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[Starpu-devel] StarPU: questions about performance model


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  • From: Leo Li <luli757@student.liu.se>
  • To: starpu-devel@lists.gforge.inria.fr
  • Subject: [Starpu-devel] StarPU: questions about performance model
  • Date: Fri, 17 Jun 2011 11:43:10 +0200
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Hi, Everybody

My name is Lu Li. I am a master student at Linkoping University,
Sweden.I currently do my master thesis based on StarPU under professor
Christoph W. Kessler.

I have two questions:

1) There is one API(starpu_load_history_debug) which can be used to
load history-based performance model. If the performance model have
multiple entries for cpu, and given the size and layout of parameters
I need to find the right entry. Does anybody know how to find the
right entry according to size and layout of parameters? Which APIs
should I use?

2) Could someone send me more information or an example about
regression model? How does it work?

Thanks in advance.

--
Faithful
Lu Li


Contact: +46704759692





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