, so 
> numerical operations (the ones that use BLAS libraries for example) will 
> not take advantage of multiple processors.
> 
> 
> Igor Antonio
> Wolfram Research, Inc.
> http://www.wolfram.com
> 
> To email me personally, remove the dash.
> 


Forgot to include Tru64.  It also doesn't have threaded libraries.

-- 


Igor Antonio
Wolfram Research, Inc.
http://www.wolfram.com

To email me personally, remove the dash.


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