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Re: Kernels dying on parallel code

  • To: mathgroup at smc.vnet.net
  • Subject: [mg111497] Re: Kernels dying on parallel code
  • From: bbeckage <Brian.Beckage at uvm.edu>
  • Date: Tue, 3 Aug 2010 06:39:38 -0400 (EDT)

I had a similar problem on an 8 kernel machine (with 8 licenses for Mathematica).  I worked with Wolfram support with respect to this problem, but the problem does not appear to have been solved yet...

Best wishes,
Brian


On Jul 31, 2010, at 2:41 AM, Jon Harrop wrote:

> I have an 8-core desktop composed of two quadcore Xeons. Whenever I try to
> run parallel Mathematica 7.0.1 code it tries to spawn 8 kernels and then
> four of them die, resulting in lots of communication errors. Is this normal?
>
> --
> Dr Jon Harrop, Flying Frog Consultancy Ltd.
> http://www.ffconsultancy.com
>


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