Multicore Calculations
- To: mathgroup at smc.vnet.net
- Subject: [mg60769] Multicore Calculations
- From: Manuel Schmidt <Manuel.Schmidt at physik.uni-wuerzburg.de>
- Date: Wed, 28 Sep 2005 01:41:04 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hi all,
i'm wondering, how one can convince the MathKernel to do a numerical
linear algebra calculation on two processors at the same time in 5.2.
Am I right, that this should be computed on two processors (if
available):
vec1 = Table[Random[], {i, 5000000}];
vec2 = Table[Random[], {i, 5000000}];
While[True,Dot[vec1, vec2]]
or a big matrix and a vector
matrix.vector;
Anyways, I see in top only one kernel running. There is only one thread.
Are there different binaries for the multicore and the singlecore
version?
Thanks,
Manuel
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